/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_package.hxx"
#include <ZipEnumeration.hxx>

/** Provides an Enumeration over the contents of a Zip file */

ZipEnumeration::ZipEnumeration( EntryHash & rNewEntryHash)
: rEntryHash(rNewEntryHash)
, aIterator(rEntryHash.begin())
{
}
ZipEnumeration::~ZipEnumeration( void )
{
}
sal_Bool SAL_CALL ZipEnumeration::hasMoreElements()
{
	return (aIterator != rEntryHash.end());
}

const ZipEntry* SAL_CALL ZipEnumeration::nextElement()
{
	if (aIterator != rEntryHash.end())
		return &((*aIterator++).second);
	else
		return NULL;
}