Rename pvDataApp to src, adjust Makefiles.

src/factory/PVArray.cpp

@@ -0,0 +1,56 @@
+/*PVArray.cpp*/
+/**
+ * Copyright - See the COPYRIGHT that is included with this distribution.
+ * EPICS pvData is distributed subject to a Software License Agreement found
+ * in file LICENSE that is included with this distribution.
+ */
+/**
+ *  @author mrk
+ */
+
+#include <cstddef>
+#include <cstdlib>
+#include <string>
+#include <cstdio>
+
+#define epicsExportSharedSymbols
+#include <pv/pvData.h>
+#include <pv/factory.h>
+
+using std::size_t;
+
+namespace epics { namespace pvData {
+
+PVArray::PVArray(FieldConstPtr const & field)
+: PVField(field),capacityMutable(true)
+{ }
+
+ void PVArray::setImmutable()
+ {
+     capacityMutable = false;
+     PVField::setImmutable();
+ } 
+
+ bool PVArray::isCapacityMutable() const
+ {
+      if(PVField::isImmutable()) {
+          return false;
+      }
+      return capacityMutable;
+ }
+
+ void PVArray::setCapacityMutable(bool isMutable)
+ {
+    if(isMutable && PVField::isImmutable()) {
+       throw std::runtime_error("field is immutable");
+    }
+    capacityMutable = isMutable;
+ }
+
+
+std::ostream& operator<<(format::array_at_internal const& manip, const PVArray& array)
+{
+	return array.dumpValue(manip.stream, manip.index);
+}
+
+}}