/*
* eXist Open Source Native XML Database
* Copyright (C) 2001-06, Wolfgang M. Meier (meier@ifs.tu-darmstadt.de)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This library 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Id$
*/
package org.exist.dom;
import org.exist.xquery.Expression;
public class ContextItem {
private NodeProxy node;
private ContextItem nextDirect;
private int contextId;
public ContextItem(NodeProxy node) {
this(Expression.NO_CONTEXT_ID, node);
}
public ContextItem(int contextId, NodeProxy node) {
this.contextId = contextId;
this.node = node;
}
public NodeProxy getNode() {
return node;
}
public int getContextId() {
return contextId;
}
public boolean hasNextDirect() {
return (nextDirect != null);
}
public ContextItem getNextDirect() {
return nextDirect;
}
public void setNextContextItem(ContextItem next) {
nextDirect = next;
}
public String toString() {
StringBuilder buf = new StringBuilder();
buf.append(node);
if (nextDirect != null)
buf.append("/" + nextDirect);
return buf.toString();
}
}