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.assertions;
20:
21: import org.apache.jmeter.samplers.SampleResult;
22:
23: /**
24: * An Assertion checks a SampleResult to determine whether or not it is
25: * successful. The resulting success status can be obtained from a corresponding
26: * Assertion Result. For example, if a web response doesn't contain an expected
27: * expression, it would be considered a failure.
28: *
29: * @version $Revision: 493779 $
30: */
31: public interface Assertion {
32: /**
33: * Returns the AssertionResult object encapsulating information about the
34: * success or failure of the assertion.
35: *
36: * @param response
37: * the SampleResult containing information about the Sample
38: * (duration, success, etc)
39: *
40: * @return the AssertionResult containing the information about whether the
41: * assertion passed or failed.
42: */
43: AssertionResult getResult(SampleResult response);
44: }
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