/*
 * 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.
 * 
 */

package org.apache.jmeter.testelement;

import org.apache.jmeter.engine.event.LoopIterationEvent;

/**
 * @version $Revision$ on $Date$
 */
public interface TestListener {
	/**
	 * Called just before the start of the test from the main engine thread.
	 * 
	 * Note that not all the test
	 * variables will have been set up at this point.
	 * 
	 * @see org.apache.jmeter.engine.StandardJMeterEngine#run()
	 * 
	 */
	public void testStarted();

	/**
	 * Called just before the start of the test from the main engine thread.
	 * 
	 * Note that not all the test
	 * variables will have been set up at this point.
	 * 
	 * @see org.apache.jmeter.engine.StandardJMeterEngine#run()
	 * 
	 */
	public void testStarted(String host);

	/**
	 * Called once for all threads after the end of a test.
	 * 
	 * @see org.apache.jmeter.engine.StandardJMeterEngine#stopTest()
	 * 
	 */
	public void testEnded();

	/**
	 * Called once for all threads after the end of a test.
	 * 
	 * @see org.apache.jmeter.engine.StandardJMeterEngine#stopTest()
	 * 
	 */

	public void testEnded(String host);

	/**
	 * Each time through a Thread Group's test script, an iteration event is
	 * fired for each thread.
	 * 
	 * @param event
	 */
	public void testIterationStart(LoopIterationEvent event);
}
@@ -908,37 +908,107 @@
 %0A * 
-@version $Revision$ on $Date$
+TestListener interface is used for methods that are called at different%0A * stages of each test.%0A * 
 %0A */
@@ -1116,32 +1116,86 @@
 ne thread.%0A%09 * %0A
+%09 * This is before the test elements are cloned.%0A%09 * %0A
 %09 * Note that no
@@ -1441,32 +1441,86 @@
 ne thread.%0A%09 * %0A
+%09 * This is before the test elements are cloned.%0A%09 * %0A
 %09 * Note that no
@@ -1760,32 +1760,111 @@
 of a test.%0A%09 * %0A
+%09 * This will use the same element instances as at the start of the test.%0A%09 * %0A
 %09 * @see org.apa
@@ -2009,32 +2009,111 @@
 of a test.%0A%09 * %0A
+%09 * This will use the same element instances as at the start of the test.%0A%09 * %0A
 %09 * @see org.apa
@@ -2290,16 +2290,16 @@
 vent is%0A
-
 %09 * fire
@@ -2318,24 +2318,180 @@
 hread.%0A%09 * %0A
+%09 * This will be after the test elements have been cloned, so in general%0A%09 * the instance will not be the same as the ones the start/end methods call.%0A%09 * %0A
 %09 * @param e

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