Imported existing sources

messaginglib/dbmsgfieldbase.cpp

@@ -0,0 +1,38 @@
+#include "dbmsgfieldbase.h"
+
+DbMsgFieldBase::DbMsgFieldBase() :
+    m_hasValue(false), m_touched(false)
+{
+}
+
+DbMsgFieldBase::~DbMsgFieldBase()
+{
+}
+
+bool DbMsgFieldBase::hasValue() const
+{
+    return m_hasValue;
+}
+
+void DbMsgFieldBase::clear()
+{
+    m_hasValue = false;
+}
+
+bool DbMsgFieldBase::touched() const
+{
+    return m_touched;
+}
+
+void DbMsgFieldBase::setTouched(bool touched)
+{
+    m_touched = touched;
+}
+
+void DbMsgFieldBase::setHasValue(bool hasValue)
+{
+    if(m_hasValue && !hasValue)
+        clear();
+    else
+        m_hasValue = hasValue;
+}