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1   /*
2    * Copyright 2006 Outsource Cafe, Inc.
3    *
4    * Licensed under the Apache License, Version 2.0 (the 'License')
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    *    http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an 'AS IS' BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.javagen.agile.core.emitter.binding;
17  
18  import java.util.Set;
19  
20  import org.javagen.agile.core.emitter.Emitter;
21  import org.javagen.agile.core.model.Model;
22  
23  /***
24   * A generic service that binds emitters to model instances.
25   *
26   * @author Richard Easterling
27   */
28  public interface Binder {
29  	
30      /***
31       * Determine the registered emitters for a given model type. Typicaly called 
32       * by <code>EmitterVisitor</code> durring template invocation.
33       * @param modelNode current Model instance to process.
34       * @return set of emitters to be invoked for provided model instance.
35       */
36  	Set<Emitter> boundEmitters(Model modelNode);
37  	
38  }