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https://github.com/Alfresco/alfresco-community-repo.git
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4e2300f095
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5186 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
90 lines
2.7 KiB
Java
90 lines
2.7 KiB
Java
/*
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* Copyright (C) 2005-2007 Alfresco Software Limited.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* As a special exception to the terms and conditions of version 2.0 of
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* the GPL, you may redistribute this Program in connection with Free/Libre
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* and Open Source Software ("FLOSS") applications as described in Alfresco's
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* FLOSS exception. You should have recieved a copy of the text describing
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* the FLOSS exception, and it is also available here:
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* http://www.alfresco.com/legal/licensing"
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*/
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package org.alfresco.jcr.item;
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import java.util.List;
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import javax.jcr.Node;
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import javax.jcr.NodeIterator;
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import javax.jcr.query.QueryResult;
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import org.alfresco.jcr.session.SessionImpl;
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import org.alfresco.jcr.util.AbstractRangeIterator;
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import org.alfresco.jcr.util.JCRProxyFactory;
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import org.alfresco.service.cmr.repository.NodeRef;
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/**
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* Alfresco implementation of a Node Iterator
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*
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* @author David Caruana
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*/
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public class NodeRefNodeIteratorImpl extends AbstractRangeIterator
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implements NodeIterator
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{
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private SessionImpl sessionImpl;
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private List<NodeRef> nodeRefs;
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/**
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* Construct
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*
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* @param context session context
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* @param nodes node list
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*/
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public NodeRefNodeIteratorImpl(SessionImpl sessionImpl, List<NodeRef> nodeRefs)
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{
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this.sessionImpl = sessionImpl;
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this.nodeRefs = nodeRefs;
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}
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/* (non-Javadoc)
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* @see javax.jcr.NodeIterator#nextNode()
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*/
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public Node nextNode()
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{
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long position = skip();
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NodeRef nodeRef = nodeRefs.get((int)position);
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NodeImpl nodeImpl = new NodeImpl(sessionImpl, nodeRef);
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return nodeImpl.getProxy();
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}
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/* (non-Javadoc)
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* @see javax.jcr.RangeIterator#getSize()
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*/
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public long getSize()
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{
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return nodeRefs.size();
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}
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/* (non-Javadoc)
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* @see java.util.Iterator#next()
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*/
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public Object next()
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{
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return nextNode();
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}
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}
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