001/*
002 * #%L
003 * HAPI FHIR Structures - DSTU2 (FHIR v1.0.0)
004 * %%
005 * Copyright (C) 2014 - 2024 Smile CDR, Inc.
006 * %%
007 * Licensed under the Apache License, Version 2.0 (the "License");
008 * you may not use this file except in compliance with the License.
009 * You may obtain a copy of the License at
010 *
011 *      http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 * #L%
019 */
020package ca.uhn.fhir.model.dstu2.composite;
021
022import ca.uhn.fhir.i18n.Msg;
023import ca.uhn.fhir.model.api.IResource;
024import ca.uhn.fhir.model.api.annotation.Child;
025import ca.uhn.fhir.model.api.annotation.DatatypeDef;
026import ca.uhn.fhir.model.base.composite.BaseContainedDt;
027
028import java.util.ArrayList;
029import java.util.List;
030
031@DatatypeDef(name = "contained")
032public class ContainedDt extends BaseContainedDt {
033
034        @Child(name = "resource", type = IResource.class, order = 0, min = 0, max = Child.MAX_UNLIMITED)
035        private List<IResource> myContainedResources;
036
037        @Override
038        public List<IResource> getContainedResources() {
039                if (myContainedResources == null) {
040                        myContainedResources = new ArrayList<IResource>();
041                }
042                return myContainedResources;
043        }
044
045        public void setContainedResources(List<IResource> theContainedResources) {
046                myContainedResources = theContainedResources;
047        }
048
049        @Override
050        public boolean isEmpty() {
051                return myContainedResources == null || myContainedResources.size() == 0;
052        }
053
054        @Override
055        public Object getUserData(String theName) {
056                throw new UnsupportedOperationException(Msg.code(580));
057        }
058
059        @Override
060        public void setUserData(String theName, Object theValue) {
061                throw new UnsupportedOperationException(Msg.code(581));
062        }
063}