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1   /*
2    * Copyright (C) 2007-2012 Argeo GmbH
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.argeo.slc.core.test.context;
17  
18  import java.util.Collection;
19  import java.util.List;
20  import java.util.Vector;
21  
22  import org.argeo.slc.test.context.ContextAware;
23  import org.argeo.slc.test.context.ParentContextAware;
24  import org.springframework.beans.factory.InitializingBean;
25  
26  public class SimpleParentContextAware extends SimpleContextAware implements
27  		ParentContextAware, InitializingBean {
28  	private List<ContextAware> children = new Vector<ContextAware>();
29  
30  	public Collection<ContextAware> getChildContexts() {
31  		return children;
32  	}
33  
34  	public void addChildContext(ContextAware contextAware) {
35  		children.add(contextAware);
36  	}
37  
38  	@Override
39  	public void afterPropertiesSet() throws Exception {
40  		if (getParentContext() != null) {
41  			// If has a parent, sync it.
42  			super.afterPropertiesSet();
43  		} else {
44  			if (children.size() > 0) {
45  				// No need to synchronize if no children
46  				ContextUtils.synchronize(this);
47  			}
48  		}
49  	}
50  }