From 8f27e65bddd7d4b8515ce620fb485fdd78fcdf89 Mon Sep 17 00:00:00 2001
From: Constantin Jucovschi <cj@ubuntu.localdomain>
Date: Fri, 24 Apr 2009 07:20:22 -0400
Subject: Initial commit

---
 reladminif/dbobjectiterator.cc | 104 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 reladminif/dbobjectiterator.cc

(limited to 'reladminif/dbobjectiterator.cc')

diff --git a/reladminif/dbobjectiterator.cc b/reladminif/dbobjectiterator.cc
new file mode 100644
index 0000000..69517b5
--- /dev/null
+++ b/reladminif/dbobjectiterator.cc
@@ -0,0 +1,104 @@
+/*
+* This file is part of rasdaman community.
+*
+* Rasdaman community is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* Rasdaman community is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+*/
+#include "dbobjectiterator.hh"
+#include "objectbroker.hh"
+#include "dbref.hh"
+#include "raslib/rmdebug.hh"
+
+template<class T> 
+DBObjectIterator<T>::DBObjectIterator(const DBObjectIterator<T>& oidlist)
+	:	mySet(NULL),
+		counter(0)
+	{
+	RMDBGONCE(7, RMDebug::module_adminif, "DBObjectIterator", "DBObjectIterator(const DBObjectIterator<T>&)");
+	mySet = new OIdSet(*(oidlist.mySet));
+	myIter = mySet->begin();
+	}
+
+template<class T> 
+DBObjectIterator<T>::DBObjectIterator(const OIdSet& oidlist)
+	:	mySet(NULL),
+		counter(0)
+	{
+	RMDBGONCE(7, RMDebug::module_adminif, "DBObjectIterator", "DBObjectIterator(OIdSet)");
+	mySet = new OIdSet(oidlist);
+	myIter = mySet->begin();
+	}
+
+template<class T> void
+DBObjectIterator<T>::reset()
+	{
+	RMDBGONCE(7, RMDebug::module_adminif, "DBObjectIterator","reset()"); 
+	myIter = mySet->begin();
+	counter = 0;
+	}
+
+template<class T> bool
+DBObjectIterator<T>::not_done() const
+	{
+	RMDBGENTER(7, RMDebug::module_adminif, "DBObjectIterator","not_done()"); 
+	bool retval = false;
+	if (myIter == mySet->end())
+		{
+		retval = false;
+		}
+	else	{
+		if (mySet->empty())
+			{
+			retval = false;
+			}
+		else	{
+			if (counter == mySet->size())
+				retval = false;
+			else
+				retval = true;
+			}
+		}
+        RMDBGEXIT(7, RMDebug::module_adminif, "DBObjectIterator","not_done() " << retval);  
+	return retval;
+	}
+
+template<class T> void
+DBObjectIterator<T>::advance()
+	{
+        RMDBGONCE(7, RMDebug::module_adminif, "DBObjectIterator","advance() " << counter); 
+	myIter++;
+	counter++;
+	}
+
+template<class T> DBRef<T>
+DBObjectIterator<T>::get_element() const
+	{
+	RMDBGONCE(7, RMDebug::module_adminif, "DBObjectIterator", "get_element() " << *myIter << " " << (*myIter).getType());
+	return DBRef<T>(*myIter);
+	}
+
+template<class T>
+DBObjectIterator<T>::~DBObjectIterator()
+	{
+	RMDBGONCE(7, RMDebug::module_adminif, "DBObjectIterator", "~DBObjectIterator()");
+	delete mySet;
+	mySet = NULL;
+	counter = 0;
+	}
+
-- 
cgit