1 // $Header: /home/cvs/jakarta-jmeter/src/core/org/apache/jmeter/samplers/Sampler.java,v 1.5.2.1 2004/10/13 01:02:28 sebb Exp $ 2 /* 3 * Copyright 2001-2004 The Apache Software Foundation. 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 */ 18 19 package org.apache.jmeter.samplers; 20 21 import org.apache.jmeter.testelement.TestElement; 22 23 /** 24 * Classes which are able to generate information about an entry should 25 * implement this interface. 26 * 27 * @author unattributed 28 * @version $Revision: 1.5.2.1 $ Last updated: $Date: 2004/10/13 01:02:28 $ 29 */ 30 public interface Sampler extends java.io.Serializable, TestElement 31 { 32 /** 33 * Obtains statistics about the given Entry, and packages the information 34 * into a SampleResult. 35 */ 36 public SampleResult sample(Entry e); 37 } 38