daemon: mark some classes and methods 'final'

As suggested by gcc's -Wsuggest-final-types and -Wsuggest-final-methods

Change-Id: I1622857ee53581efd0c6ce3fe93199c72202d817
diff --git a/daemon/fw/access-strategy.hpp b/daemon/fw/access-strategy.hpp
index d6688fc..0f83a64 100644
--- a/daemon/fw/access-strategy.hpp
+++ b/daemon/fw/access-strategy.hpp
@@ -68,7 +68,7 @@
 
   /** \brief StrategyInfo on PIT entry
    */
-  class PitInfo : public StrategyInfo
+  class PitInfo final : public StrategyInfo
   {
   public:
     static constexpr int
@@ -83,7 +83,7 @@
 
   /** \brief StrategyInfo in measurements table
    */
-  class MtInfo : public StrategyInfo
+  class MtInfo final : public StrategyInfo
   {
   public:
     static constexpr int
diff --git a/daemon/fw/asf-measurements.hpp b/daemon/fw/asf-measurements.hpp
index 14039f6..3a315c9 100644
--- a/daemon/fw/asf-measurements.hpp
+++ b/daemon/fw/asf-measurements.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2019,  Regents of the University of California,
+ * Copyright (c) 2014-2021,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -125,7 +125,7 @@
 
 /** \brief Stores strategy information about each face in this namespace
  */
-class NamespaceInfo : public StrategyInfo
+class NamespaceInfo final : public StrategyInfo
 {
 public:
   static constexpr int
diff --git a/daemon/fw/retx-suppression-exponential.cpp b/daemon/fw/retx-suppression-exponential.cpp
index c634173..7d0749e 100644
--- a/daemon/fw/retx-suppression-exponential.cpp
+++ b/daemon/fw/retx-suppression-exponential.cpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2019,  Regents of the University of California,
+ * Copyright (c) 2014-2021,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -32,7 +32,7 @@
 const RetxSuppressionExponential::Duration RetxSuppressionExponential::DEFAULT_MAX_INTERVAL = 250_ms;
 const float RetxSuppressionExponential::DEFAULT_MULTIPLIER = 2.0f;
 
-class RetxSuppressionExponential::PitInfo : public StrategyInfo
+class RetxSuppressionExponential::PitInfo final : public StrategyInfo
 {
 public:
   static constexpr int
diff --git a/daemon/fw/self-learning-strategy.hpp b/daemon/fw/self-learning-strategy.hpp
index 9b01005..7ffefc2 100644
--- a/daemon/fw/self-learning-strategy.hpp
+++ b/daemon/fw/self-learning-strategy.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
 /*
- * Copyright (c) 2014-2020,  Regents of the University of California,
+ * Copyright (c) 2014-2021,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -50,7 +50,7 @@
   getStrategyName();
 
   /// StrategyInfo on pit::InRecord
-  class InRecordInfo : public StrategyInfo
+  class InRecordInfo final : public StrategyInfo
   {
   public:
     static constexpr int
@@ -64,7 +64,7 @@
   };
 
   /// StrategyInfo on pit::OutRecord
-  class OutRecordInfo : public StrategyInfo
+  class OutRecordInfo final : public StrategyInfo
   {
   public:
     static constexpr int
diff --git a/daemon/fw/unsolicited-data-policy.hpp b/daemon/fw/unsolicited-data-policy.hpp
index 766db38..5d562a1 100644
--- a/daemon/fw/unsolicited-data-policy.hpp
+++ b/daemon/fw/unsolicited-data-policy.hpp
@@ -1,6 +1,6 @@
 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
-/**
- * Copyright (c) 2014-2016,  Regents of the University of California,
+/*
+ * Copyright (c) 2014-2021,  Regents of the University of California,
  *                           Arizona Board of Regents,
  *                           Colorado State University,
  *                           University Pierre & Marie Curie, Sorbonne University,
@@ -87,7 +87,7 @@
 
 /** \brief drops all unsolicited Data
  */
-class DropAllUnsolicitedDataPolicy : public UnsolicitedDataPolicy
+class DropAllUnsolicitedDataPolicy final : public UnsolicitedDataPolicy
 {
 public:
   UnsolicitedDataDecision
@@ -99,7 +99,7 @@
 
 /** \brief admits unsolicited Data from local faces
  */
-class AdmitLocalUnsolicitedDataPolicy : public UnsolicitedDataPolicy
+class AdmitLocalUnsolicitedDataPolicy final : public UnsolicitedDataPolicy
 {
 public:
   UnsolicitedDataDecision
@@ -111,7 +111,7 @@
 
 /** \brief admits unsolicited Data from non-local faces
  */
-class AdmitNetworkUnsolicitedDataPolicy : public UnsolicitedDataPolicy
+class AdmitNetworkUnsolicitedDataPolicy final : public UnsolicitedDataPolicy
 {
 public:
   UnsolicitedDataDecision
@@ -123,7 +123,7 @@
 
 /** \brief admits all unsolicited Data
  */
-class AdmitAllUnsolicitedDataPolicy : public UnsolicitedDataPolicy
+class AdmitAllUnsolicitedDataPolicy final : public UnsolicitedDataPolicy
 {
 public:
   UnsolicitedDataDecision
@@ -133,9 +133,9 @@
   static const std::string POLICY_NAME;
 };
 
-/** \brief the default UnsolicitedDataPolicy
+/** \brief The default UnsolicitedDataPolicy
  */
-typedef DropAllUnsolicitedDataPolicy DefaultUnsolicitedDataPolicy;
+using DefaultUnsolicitedDataPolicy = DropAllUnsolicitedDataPolicy;
 
 } // namespace fw
 } // namespace nfd