BuilderServiceIdFacet


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.service.impl;
16  
17  import org.apache.hivemind.ServiceImplementationFactoryParameters;
18  
19  /**
20   * {@link org.apache.hivemind.service.impl.BuilderFacet} whose value is the service id of the
21   * service being constructed.
22   * 
23   * @author Howard Lewis Ship
24   */
25  public class BuilderServiceIdFacet extends BuilderFacet
26  {
27  
28      public Object   getFacetValue(ServiceImplementationFactoryParameters parameters, Class   targetType)
29      {
30          return parameters.getServiceId();
31      }
32  
33      public boolean isAssignableToType(ServiceImplementationFactoryParameters factoryParameters,
34              Class   targetType)
35      {
36          return targetType == String  .class;
37      }
38  
39      protected String   getDefaultPropertyName()
40      {
41          return "serviceId";
42      }
43  }

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