package edu.indiana.lib.osid.base.repository.http;
/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/citations/trunk/citations-osid/web2bridge/src/java/edu/indiana/lib/osid/base/repository/http/PartIterator.java $
* $Id: PartIterator.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
**********************************************************************************
*
* Copyright (c) 2003, 2004, 2005, 2007, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.
*
**********************************************************************************/
/**
* @author Massachusetts Institute of Techbology, Sakai Software Development Team
* @version
*/
public class PartIterator extends edu.indiana.lib.osid.base.repository.PartIterator
{
private static org.apache.commons.logging.Log _log = edu.indiana.lib.twinpeaks.util.LogUtils.getLog(PartIterator.class);
private java.util.Vector vector = new java.util.Vector();
private int i = 0;
public PartIterator(java.util.Vector vector)
throws org.osid.repository.RepositoryException
{
this.vector = vector;
}
public boolean hasNextPart()
throws org.osid.repository.RepositoryException
{
return i < vector.size();
}
public org.osid.repository.Part nextPart()
throws org.osid.repository.RepositoryException
{
if (i >= vector.size())
{
throw new org.osid.repository.RepositoryException(org.osid.shared.SharedException.NO_MORE_ITERATOR_ELEMENTS);
}
return (org.osid.repository.Part)vector.elementAt(i++);
}
}