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1   package ca.uhn.fhir.model.dstu.composite;
2   
3   /*
4    * #%L
5    * HAPI FHIR - Core Library
6    * %%
7    * Copyright (C) 2014 University Health Network
8    * %%
9    * Licensed under the Apache License, Version 2.0 (the "License");
10   * you may not use this file except in compliance with the License.
11   * You may obtain a copy of the License at
12   * 
13   *      http://www.apache.org/licenses/LICENSE-2.0
14   * 
15   * Unless required by applicable law or agreed to in writing, software
16   * distributed under the License is distributed on an "AS IS" BASIS,
17   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18   * See the License for the specific language governing permissions and
19   * limitations under the License.
20   * #L%
21   */
22  
23  import java.util.ArrayList;
24  import java.util.List;
25  
26  import ca.uhn.fhir.model.api.IDatatype;
27  import ca.uhn.fhir.model.api.IResource;
28  import ca.uhn.fhir.model.api.annotation.Child;
29  import ca.uhn.fhir.model.api.annotation.DatatypeDef;
30  
31  @DatatypeDef(name = "duration")
32  public class ContainedDt implements IDatatype {
33  
34  	@Child(name = "resource", type = IResource.class, order = 0, min = 0, max = Child.MAX_UNLIMITED)
35  	private List<IResource> myContainedResources;
36  
37  	public List<IResource> getContainedResources() {
38  		if (myContainedResources == null) {
39  			myContainedResources = new ArrayList<IResource>();
40  		}
41  		return myContainedResources;
42  	}
43  
44  	public void setContainedResources(List<IResource> theContainedResources) {
45  		myContainedResources = theContainedResources;
46  	}
47  
48  	@Override
49  	public boolean isEmpty() {
50  		return myContainedResources == null || myContainedResources.size() == 0;
51  	}
52  
53  }