01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: 493779 $ Last updated: $Date: 2007-01-07 17:46:38 +0000 (Sun, 07 Jan 2007) $
29: */
30: public interface Sampler extends java.io.Serializable, TestElement {
31: /**
32: * Obtains statistics about the given Entry, and packages the information
33: * into a SampleResult.
34: */
35: public SampleResult sample(Entry e);
36: }
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