diff --git a/uml/SyncApp.xmi b/uml/SyncApp.xmi
deleted file mode 100644
index dc7ae7c..0000000
--- a/uml/SyncApp.xmi
+++ /dev/null
@@ -1,593 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<XMI verified="false" xmi.version="1.2" timestamp="2012-03-05T17:06:10" xmlns:UML="http://schema.omg.org/spec/UML/1.3">
- <XMI.header>
-  <XMI.documentation>
-   <XMI.exporter>umbrello uml modeller http://uml.sf.net</XMI.exporter>
-   <XMI.exporterVersion>1.5.8</XMI.exporterVersion>
-   <XMI.exporterEncoding>UnicodeUTF8</XMI.exporterEncoding>
-  </XMI.documentation>
-  <XMI.metamodel xmi.version="1.3" href="UML.xml" xmi.name="UML"/>
- </XMI.header>
- <XMI.content>
-  <UML:Model isSpecification="false" isAbstract="false" isLeaf="false" xmi.id="m1" isRoot="false" name="Sync protocol">
-   <UML:Namespace.ownedElement>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="folder" name="folder"/>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="datatype" name="datatype"/>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="interface" name="interface"/>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD3" name="realize"/>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BE2" name="onRemoteAdd"/>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="enum" name="enum"/>
-    <UML:Model stereotype="folder" visibility="private" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Logical View" name="Logical View">
-     <UML:Namespace.ownedElement>
-      <UML:Package stereotype="folder" visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Datatypes" name="Datatypes">
-       <UML:Namespace.ownedElement>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="QQR7kfX34MVj" name="string"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="hJaQtiZgGB3E" name="Xml"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="TWcMQGl7c5Mr" name="Hash"/>
-        <UML:Class visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BF5" name="Iterator">
-         <UML:ModelElement.templateParameter>
-          <UML:TemplateParameter visibility="public" isSpecification="false" namespace="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BF5" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="2GFaGoXGQTI2" name="Leaf"/>
-          <UML:TemplateParameter visibility="public" isSpecification="false" namespace="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BF5" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="ujp5B8eBw22x" name="NameInfo"/>
-         </UML:ModelElement.templateParameter>
-        </UML:Class>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="YJP1lfK5EJLB" name="NamePrefix"/>
-        <UML:Class visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="E7KaZlL1ahny" name="Container">
-         <UML:ModelElement.templateParameter>
-          <UML:TemplateParameter visibility="public" isSpecification="false" namespace="E7KaZlL1ahny" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="6UvWFn5sK2l7" name="Diff"/>
-          <UML:TemplateParameter visibility="public" isSpecification="false" namespace="E7KaZlL1ahny" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="ueaLrohmrzGP" name="Name"/>
-         </UML:ModelElement.templateParameter>
-        </UML:Class>
-        <UML:Class visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="1r071TaNsnKd" name="Callback"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="E7KaZlL1ahny" isRoot="false" xmi.id="lzO9BgBP3CRt" name="Container&lt;Diff>"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="BT1dasCLYQM0" name="undef"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="ddukTtV6pqzE" name="int"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="KWnPtausBOOo" name="char"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="YE2L9n0QRUOo" name="bool"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="qSE8JVjBhwol" name="float"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="nLexWqKlaSCm" name="double"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="KcZ9WFaDgjmX" name="short"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="ixY6wxnkSeFq" name="long"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="p8zBWRVkfzNX" name="unsigned int"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="MwbslzPjHGv1" name="unsigned short"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="ZLZ7IvH812um" name="unsigned long"/>
-        <UML:Class visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="BKJzhsgNzEAw" name="SeqNo">
-         <UML:Classifier.feature>
-          <UML:Attribute visibility="public" isSpecification="false" xmi.id="XaVLlNAHUCNE" type="p8zBWRVkfzNX" name="session"/>
-          <UML:Attribute visibility="public" isSpecification="false" xmi.id="O2hIL2AyddSz" type="p8zBWRVkfzNX" name="seq"/>
-         </UML:Classifier.feature>
-        </UML:Class>
-       </UML:Namespace.ownedElement>
-      </UML:Package>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" name="SyncCcnx">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="public" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B69" type="1r071TaNsnKd" name="onRemoteAdd"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B8A" name="construct">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="MVlqMzf56kir" type="YJP1lfK5EJLB" value="" name="broadcastPrefix"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B8E" name="addFromLocal">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="sPKgGyS8N1Qn" type="hJaQtiZgGB3E" value="" name="data"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B93" name="addFromRemote">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="MrVf8BHjpOH0" type="hJaQtiZgGB3E" value="" name="data"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-       <UML:Namespace.ownedElement>
-        <UML:Dependency visibility="public" isSpecification="false" namespace="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" supplier="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BB4" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" name="&lt;&lt;use>>"/>
-        <UML:Dependency visibility="public" isSpecification="false" namespace="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" supplier="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C52" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" name="&lt;&lt;use>>"/>
-       </UML:Namespace.ownedElement>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" name="StateManager">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B6D" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name="state"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BAD" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name="localState"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B76" name="advance">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="pel2EG2Nlo0i" type="hJaQtiZgGB3E" value="" name="states"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B7B" name="find">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B7C" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64"/>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="luVR7bZn692c" type="TWcMQGl7c5Mr" value="" name="stateDigest"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B7F" name="head">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B80" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B81" name="logState">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B83" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" value="" name="next"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E" name="NameManager">
-       <UML:Classifier.feature>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C53" name="add">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C55" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" value="" name="name"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C56" name="size">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C57" type="p8zBWRVkfzNX"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C58" name="begin">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C59" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BF5"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C5B" name="end">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C5C" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BF5"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C5D" name="find">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60"/>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C5F" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" value="" name="name"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Interface stereotype="interface" visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" name="NameInfo">
-       <UML:Classifier.feature>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C31" name="getDigest">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C32" type="TWcMQGl7c5Mr"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C33" name="toString">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C34" type="QQR7kfX34MVj"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Interface>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B61" name="CcnxNameInfo"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B62" name="Ns3NameInfo"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" name="Leaf">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="public" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C08" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" name="info"/>
-        <UML:Attribute visibility="public" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C0B" type="BKJzhsgNzEAw" name="seq"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD0" name="getDigest">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD1" type="TWcMQGl7c5Mr"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name="DiffState">
-       <UML:GeneralizableElement.generalization>
-        <UML:Generalization xmi.idref="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C02"/>
-       </UML:GeneralizableElement.generalization>
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B9C" type="TWcMQGl7c5Mr" name="digest"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C6B" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name="next"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BBB" name="getDigest"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B9F" name="setNext">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BA3" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" value="" name="successor"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BA1" name="setDigest">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="public" isSpecification="false" xmi.id="Ead4YXntX2OO" type="TWcMQGl7c5Mr" value="" name="digest"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BBD" name="diff">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BBE" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="PzgOCbeFLA1T" name="operator+=">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="GvYKz3fhkzBq" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" value="" name="state"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name="FullState">
-       <UML:GeneralizableElement.generalization>
-        <UML:Generalization xmi.idref="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C03"/>
-       </UML:GeneralizableElement.generalization>
-       <UML:Classifier.feature>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BA8" name="getDigest">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BA9" type="TWcMQGl7c5Mr"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Abstraction visibility="public" isSpecification="false" namespace="Logical View" supplier="BT1dasCLYQM0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD2" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name=""/>
-      <UML:Abstraction stereotype="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD3" visibility="public" isSpecification="false" namespace="Logical View" supplier="BT1dasCLYQM0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD4" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name=""/>
-      <UML:Generalization discriminator="" visibility="public" isSpecification="false" namespace="Logical View" child="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C02" parent="BT1dasCLYQM0" name=""/>
-      <UML:Generalization discriminator="" visibility="public" isSpecification="false" namespace="Logical View" child="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C03" parent="BT1dasCLYQM0" name=""/>
-      <UML:Abstraction stereotype="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD3" visibility="public" isSpecification="false" namespace="Logical View" supplier="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C04" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B61" name=""/>
-      <UML:Abstraction stereotype="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD3" visibility="public" isSpecification="false" namespace="Logical View" supplier="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C06" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B62" name=""/>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C1E" name="ordered container">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1..1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C1F" type="BT1dasCLYQM0" name="" aggregation="aggregate"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="0..-1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C20" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C36" name="info">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1..1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C37" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" name="" aggregation="aggregate"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1..1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C38" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C3D" name="-names">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1..1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C3E" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E" name="" aggregation="composite"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="0..-1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C3F" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C44" name="-log">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C45" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" name="" aggregation="aggregate"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="*" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C46" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C4B" name="">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1..1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C4C" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" name="" aggregation="composite"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="2..2" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C4D" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C64" name="">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1..1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C65" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name="" aggregation="none"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="0..1" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C66" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Dependency visibility="public" isSpecification="false" namespace="Logical View" supplier="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" xmi.id="LoR3G0lvLGQ5" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" name=""/>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="jECQdHOsAJCQ" name="">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="RcXKrMNiowU4" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" name="" aggregation="composite"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="rtoKiqqL59wu" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Dependency visibility="public" isSpecification="false" namespace="Logical View" supplier="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" xmi.id="g96OzTyChWfi" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name=""/>
-      <UML:Enumeration stereotype="enum" visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="uzhoaBpepAbw" name="Operation">
-       <UML:EnumerationLiteral visibility="public" isSpecification="false" namespace="uzhoaBpepAbw" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="lWMWe0RVKAhy" name="UPDATE"/>
-       <UML:EnumerationLiteral visibility="public" isSpecification="false" namespace="uzhoaBpepAbw" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="1ihBo9LAKK5z" name="REMOVE"/>
-      </UML:Enumeration>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="eNibqErmztjN" name="DiffLeaf">
-       <UML:GeneralizableElement.generalization>
-        <UML:Generalization xmi.idref="hmPEfJm4iOHE"/>
-       </UML:GeneralizableElement.generalization>
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="public" isSpecification="false" xmi.id="3IW7VdmMMt4z" type="uzhoaBpepAbw" name="type"/>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Generalization discriminator="" visibility="public" isSpecification="false" namespace="Logical View" child="eNibqErmztjN" xmi.id="hmPEfJm4iOHE" parent="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" name=""/>
-      <UML:Interface stereotype="interface" visibility="public" isSpecification="false" namespace="Logical View" isAbstract="true" isLeaf="false" isRoot="false" xmi.id="EcUG7Cv4VJRZ" name="State">
-       <UML:Classifier.feature>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="RPP7OKzy2KqV" name="update">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="JuuBKhfoidZw" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" value="" name="info"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="eJSqOntJzB7C" type="BKJzhsgNzEAw" value="" name="seq"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="J6UUFnkhXKu8" name="remove">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="k2iiTcdx6xqc" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" value="" name="info"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Interface>
-      <UML:Abstraction visibility="public" isSpecification="false" namespace="Logical View" supplier="EcUG7Cv4VJRZ" xmi.id="E9T96r5jZYF1" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name=""/>
-      <UML:Abstraction visibility="public" isSpecification="false" namespace="Logical View" supplier="EcUG7Cv4VJRZ" xmi.id="ITGTixAFzhNl" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name=""/>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="qnsHSYZXTfFi" name="">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="LawSqEFpzhlp" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" name="" aggregation="composite"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="8PGVgz0icvIg" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="7r4R2jQXqKf4" name="">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="uXI4NwzPrSfC" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name="" aggregation="composite"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="YAE7ZBvEirwg" type="eNibqErmztjN" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="2woppjMlWfIL" name="#leafs">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="1" xmi.id="VILR5ZttV01x" type="EcUG7Cv4VJRZ" name="" aggregation="composite"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" multiplicity="*" xmi.id="DwTyjKLGd388" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-      <UML:Dependency visibility="public" isSpecification="false" namespace="Logical View" supplier="eNibqErmztjN" xmi.id="EZZOxz2EHPXq" client="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" name=""/>
-      <UML:Association visibility="public" isSpecification="false" namespace="Logical View" xmi.id="OpMKxbqIfYUR" name="">
-       <UML:Association.connection>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="4PNhzwJfBzmC" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" name="" aggregation="composite"/>
-        <UML:AssociationEnd changeability="changeable" visibility="public" isNavigable="true" isSpecification="false" xmi.id="aeSFVfbfKN63" type="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E" name="" aggregation="none"/>
-       </UML:Association.connection>
-      </UML:Association>
-     </UML:Namespace.ownedElement>
-     <XMI.extension xmi.extender="umbrello">
-      <diagrams>
-       <diagram showopsig="1" linecolor="#ff0000" snapx="10" showattribassocs="1" snapy="10" linewidth="0" showattsig="1" isopen="1" showpackage="1" showpubliconly="0" showstereotype="1" name="class diagram" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" canvasheight="867" canvaswidth="1415" localid="-1" snapcsgrid="0" showgrid="1" showops="1" griddotcolor="#000000" backgroundcolor="#ffffff" usefillcolor="1" fillcolor="#ffffc0" zoom="100" xmi.id="fObcvBAs2uoO" documentation="" showscope="1" snapgrid="0" showatts="1" type="1">
-        <widgets>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="none" showoperations="1" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="457" showattsigs="601" showstereotype="1" y="124" showattributes="1" font="Lucida Grande,13,-1,5,50,0,0,0,0,0" width="239" isinstance="0" usefillcolor="1" fillcolor="#ffffc0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" showscope="1" height="112" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="none" showoperations="1" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="277" showattsigs="601" showstereotype="1" y="10" showattributes="1" font="Lucida Grande,13,-1,5,50,0,0,0,0,0" width="275" isinstance="0" usefillcolor="1" fillcolor="#ffffc0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" showscope="1" height="80" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="none" showoperations="1" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="329" showattsigs="601" showstereotype="1" y="333" showattributes="1" font="Lucida Grande,13,-1,0,75,0,0,0,0,0" width="138" isinstance="0" usefillcolor="1" fillcolor="#ffffc0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" showscope="1" height="40" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="none" showoperations="1" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="744" showattsigs="601" showstereotype="1" y="309" showattributes="1" font="Lucida Grande,13,-1,5,50,0,0,0,0,0" width="210" isinstance="0" usefillcolor="1" fillcolor="#ffffc0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" showscope="1" height="128" showopsigs="601"/>
-         <classwidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="20" showattsigs="601" showstereotype="1" y="600" showattributes="1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" width="101" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B62" showscope="1" height="32" showopsigs="601"/>
-         <interfacewidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="60" showstereotype="1" y="407" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" drawascircle="0" width="138" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" showscope="1" height="72" showopsigs="601"/>
-         <classwidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="140" showattsigs="601" showstereotype="1" y="600" showattributes="1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" width="107" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B61" showscope="1" height="32" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="none" showoperations="1" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="349" showattsigs="601" showstereotype="1" y="676" showattributes="1" font="Lucida Grande,13,-1,5,50,0,0,0,0,0" width="138" isinstance="0" usefillcolor="1" fillcolor="#ffffc0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" showscope="1" height="64" showopsigs="601"/>
-         <classwidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="338" showattsigs="601" showstereotype="1" y="807" showattributes="1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" width="163" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="BKJzhsgNzEAw" showscope="1" height="56" showopsigs="601"/>
-         <enumwidget width="73" showstereotype="1" x="854" y="781" usesdiagramusefillcolor="0" usesdiagramfillcolor="0" isinstance="0" fillcolor="#ffffc0" height="64" linecolor="#ff0000" xmi.id="uzhoaBpepAbw" showpackage="1" usefillcolor="1" linewidth="none" font="Lucida Grande,13,-1,0,50,0,0,0,0,0"/>
-         <classwidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="837" showattsigs="601" showstereotype="1" y="687" showattributes="1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" width="127" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="eNibqErmztjN" showscope="1" height="40" showopsigs="601"/>
-         <notewidget width="201" showstereotype="1" x="997" noteType="0" y="282" usesdiagramusefillcolor="1" usesdiagramfillcolor="0" isinstance="0" fillcolor="#ffc0ff" height="247" linecolor="none" xmi.id="TE7CLedhNRvT" usefillcolor="1" linewidth="none" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" text="diff() returns Diff object with aggregated list of DiffLeaf's from all children Diff's:&#xa;&#xa;Diff ret;&#xa;Diff * state = next;&#xa;while (ret != 0)&#xa;{&#xa;  ret += *state;&#xa;  state = state->next;&#xa;}&#xa;&#xa;return ret;"/>
-         <interfacewidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="513" showstereotype="1" y="488" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" drawascircle="0" width="257" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="EcUG7Cv4VJRZ" showscope="1" height="72" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="none" showoperations="1" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="155" showattsigs="601" showstereotype="1" y="122" showattributes="1" font="Lucida Grande,13,-1,5,50,0,0,0,0,0" width="239" isinstance="0" usefillcolor="1" fillcolor="#ffffc0" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E" showscope="1" height="104" showopsigs="601"/>
-         <notewidget width="291" showstereotype="1" x="3" noteType="0" y="662" usesdiagramusefillcolor="1" usesdiagramfillcolor="0" isinstance="0" fillcolor="#ffc0ff" height="174" linecolor="none" xmi.id="Wdw0pjdPcgtq" usefillcolor="1" linewidth="none" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" text="The assumption is that session and seq are strictly ordered.  &#xa;&#xa;(session1, seq1) > (session2, seq2)&#xa;if&#xa;&#xa;session1 > session2&#xa;or&#xa;session1 == session2 &amp;&amp; seq1 > seq2&#xa;&#xa;&#xa;&#xa;"/>
-        </widgets>
-        <messages/>
-        <associations>
-         <assocwidget indexa="1" indexb="1" visibilityA="0" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" visibilityB="0" linecolor="none" changeabilityA="900" totalcounta="4" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B6D" changeabilityB="900" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" totalcountb="3" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="516" starty="236"/>
-           <endpoint endx="375" endy="333"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="367" showstereotype="1" y="288" text="state" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="46" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="UDeI9EAqmwnt" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="2" indexb="2" visibilityA="0" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" visibilityB="0" linecolor="none" changeabilityA="900" totalcounta="4" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BAD" changeabilityB="900" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" totalcountb="3" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="576" starty="236"/>
-           <endpoint endx="421" endy="333"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="437" showstereotype="1" y="295" text="localState" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="76" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="uBHVhUISfms1" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="3" indexb="1" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" linecolor="none" totalcounta="4" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C44" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" totalcountb="3" type="501" linewidth="none">
-          <linepath>
-           <startpoint startx="636" starty="236"/>
-           <endpoint endx="814" endy="309"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="690" showstereotype="1" y="241" text="-log" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="703" width="35" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="esL6eatRu5Ty" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="664" showstereotype="1" y="236" text="1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="701" width="16" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="hJuN9Zu5kJFI" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="787" showstereotype="1" y="281" text="*" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="702" width="14" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="e3Kf3fxUc8H8" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="2" indexb="1" visibilityA="0" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" visibilityB="0" linecolor="none" changeabilityA="900" totalcounta="3" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C6B" changeabilityB="900" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" totalcountb="2" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="796" starty="309"/>
-           <endpoint endx="901" endy="309"/>
-           <point x="794" y="259"/>
-           <point x="894" y="259"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="858" showstereotype="1" y="289" text="next" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="44" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="FhaxTWgPwKmB" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B62" linecolor="none" totalcounta="2" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C06" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" totalcountb="4" type="511" linewidth="none">
-          <linepath>
-           <startpoint startx="70" starty="600"/>
-           <endpoint endx="94" endy="479"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="2" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B61" linecolor="none" totalcounta="2" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C04" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" totalcountb="4" type="511" linewidth="none">
-          <linepath>
-           <startpoint startx="193" starty="600"/>
-           <endpoint endx="129" endy="479"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="2" indexb="1" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" linecolor="none" totalcounta="3" xmi.id="jECQdHOsAJCQ" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D" totalcountb="2" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="460" starty="90"/>
-           <endpoint endx="576" endy="124"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="3" visibilityA="0" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" visibilityB="0" linecolor="none" changeabilityA="900" totalcounta="3" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C08" changeabilityB="900" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" totalcountb="4" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="395" starty="676"/>
-           <endpoint endx="163" endy="479"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="269" showstereotype="1" y="545" text="info" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="+" role="710" width="43" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="4OxBCMDwkJQd" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" visibilityA="0" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" visibilityB="0" linecolor="none" changeabilityA="900" totalcounta="2" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C0B" changeabilityB="900" widgetbid="BKJzhsgNzEAw" totalcountb="2" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="418" starty="740"/>
-           <endpoint endx="419" endy="807"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="382" showstereotype="1" y="752" text="seq" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="+" role="710" width="40" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="2UO4OJ0p6FD4" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" widgetaid="eNibqErmztjN" linecolor="none" totalcounta="2" xmi.id="hmPEfJm4iOHE" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" totalcountb="2" type="500" linewidth="none">
-          <linepath>
-           <startpoint startx="837" starty="707"/>
-           <endpoint endx="487" endy="708"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" visibilityA="0" widgetaid="eNibqErmztjN" visibilityB="0" linecolor="none" changeabilityA="900" totalcounta="2" xmi.id="3IW7VdmMMt4z" changeabilityB="900" widgetbid="uzhoaBpepAbw" totalcountb="2" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="900" starty="727"/>
-           <endpoint endx="890" endy="781"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="896" showstereotype="1" y="732" text="type" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="+" role="710" width="45" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="ibWIie6HmzHZ" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" visibilityA="0" widgetaid="TE7CLedhNRvT" visibilityB="0" roleBdoc="" roleAdoc="" linecolor="none" changeabilityA="900" totalcounta="2" changeabilityB="900" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" totalcountb="2" type="513" documentation="" linewidth="none">
-          <linepath>
-           <startpoint startx="997" starty="405"/>
-           <endpoint endx="954" endy="373"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65" linecolor="none" totalcounta="2" xmi.id="E9T96r5jZYF1" widgetbid="EcUG7Cv4VJRZ" totalcountb="3" type="511" linewidth="none">
-          <linepath>
-           <startpoint startx="398" starty="373"/>
-           <endpoint endx="598" endy="488"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="2" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" linecolor="none" totalcounta="3" xmi.id="ITGTixAFzhNl" widgetbid="EcUG7Cv4VJRZ" totalcountb="3" type="511" linewidth="none">
-          <linepath>
-           <startpoint startx="814" starty="437"/>
-           <endpoint endx="684" endy="488"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="2" widgetaid="EcUG7Cv4VJRZ" linecolor="none" totalcounta="2" xmi.id="2woppjMlWfIL" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63" totalcountb="3" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="641" starty="560"/>
-           <endpoint endx="441" endy="676"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="541" showstereotype="1" y="618" text="#leafs" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="703" width="46" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="Fg8ExQ98umig" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="635" showstereotype="1" y="570" text="1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="701" width="16" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="bIYcYJNrlWhB" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="432" showstereotype="1" y="652" text="*" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="702" width="14" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="PqjThqSOkykD" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="2" indexb="1" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64" linecolor="none" totalcounta="3" xmi.id="EZZOxz2EHPXq" widgetbid="eNibqErmztjN" totalcountb="2" type="502" linewidth="none">
-          <linepath>
-           <startpoint startx="884" starty="437"/>
-           <endpoint endx="900" endy="687"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E" linecolor="none" totalcounta="2" xmi.id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C3D" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60" totalcountb="2" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="274" starty="226"/>
-           <endpoint endx="129" endy="407"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="185" showstereotype="1" y="273" text="-names" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="703" width="57" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="Apk1HPd4DY5k" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="270" showstereotype="1" y="232" text="1..1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="701" width="33" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="BXfTbEneZhSh" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" usesdiagramusefillcolor="1" x="95" showstereotype="1" y="380" text="0..-1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="702" width="40" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="8bxVqmacI5us" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" widgetaid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C" linecolor="none" totalcounta="3" xmi.id="OpMKxbqIfYUR" widgetbid="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E" totalcountb="2" type="510" linewidth="none">
-          <linepath>
-           <startpoint startx="368" starty="90"/>
-           <endpoint endx="274" endy="122"/>
-          </linepath>
-         </assocwidget>
-         <assocwidget indexa="1" indexb="1" visibilityA="0" widgetaid="Wdw0pjdPcgtq" visibilityB="0" roleBdoc="" roleAdoc="" linecolor="none" changeabilityA="900" totalcounta="2" changeabilityB="900" widgetbid="BKJzhsgNzEAw" totalcountb="2" type="513" documentation="" linewidth="none">
-          <linepath>
-           <startpoint startx="294" starty="749"/>
-           <endpoint endx="338" endy="835"/>
-          </linepath>
-         </assocwidget>
-        </associations>
-       </diagram>
-      </diagrams>
-     </XMI.extension>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Use Case View" name="Use Case View">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Component View" name="Component View">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Deployment View" name="Deployment View">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Entity Relationship Model" name="Entity Relationship Model">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-   </UML:Namespace.ownedElement>
-  </UML:Model>
- </XMI.content>
- <XMI.extensions xmi.extender="umbrello">
-  <docsettings viewid="fObcvBAs2uoO" uniqueid="fJiA4FIrKsVC" documentation=""/>
-  <listview>
-   <listitem open="1" type="800" id="Views">
-    <listitem open="1" type="802" id="Use Case View"/>
-    <listitem open="1" type="801" id="Logical View">
-     <listitem open="1" type="807" id="fObcvBAs2uoO" label="class diagram"/>
-     <listitem open="0" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5C">
-      <listitem open="1" type="814" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B69"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B8A"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B93"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B8E"/>
-     </listitem>
-     <listitem open="0" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5D">
-      <listitem open="1" type="814" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B6D"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B81"/>
-      <listitem open="1" type="814" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BAD"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B7F"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B7B"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B76"/>
-     </listitem>
-     <listitem open="1" type="817" id="EcUG7Cv4VJRZ">
-      <listitem open="0" type="815" id="RPP7OKzy2KqV"/>
-      <listitem open="0" type="815" id="J6UUFnkhXKu8"/>
-     </listitem>
-     <listitem open="0" type="831" id="uzhoaBpepAbw">
-      <listitem open="0" type="839" id="lWMWe0RVKAhy"/>
-      <listitem open="0" type="839" id="1ihBo9LAKK5z"/>
-     </listitem>
-     <listitem open="1" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B62"/>
-     <listitem open="0" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B5E">
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C56"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C5D"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C5B"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C58"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C53"/>
-     </listitem>
-     <listitem open="0" type="817" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B60">
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C33"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C31"/>
-     </listitem>
-     <listitem open="1" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B63">
-      <listitem open="1" type="814" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C0B"/>
-      <listitem open="1" type="814" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C08"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BD0"/>
-     </listitem>
-     <listitem open="1" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B65">
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BA8"/>
-     </listitem>
-     <listitem open="0" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B64">
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B9F"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BA1"/>
-      <listitem open="0" type="815" id="PzgOCbeFLA1T"/>
-      <listitem open="1" type="814" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000C6B"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BBB"/>
-      <listitem open="1" type="814" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B9C"/>
-      <listitem open="1" type="815" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BBD"/>
-     </listitem>
-     <listitem open="1" type="813" id="eNibqErmztjN">
-      <listitem open="0" type="814" id="3IW7VdmMMt4z"/>
-     </listitem>
-     <listitem open="0" type="830" id="Datatypes">
-      <listitem open="0" type="829" id="MwbslzPjHGv1"/>
-      <listitem open="0" type="829" id="ZLZ7IvH812um"/>
-      <listitem open="0" type="829" id="p8zBWRVkfzNX"/>
-      <listitem open="0" type="829" id="BT1dasCLYQM0"/>
-      <listitem open="1" type="829" id="QQR7kfX34MVj"/>
-      <listitem open="0" type="829" id="KcZ9WFaDgjmX"/>
-      <listitem open="0" type="829" id="ixY6wxnkSeFq"/>
-      <listitem open="0" type="829" id="ddukTtV6pqzE"/>
-      <listitem open="0" type="829" id="qSE8JVjBhwol"/>
-      <listitem open="0" type="829" id="nLexWqKlaSCm"/>
-      <listitem open="0" type="829" id="KWnPtausBOOo"/>
-      <listitem open="0" type="829" id="YE2L9n0QRUOo"/>
-      <listitem open="1" type="829" id="hJaQtiZgGB3E"/>
-      <listitem open="0" type="813" id="BKJzhsgNzEAw">
-       <listitem open="0" type="814" id="XaVLlNAHUCNE"/>
-       <listitem open="0" type="814" id="O2hIL2AyddSz"/>
-      </listitem>
-      <listitem open="1" type="829" id="YJP1lfK5EJLB"/>
-      <listitem open="0" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000BF5">
-       <listitem open="0" type="816" id="ujp5B8eBw22x"/>
-       <listitem open="0" type="816" id="2GFaGoXGQTI2"/>
-      </listitem>
-      <listitem open="1" type="829" id="TWcMQGl7c5Mr"/>
-      <listitem open="1" type="829" id="lzO9BgBP3CRt"/>
-      <listitem open="0" type="813" id="E7KaZlL1ahny">
-       <listitem open="0" type="816" id="ueaLrohmrzGP"/>
-       <listitem open="0" type="816" id="6UvWFn5sK2l7"/>
-      </listitem>
-      <listitem open="0" type="813" id="1r071TaNsnKd"/>
-     </listitem>
-     <listitem open="1" type="813" id="-125--77--46-97--2f781ed3:135c5d2d978:-8000:0000000000000B61"/>
-    </listitem>
-    <listitem open="1" type="836" id="Entity Relationship Model"/>
-    <listitem open="1" type="827" id="Deployment View"/>
-    <listitem open="1" type="821" id="Component View"/>
-   </listitem>
-  </listview>
-  <codegeneration>
-   <codegenerator language="C++"/>
-  </codegeneration>
- </XMI.extensions>
-</XMI>
diff --git a/uml/SyncAppSocket.xmi b/uml/SyncAppSocket.xmi
deleted file mode 100644
index 94b258e..0000000
--- a/uml/SyncAppSocket.xmi
+++ /dev/null
@@ -1,450 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<XMI verified="false" xmi.version="1.2" timestamp="2012-03-05T16:17:37" xmlns:UML="http://schema.omg.org/spec/UML/1.3">
- <XMI.header>
-  <XMI.documentation>
-   <XMI.exporter>umbrello uml modeller http://uml.sf.net</XMI.exporter>
-   <XMI.exporterVersion>1.5.9</XMI.exporterVersion>
-   <XMI.exporterEncoding>UnicodeUTF8</XMI.exporterEncoding>
-  </XMI.documentation>
-  <XMI.metamodel xmi.version="1.3" href="UML.xml" xmi.name="UML"/>
- </XMI.header>
- <XMI.content>
-  <UML:Model isSpecification="false" isAbstract="false" isLeaf="false" xmi.id="m1" isRoot="false" name="UML Model">
-   <UML:Namespace.ownedElement>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="folder" name="folder"/>
-    <UML:Stereotype visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="datatype" name="datatype"/>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Logical View" name="Logical View">
-     <UML:Namespace.ownedElement>
-      <UML:Package stereotype="folder" visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Datatypes" name="Datatypes">
-       <UML:Namespace.ownedElement>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="TwsFYDJWnDnb" name="int"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="7nyJP38lSVD0" name="char"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="vyNmznxe2Cbz" name="bool"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="6E3HPQr3yAY5" name="float"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="M8T5I6tJmZPh" name="double"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="tMffHhittAAZ" name="short"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="6ktxdHopRe3s" name="long"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="A8JHKNWVBvs4" name="unsigned int"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="TKL0ZCBIY6AC" name="unsigned short"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="JxtLLfsS1vuD" name="unsigned long"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="E6dYgdRdZ0vD" name="string"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="j3tmpLfTNy7D" isRoot="false" xmi.id="CkSapagUYfMJ" name="struct ccn*"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="F9VAjaULMylX" isRoot="false" xmi.id="7S9B8LKK1iVZ" name="struct ccn_keystore *"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="lYYJqC3zgwC5" isRoot="false" xmi.id="PbDtwPqPBcan" name="struct ccn_charbuf *"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="7j0vVD8pa8BE" isRoot="false" xmi.id="sfkL4FNzIneV" name="unordered_set&lt;string>"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="yafTMfn6TCWT" isRoot="false" xmi.id="7EgB5Ev28mH5" name="list&lt;xml>"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="SLsR5Gu7M5X3" isRoot="false" xmi.id="TcbihAwM5rNQ" name="map&lt;string, xml>"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="BrlU6utRTTGG" isRoot="false" xmi.id="OR3kMSOmHYEw" name="boost::function&lt;>"/>
-        <UML:DataType stereotype="datatype" visibility="public" isSpecification="false" namespace="Datatypes" isAbstract="false" isLeaf="false" elementReference="WOPdJKEjTosD" isRoot="false" xmi.id="UwuuqkDW57iQ" name="unordered_map&lt;string, string>"/>
-       </UML:Namespace.ownedElement>
-      </UML:Package>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="axagkQOlo1RI" name="CcnxWrapper">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="XNAbAEmSmyQK" type="CkSapagUYfMJ" initialValue="NULL" name="handle"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="T3zPpZMljZ4H" type="7S9B8LKK1iVZ" initialValue="NULL" name="keystore"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="b5ceAYSJ1BQX" type="PbDtwPqPBcan" initialValue="NULL" name="keyLocator"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="0GetoCJokIcZ" type="J171XZD8WXLq" name="mutex"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Mu7hyvU7CxaJ" name="CcnxWrapper"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="5Qhj0bA6fMJX" name="~CcnxWrapper"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="JHosJyqCEq72" name="sendInterest">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="8l6qfva5PEc5" type="TwsFYDJWnDnb"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="aqSMhbOMEMP3" type="E6dYgdRdZ0vD" value="" name="strInterest"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="kirLMgdMaSe9" type="rwcFETFTCGG4" value="" name="callback"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="yElsCuK0DKzL" name="setInterestFilter">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="qKn1QEoxvv4E" type="TwsFYDJWnDnb"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="zQQdpxzputG9" type="E6dYgdRdZ0vD" value="" name="prefix"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="KSnakxEY9WrI" type="rwcFETFTCGG4" value="" name="callback"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="54wlpEgy1stM" name="publishData">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="0b0JXK2P6yJq" type="TwsFYDJWnDnb"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="DaMjGoP7552t" type="E6dYgdRdZ0vD" value="" name="name"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="vTU7ntH3cPy1" type="xRFQwS3Ze5yN" value="" name="buffer"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="GcaRz8tmD0CT" type="hXXwlMYmp5K9" value="" name="len"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="j3tmpLfTNy7D" name="struct ccn"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="F9VAjaULMylX" name="struct ccn_keystore"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="lYYJqC3zgwC5" name="struct ccn_charbuf"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="rwcFETFTCGG4" name="boost::function&lt;>"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="xRFQwS3Ze5yN" name="char *"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="hXXwlMYmp5K9" name="size_t"/>
-      <UML:Package visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="12LoCuSnZCHe" name="boost">
-       <UML:Namespace.ownedElement>
-        <UML:Package visibility="public" isSpecification="false" namespace="12LoCuSnZCHe" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="7RmoM5HW4GIW" name="mutex">
-         <UML:Namespace.ownedElement>
-          <UML:Class visibility="public" isSpecification="false" namespace="7RmoM5HW4GIW" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="J171XZD8WXLq" name="scoped_lock"/>
-         </UML:Namespace.ownedElement>
-        </UML:Package>
-        <UML:Class visibility="public" isSpecification="false" namespace="12LoCuSnZCHe" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="BrlU6utRTTGG" name="function"/>
-       </UML:Namespace.ownedElement>
-      </UML:Package>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="qDcULtX8J4ZY" name="SyncAppWrapper">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="xfJyHgnlPuVz" type="uRUQS8VjOJPa" name="syncApp"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="GmYmDZQFad5T" type="I5JCD3hPt4Jy" name="syncDataHandler"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="kgZnzzHRtDvq" type="axagkQOlo1RI" name="ccnxHandle"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="5nP1uh0VmKwh" type="dqSKZExFNgWI" name="pit"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="Kq4JSXGPhZxa" type="OR3kMSOmHYEw" name="dataFetchCallback"/>
-        <UML:Operation visibility="private" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="1n9oDXVbDjjS" name="sendSyncInterest"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="qjJbgQdGFeEU" name="handleSyncInterest"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="NQW7zvuSZxOs" name="SyncAppWrapper">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="XS0Z1zUsV4v6" type="E6dYgdRdZ0vD" value="" name="syncPrefix"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="ZY1PVmlihtbj" type="OR3kMSOmHYEw" value="" name="dataFetchCallback"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="pVEx48kAekYC" name="~SyncAppWrapper"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="vYhqLMJOp2ai" name="addLocalNames">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="oqK7jKOjZims" type="vyNmznxe2Cbz"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="HxkZbJSw8oi6" type="E6dYgdRdZ0vD" value="" name="prefix"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="wTyrGFpgoExR" type="6ktxdHopRe3s" value="" name="seq"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="private" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="nDMOvs9Y1mkq" name="addRemoteNames">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="zpd5BJiG7WPP" type="SLrrej4kegYi" value="" name="states"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="uEx1AOzmJMhi" name="findDiff">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="ah2RnI9tbNLW" type="E6dYgdRdZ0vD" value="" name="rootDigest"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Package visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="vY0G6QdLdCTc" name="Sync">
-       <UML:Namespace.ownedElement>
-        <UML:Class visibility="public" isSpecification="false" namespace="vY0G6QdLdCTc" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="uRUQS8VjOJPa" name="App"/>
-       </UML:Namespace.ownedElement>
-      </UML:Package>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="I5JCD3hPt4Jy" name="SyncDataHandler">
-       <UML:Classifier.feature>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="fQf0vl63MAdZ" name="&lt;&lt;">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="8WqugF3bmZLa" type="qkGRhgC0zZhk"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="0cwPVI0ydaSJ" type="SLrrej4kegYi" value="" name="states"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="MJOOfliaTpjw" name=">>">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="3bOgxrAtkoQH" type="SLrrej4kegYi"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="nrFSecm5w5yo" type="qkGRhgC0zZhk" value="" name="states"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="dqSKZExFNgWI" name="SyncInterestTable">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="LG1ouTABeVjt" type="UwuuqkDW57iQ" name="pit"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Z8zVNGOSGF5Q" name="insert">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="jbaZNzpOkCyd" type="vyNmznxe2Cbz"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="sRffiOItHx2s" type="E6dYgdRdZ0vD" value="" name="interest"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="9ZH0txIhM5WZ" name="extractAll">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="fvfdXGx2TGiB" type="sfkL4FNzIneV"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="7j0vVD8pa8BE" name="unordered_set"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="EKCURQedqFKJ" name="AppDataFetcher">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="0HewCkB5ipVV" type="axagkQOlo1RI" name="ccnxHandle"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="XmDldLxEOaPO" type="OR3kMSOmHYEw" name="incomingDataCallback"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="lz8vlyH9JF6b" name="fetch">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="LBpMvNz8iNPu" type="E6dYgdRdZ0vD" value="" name="prefix"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="zfxTjFgyHo9w" type="6ktxdHopRe3s" value="" name="startSeq"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="xn5RpgtocA2S" type="6ktxdHopRe3s" value="" name="endSeq"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="A3Vf3mrlwOGT" name="AppDataFetcher">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="p8myLodcuoU2" type="rwcFETFTCGG4" value="" name="callback"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="bxUwyDfMzDoQ" name="AppDataPublisher">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="oZf634AIpWYQ" type="axagkQOlo1RI" name="ccnxHandle"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="rIWlj3xrPj4W" type="TcbihAwM5rNQ" name="recentDataSet"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="SmhHXwZESwxi" name="getData">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="FdENlAKL2tRR" type="E6dYgdRdZ0vD" value="" name="name"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="2qoyEO2M4RtA" name="publishData">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="ZMDrcHdlWhSy" type="vyNmznxe2Cbz"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="WMshIULMIVMd" type="qkGRhgC0zZhk" value="" name="data"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="R2QKZ8aRXpmi" type="E6dYgdRdZ0vD" value="" name="name"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="yafTMfn6TCWT" name="list"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="SLsR5Gu7M5X3" name="map"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="qkGRhgC0zZhk" name="xml"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="cpSZ8iw7Xacc" name="SyncAppSocket">
-       <UML:Classifier.feature>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="nDcbw1PRgMFk" type="qDcULtX8J4ZY" name="syncAppWrapper"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="Baek2lNJ9z2g" type="bxUwyDfMzDoQ" name="appDataPublisher"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="EgczhuSMKEvF" type="EKCURQedqFKJ" name="appDataFetcher"/>
-        <UML:Attribute visibility="private" isSpecification="false" xmi.id="PB9YIVtmJpcN" type="OR3kMSOmHYEw" name="incomingAppDataCallback"/>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="920i2pR0RCPb" name="SyncAppSocket">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="NdxyqMbzLJK6" type="E6dYgdRdZ0vD" value="" name="syncPrefix"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="GGtQGZKhVfRI" type="rwcFETFTCGG4" value="" name="callback"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-        <UML:Operation visibility="public" isSpecification="false" isQuery="false" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="NmjMRmhb7EtW" name="publish">
-         <UML:BehavioralFeature.parameter>
-          <UML:Parameter kind="return" xmi.id="IrN06o8K1X07" type="vyNmznxe2Cbz"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="r7DNF63z5Gq9" type="E6dYgdRdZ0vD" value="" name="name"/>
-          <UML:Parameter visibility="private" isSpecification="false" xmi.id="TQ0Ry451F7v0" type="qkGRhgC0zZhk" value="" name="data"/>
-         </UML:BehavioralFeature.parameter>
-        </UML:Operation>
-       </UML:Classifier.feature>
-      </UML:Class>
-      <UML:Dependency visibility="public" isSpecification="false" namespace="Logical View" supplier="EKCURQedqFKJ" xmi.id="DJ8vQ63HidVH" client="qDcULtX8J4ZY" name=""/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="SLrrej4kegYi" name="list&lt;pair&lt;string, long> >"/>
-      <UML:Class visibility="public" isSpecification="false" namespace="Logical View" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="WOPdJKEjTosD" name="unordered_map"/>
-     </UML:Namespace.ownedElement>
-     <XMI.extension xmi.extender="umbrello">
-      <diagrams>
-       <diagram showopsig="1" linecolor="#ff0000" snapx="10" showattribassocs="1" snapy="10" linewidth="0" showattsig="1" isopen="1" showpackage="1" showpubliconly="0" showstereotype="1" name="class diagram" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" canvasheight="867" canvaswidth="1336" localid="-1" snapcsgrid="0" showgrid="0" showops="1" griddotcolor="#000000" backgroundcolor="#ffffff" usefillcolor="1" fillcolor="#ffff00" zoom="100" xmi.id="Tb8b56bYPSYF" documentation="" showscope="1" snapgrid="0" showatts="1" type="1">
-        <widgets>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="0" showoperations="1" textcolor="#000000" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="212" showattsigs="601" showstereotype="1" y="652" showattributes="1" font="Lucida Grande,13,-1,0,75,0,0,0,0,0" width="442" isinstance="0" usefillcolor="1" fillcolor="#ffff00" xmi.id="axagkQOlo1RI" showscope="1" height="160" showopsigs="601"/>
-         <classwidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" textcolor="none" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="707" showattsigs="601" showstereotype="1" y="758" showattributes="1" font="Lucida Grande,13,-1,0,75,0,0,0,0,0" width="76" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="j3tmpLfTNy7D" showscope="1" height="32" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="0" showoperations="1" textcolor="#000000" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="0" showattsigs="601" showstereotype="1" y="113" showattributes="1" font="Lucida Grande,13,-1,5,75,0,0,0,0,0" width="505" isinstance="0" usefillcolor="1" fillcolor="#ffff00" xmi.id="qDcULtX8J4ZY" showscope="1" height="208" showopsigs="601"/>
-         <packagewidget width="70" showstereotype="1" x="967" usesdiagramusefillcolor="1" y="809" usesdiagramfillcolor="1" isinstance="0" fillcolor="none" height="42" linecolor="none" xmi.id="vY0G6QdLdCTc" textcolor="none" usefillcolor="1" linewidth="none" font="Lucida Grande,13,-1,0,75,0,0,0,0,0"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="0" showoperations="1" textcolor="#000000" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="0" showattsigs="601" showstereotype="1" y="465" showattributes="1" font="Lucida Grande,13,-1,5,75,0,0,0,0,0" width="302" isinstance="0" usefillcolor="1" fillcolor="#ffff00" xmi.id="I5JCD3hPt4Jy" showscope="1" height="56" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="0" showoperations="1" textcolor="#000000" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="0" showattsigs="601" showstereotype="1" y="554" showattributes="1" font="Lucida Grande,13,-1,5,75,0,0,0,0,0" width="254" isinstance="0" usefillcolor="1" fillcolor="#ffff00" xmi.id="dqSKZExFNgWI" showscope="1" height="64" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="0" showoperations="1" textcolor="#000000" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="987" showattsigs="601" showstereotype="1" y="459" showattributes="1" font="Lucida Grande,13,-1,5,75,0,0,0,0,0" width="345" isinstance="0" usefillcolor="1" fillcolor="#ffff00" xmi.id="EKCURQedqFKJ" showscope="1" height="80" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="0" showoperations="1" textcolor="#000000" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="493" showattsigs="601" showstereotype="1" y="467" showattributes="1" font="Lucida Grande,13,-1,5,75,0,0,0,0,0" width="305" isinstance="0" usefillcolor="1" fillcolor="#ffff00" xmi.id="bxUwyDfMzDoQ" showscope="1" height="80" showopsigs="601"/>
-         <classwidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" textcolor="none" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="1065" showattsigs="601" showstereotype="1" y="808" showattributes="1" font="Lucida Grande,13,-1,0,75,0,0,0,0,0" width="32" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="yafTMfn6TCWT" showscope="1" height="32" showopsigs="601"/>
-         <classwidget linecolor="#ff0000" usesdiagramfillcolor="0" linewidth="0" showoperations="1" textcolor="#000000" usesdiagramusefillcolor="0" showpubliconly="0" showpackage="1" x="624" showattsigs="601" showstereotype="1" y="149" showattributes="1" font="Lucida Grande,13,-1,5,75,0,0,0,0,0" width="430" isinstance="0" usefillcolor="1" fillcolor="#ffff00" xmi.id="cpSZ8iw7Xacc" showscope="1" height="112" showopsigs="601"/>
-         <classwidget linecolor="none" usesdiagramfillcolor="1" linewidth="none" showoperations="1" textcolor="none" usesdiagramusefillcolor="1" showpubliconly="0" showpackage="1" x="1036" showattsigs="601" showstereotype="1" y="737" showattributes="1" font="Lucida Grande,13,-1,0,75,0,0,0,0,0" width="180" isinstance="0" usefillcolor="1" fillcolor="none" xmi.id="SLrrej4kegYi" showscope="1" height="32" showopsigs="601"/>
-        </widgets>
-        <messages/>
-        <associations>
-         <assocwidget indexa="2" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="j3tmpLfTNy7D" linewidth="none" textcolor="none" usesdiagramusefillcolor="0" totalcounta="3" totalcountb="2" widgetaid="axagkQOlo1RI" visibilityA="0" visibilityB="0" usefillcolor="0" fillcolor="#000000" changeabilityA="900" xmi.id="XNAbAEmSmyQK" changeabilityB="900" type="501">
-          <linepath>
-           <startpoint startx="654" starty="787"/>
-           <endpoint endx="707" endy="787"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="672" showstereotype="1" y="765" text="0..1" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="" role="702" width="33" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="XP4Im4Ajdf0u" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="655" showstereotype="1" y="789" text="handle" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="58" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="xnKhFK12uSh1" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="I5JCD3hPt4Jy" linewidth="none" textcolor="none" usesdiagramusefillcolor="0" totalcounta="5" totalcountb="2" widgetaid="qDcULtX8J4ZY" visibilityA="0" visibilityB="0" usefillcolor="0" fillcolor="#000000" changeabilityA="900" xmi.id="GmYmDZQFad5T" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="125" starty="321"/>
-           <endpoint endx="125" endy="465"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="9" showstereotype="1" y="443" text="syncDataHandler" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="122" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="5aW6RxMA6c5k" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="3" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="axagkQOlo1RI" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" totalcounta="5" totalcountb="3" widgetaid="qDcULtX8J4ZY" visibilityA="0" visibilityB="0" usefillcolor="1" fillcolor="#000000" changeabilityA="900" xmi.id="kgZnzzHRtDvq" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="278" starty="321"/>
-           <endpoint endx="278" endy="652"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="195" showstereotype="1" y="630" text="ccnxHandle" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="89" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="WLrygHPFX1PZ" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="2" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="dqSKZExFNgWI" linewidth="none" textcolor="none" usesdiagramusefillcolor="0" totalcounta="5" totalcountb="2" widgetaid="qDcULtX8J4ZY" visibilityA="0" visibilityB="0" usefillcolor="0" fillcolor="#000000" changeabilityA="900" xmi.id="5nP1uh0VmKwh" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="254" starty="321"/>
-           <endpoint endx="254" endy="554"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="227" showstereotype="1" y="532" text="pit" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="32" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="8KFJYMGuk7bC" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" linecolor="none" indexb="2" usesdiagramfillcolor="64" widgetbid="axagkQOlo1RI" linewidth="none" textcolor="none" usesdiagramusefillcolor="0" totalcounta="2" totalcountb="3" widgetaid="bxUwyDfMzDoQ" visibilityA="0" visibilityB="0" usefillcolor="128" fillcolor="none" changeabilityA="900" xmi.id="oZf634AIpWYQ" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="654" starty="547"/>
-           <endpoint endx="654" endy="652"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="563" showstereotype="1" y="630" text="ccnxHandle" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="89" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="Bc6ZMkwWYHU0" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="axagkQOlo1RI" linewidth="none" textcolor="none" usesdiagramusefillcolor="0" totalcounta="2" totalcountb="3" widgetaid="EKCURQedqFKJ" visibilityA="0" visibilityB="0" usefillcolor="0" fillcolor="#000000" changeabilityA="900" xmi.id="0HewCkB5ipVV" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="987" starty="539"/>
-           <endpoint endx="654" endy="652"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="656" showstereotype="1" y="630" text="ccnxHandle" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="89" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="ECxmXSj4zeQD" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="qDcULtX8J4ZY" linewidth="none" textcolor="none" usesdiagramusefillcolor="0" totalcounta="2" totalcountb="2" widgetaid="cpSZ8iw7Xacc" visibilityA="0" visibilityB="0" usefillcolor="0" fillcolor="#000000" changeabilityA="900" xmi.id="nDcbw1PRgMFk" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="624" starty="221"/>
-           <endpoint endx="505" endy="221"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="507" showstereotype="1" y="223" text="syncAppWrapper" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="121" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="VljpRNNca1wv" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="1" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="bxUwyDfMzDoQ" linewidth="none" textcolor="none" usesdiagramusefillcolor="0" totalcounta="3" totalcountb="2" widgetaid="cpSZ8iw7Xacc" visibilityA="0" visibilityB="0" usefillcolor="4" fillcolor="#000000" changeabilityA="900" xmi.id="Baek2lNJ9z2g" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="695" starty="261"/>
-           <endpoint endx="695" endy="467"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="574" showstereotype="1" y="445" text="appDataPublisher" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="126" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="OEofK1b1HfF3" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="2" linecolor="none" indexb="1" usesdiagramfillcolor="0" widgetbid="EKCURQedqFKJ" linewidth="none" textcolor="none" usesdiagramusefillcolor="160" totalcounta="3" totalcountb="2" widgetaid="cpSZ8iw7Xacc" visibilityA="0" visibilityB="0" usefillcolor="1" fillcolor="#000000" changeabilityA="900" xmi.id="EgczhuSMKEvF" changeabilityB="900" type="510">
-          <linepath>
-           <startpoint startx="987" starty="261"/>
-           <endpoint endx="987" endy="459"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="none" usesdiagramusefillcolor="1" x="878" showstereotype="1" y="437" text="appDataFetcher" font="Lucida Grande,13,-1,0,50,0,0,0,0,0" pretext="-" role="710" width="114" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="So8prbR4uwpb" height="20"/>
-         </assocwidget>
-         <assocwidget indexa="4" indexb="1" usesdiagramusefillcolor="0" widgetaid="qDcULtX8J4ZY" usesdiagramfillcolor="0" fillcolor="#000000" linecolor="#ff0000" totalcounta="5" xmi.id="DJ8vQ63HidVH" widgetbid="EKCURQedqFKJ" totalcountb="2" type="502" textcolor="#000000" usefillcolor="0" linewidth="0">
-          <linepath>
-           <startpoint startx="505" starty="321"/>
-           <endpoint endx="987" endy="459"/>
-           <point x="572" y="388"/>
-          </linepath>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="#000000" usesdiagramusefillcolor="1" x="488" showstereotype="1" y="324" text="1" font="Lucida Grande,13,-1,5,50,0,0,0,0,0" pretext="" role="701" width="16" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="gCF4ogoknSod" height="20"/>
-          <floatingtext linecolor="none" usesdiagramfillcolor="1" linewidth="none" textcolor="#000000" usesdiagramusefillcolor="1" x="980" showstereotype="1" y="436" text="1" font="Lucida Grande,13,-1,5,50,0,0,0,0,0" pretext="" role="702" width="16" isinstance="0" posttext="" usefillcolor="1" fillcolor="none" xmi.id="csW2U8nLmdVP" height="20"/>
-         </assocwidget>
-        </associations>
-       </diagram>
-      </diagrams>
-     </XMI.extension>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Use Case View" name="Use Case View">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Component View" name="Component View">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Deployment View" name="Deployment View">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-    <UML:Model stereotype="folder" visibility="public" isSpecification="false" namespace="m1" isAbstract="false" isLeaf="false" isRoot="false" xmi.id="Entity Relationship Model" name="Entity Relationship Model">
-     <UML:Namespace.ownedElement/>
-    </UML:Model>
-   </UML:Namespace.ownedElement>
-  </UML:Model>
- </XMI.content>
- <XMI.extensions xmi.extender="umbrello">
-  <docsettings viewid="Tb8b56bYPSYF" uniqueid="UwuuqkDW57iQ" documentation=""/>
-  <listview>
-   <listitem open="1" type="800" id="Views">
-    <listitem open="1" type="821" id="Component View"/>
-    <listitem open="1" type="827" id="Deployment View"/>
-    <listitem open="1" type="836" id="Entity Relationship Model"/>
-    <listitem open="1" type="801" id="Logical View">
-     <listitem open="1" type="813" id="EKCURQedqFKJ">
-      <listitem open="0" type="815" id="A3Vf3mrlwOGT"/>
-      <listitem open="0" type="814" id="0HewCkB5ipVV"/>
-      <listitem open="0" type="815" id="lz8vlyH9JF6b"/>
-      <listitem open="0" type="814" id="XmDldLxEOaPO"/>
-     </listitem>
-     <listitem open="1" type="813" id="bxUwyDfMzDoQ">
-      <listitem open="0" type="814" id="oZf634AIpWYQ"/>
-      <listitem open="0" type="815" id="SmhHXwZESwxi"/>
-      <listitem open="0" type="815" id="2qoyEO2M4RtA"/>
-      <listitem open="0" type="814" id="rIWlj3xrPj4W"/>
-     </listitem>
-     <listitem open="1" type="813" id="axagkQOlo1RI">
-      <listitem open="0" type="815" id="Mu7hyvU7CxaJ"/>
-      <listitem open="0" type="814" id="XNAbAEmSmyQK"/>
-      <listitem open="0" type="814" id="b5ceAYSJ1BQX"/>
-      <listitem open="0" type="814" id="T3zPpZMljZ4H"/>
-      <listitem open="0" type="814" id="0GetoCJokIcZ"/>
-      <listitem open="0" type="815" id="54wlpEgy1stM"/>
-      <listitem open="0" type="815" id="JHosJyqCEq72"/>
-      <listitem open="0" type="815" id="yElsCuK0DKzL"/>
-      <listitem open="0" type="815" id="5Qhj0bA6fMJX"/>
-     </listitem>
-     <listitem open="1" type="830" id="Datatypes">
-      <listitem open="1" type="829" id="vyNmznxe2Cbz"/>
-      <listitem open="1" type="829" id="OR3kMSOmHYEw"/>
-      <listitem open="1" type="829" id="7nyJP38lSVD0"/>
-      <listitem open="1" type="829" id="M8T5I6tJmZPh"/>
-      <listitem open="1" type="829" id="6E3HPQr3yAY5"/>
-      <listitem open="1" type="829" id="TwsFYDJWnDnb"/>
-      <listitem open="1" type="829" id="7EgB5Ev28mH5"/>
-      <listitem open="1" type="829" id="6ktxdHopRe3s"/>
-      <listitem open="1" type="829" id="TcbihAwM5rNQ"/>
-      <listitem open="1" type="829" id="tMffHhittAAZ"/>
-      <listitem open="1" type="829" id="E6dYgdRdZ0vD"/>
-      <listitem open="1" type="829" id="CkSapagUYfMJ"/>
-      <listitem open="1" type="829" id="PbDtwPqPBcan"/>
-      <listitem open="1" type="829" id="7S9B8LKK1iVZ"/>
-      <listitem open="1" type="829" id="UwuuqkDW57iQ"/>
-      <listitem open="1" type="829" id="sfkL4FNzIneV"/>
-      <listitem open="1" type="829" id="A8JHKNWVBvs4"/>
-      <listitem open="1" type="829" id="JxtLLfsS1vuD"/>
-      <listitem open="1" type="829" id="TKL0ZCBIY6AC"/>
-     </listitem>
-     <listitem open="1" type="818" id="vY0G6QdLdCTc">
-      <listitem open="1" type="813" id="uRUQS8VjOJPa"/>
-     </listitem>
-     <listitem open="1" type="813" id="cpSZ8iw7Xacc">
-      <listitem open="0" type="815" id="920i2pR0RCPb"/>
-      <listitem open="0" type="814" id="EgczhuSMKEvF"/>
-      <listitem open="0" type="814" id="Baek2lNJ9z2g"/>
-      <listitem open="0" type="814" id="PB9YIVtmJpcN"/>
-      <listitem open="0" type="815" id="NmjMRmhb7EtW"/>
-      <listitem open="0" type="814" id="nDcbw1PRgMFk"/>
-     </listitem>
-     <listitem open="1" type="813" id="qDcULtX8J4ZY">
-      <listitem open="0" type="815" id="NQW7zvuSZxOs"/>
-      <listitem open="0" type="815" id="vYhqLMJOp2ai"/>
-      <listitem open="0" type="815" id="nDMOvs9Y1mkq"/>
-      <listitem open="0" type="814" id="kgZnzzHRtDvq"/>
-      <listitem open="0" type="814" id="Kq4JSXGPhZxa"/>
-      <listitem open="0" type="815" id="uEx1AOzmJMhi"/>
-      <listitem open="0" type="815" id="qjJbgQdGFeEU"/>
-      <listitem open="0" type="814" id="5nP1uh0VmKwh"/>
-      <listitem open="0" type="815" id="1n9oDXVbDjjS"/>
-      <listitem open="0" type="814" id="xfJyHgnlPuVz"/>
-      <listitem open="0" type="814" id="GmYmDZQFad5T"/>
-      <listitem open="0" type="815" id="pVEx48kAekYC"/>
-     </listitem>
-     <listitem open="1" type="813" id="I5JCD3hPt4Jy">
-      <listitem open="0" type="815" id="fQf0vl63MAdZ"/>
-      <listitem open="0" type="815" id="MJOOfliaTpjw"/>
-     </listitem>
-     <listitem open="1" type="813" id="dqSKZExFNgWI">
-      <listitem open="0" type="815" id="9ZH0txIhM5WZ"/>
-      <listitem open="0" type="815" id="Z8zVNGOSGF5Q"/>
-      <listitem open="0" type="814" id="LG1ouTABeVjt"/>
-     </listitem>
-     <listitem open="1" type="818" id="12LoCuSnZCHe">
-      <listitem open="1" type="813" id="BrlU6utRTTGG"/>
-      <listitem open="1" type="818" id="7RmoM5HW4GIW">
-       <listitem open="1" type="813" id="J171XZD8WXLq"/>
-      </listitem>
-     </listitem>
-     <listitem open="1" type="813" id="rwcFETFTCGG4"/>
-     <listitem open="1" type="813" id="xRFQwS3Ze5yN"/>
-     <listitem open="0" type="807" id="Tb8b56bYPSYF" label="class diagram"/>
-     <listitem open="1" type="813" id="yafTMfn6TCWT"/>
-     <listitem open="1" type="813" id="SLrrej4kegYi"/>
-     <listitem open="1" type="813" id="SLsR5Gu7M5X3"/>
-     <listitem open="1" type="813" id="hXXwlMYmp5K9"/>
-     <listitem open="1" type="813" id="j3tmpLfTNy7D"/>
-     <listitem open="1" type="813" id="lYYJqC3zgwC5"/>
-     <listitem open="1" type="813" id="F9VAjaULMylX"/>
-     <listitem open="1" type="813" id="WOPdJKEjTosD"/>
-     <listitem open="1" type="813" id="7j0vVD8pa8BE"/>
-     <listitem open="1" type="813" id="qkGRhgC0zZhk"/>
-    </listitem>
-    <listitem open="1" type="802" id="Use Case View"/>
-   </listitem>
-  </listview>
-  <codegeneration>
-   <codegenerator language="C++"/>
-  </codegeneration>
- </XMI.extensions>
-</XMI>