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Java > Open Source Codes > org > apache > hivemind > lib > pipeline > TerminatorContribution


1 // Copyright 2004, 2005 The Apache Software Foundation
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 //
7 // http://www.apache.org/licenses/LICENSE-2.0
8 //
9 // Unless required by applicable law or agreed to in writing, software
10 // distributed under the License is distributed on an "AS IS" BASIS,
11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 // See the License for the specific language governing permissions and
13 // limitations under the License.
14
15 package org.apache.hivemind.lib.pipeline;
16
17 import org.apache.hivemind.impl.BaseLocatable;
18
19 /**
20  * Contribution used to set the terminator for a service. A pipeline may only
21  * have a single terminator, extras are logged and ignored.
22  * This may also be set when invoking the PipelineFactory.
23  *
24  * @author Howard Lewis Ship
25  */
26 public class TerminatorContribution extends BaseLocatable implements PipelineContribution
27 {
28     private Object JavaDoc _terminator;
29
30     public void informAssembler(PipelineAssembler pa)
31     {
32         pa.setTerminator(_terminator, getLocation());
33     }
34
35     public void setTerminator(Object JavaDoc object)
36     {
37         _terminator = object;
38     }
39 }
40
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