/*
 * 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.
 */
/*
 * $Id$
 */
package org.apache.xalan.trace;

/**
 * Extends TraceListenerEx but adds a EndTrace event.
 * @xsl.usage advanced
 */
public interface TraceListenerEx2 extends TraceListenerEx
{
  /**
   * Method that is called when the end of a trace event occurs.
   * The method is blocking.  It must return before processing continues.
   *
   * @param ev the trace event.
   */
  public void traceEnd(TracerEvent ev);
}