org.exist.interpreter.WatchDog Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of exist-core Show documentation

eXist-db NoSQL Database Core

There is a newer version: 6.3.0

/*
 * eXist-db Open Source Native XML Database
 * Copyright (C) 2001 The eXist-db Authors
 *
 * [email protected]
 * http://www.exist-db.org
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
package org.exist.interpreter;

import org.exist.dom.memtree.MemTreeBuilder;
import org.exist.xquery.Expression;
import org.exist.xquery.Option;
import org.exist.xquery.TerminatedException;
import org.exist.xquery.XPathException;

public interface WatchDog {

	public void setTimeoutFromOption(Option option) throws XPathException;

	public void setMaxNodes(int maxNodes);

	public void setMaxNodesFromOption(Option option) throws XPathException;

	public void proceed(Expression expr) throws TerminatedException;

	public void proceed(Expression expr, MemTreeBuilder builder) throws TerminatedException;

	public void cleanUp();

	public void kill(long waitTime);

	public Context getContext();

	public long getStartTime();

	public void reset();

	public boolean isTerminating();

}