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Java > Open Source Codes > org > apache > servicemix > jbi > resolver > EndpointChooser


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. 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 package org.apache.servicemix.jbi.resolver;
18
19 import javax.jbi.component.ComponentContext;
20 import javax.jbi.messaging.MessageExchange;
21 import javax.jbi.servicedesc.ServiceEndpoint;
22
23 /**
24  * A selection policy which will choose a service endpoint from an array of possible endpoints
25  * using some kind of policy.
26  *
27  * @version $Revision: 426415 $
28  */
29 public interface EndpointChooser {
30
31     /**
32      * Chooses an endpoint from the array of 2 or more endpoints or returns null if none of them are acceptable
33      */
34     ServiceEndpoint chooseEndpoint(ServiceEndpoint[] endpoints, ComponentContext context, MessageExchange exchange);
35 }
36
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