BUG: fix bug in WriterWatcher: the base class copy and assignment are NOT automatic

Code/Common/otbStandardWriterWatcher.cxx

@@ -56,7 +56,7 @@ StandardWriterWatcher
 }
 
 StandardWriterWatcher
-::StandardWriterWatcher(const StandardWriterWatcher& watch)
+::StandardWriterWatcher(const StandardWriterWatcher& watch)  : WriterWatcherBase(watch)
 {
   // Initialize state
   m_StarsCount = watch.m_StarsCount;
@@ -67,6 +67,7 @@ StandardWriterWatcher
 ::operator =(const StandardWriterWatcher& watch)
 {
   // Initialize state
+  WriterWatcherBase::operator=(watch);
   m_StarsCount = watch.m_StarsCount;
 }
 

Code/Common/otbStandardWriterWatcher.h

@@ -62,6 +62,9 @@ public:
   StandardWriterWatcher(itk::ProcessObject* process, itk::ProcessObject * source,
                         const std::string& comment = "");
 
+  /** Default constructor */
+  StandardWriterWatcher() : m_StarsCount(0) {};
+
   /** Copy constructor */
   StandardWriterWatcher(const StandardWriterWatcher&);
 

Code/Common/otbWriterWatcherBase.h

@@ -66,6 +66,11 @@ public:
   /** Destructor. */
   virtual ~WriterWatcherBase();
 
+  const char *GetNameOfClass()
+    {
+    return (m_Process.GetPointer() ? m_Process->GetNameOfClass() : "None");
+    }
+
   /** Methods to access member data */
   /** Get a pointer to the process object being watched. */
   itk::ProcessObject *GetProcess()