001package ca.uhn.fhir.util;
002
003/*-
004 * #%L
005 * HAPI FHIR - Core Library
006 * %%
007 * Copyright (C) 2014 - 2021 Smile CDR, Inc.
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 *
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 *
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import ca.uhn.fhir.context.BaseRuntimeChildDefinition;
024import ca.uhn.fhir.context.BaseRuntimeElementCompositeDefinition;
025import ca.uhn.fhir.context.FhirContext;
026import org.hl7.fhir.instance.model.api.IBaseBundle;
027import org.hl7.fhir.instance.model.api.IBaseResource;
028
029public class ResourceUtil {
030
031        /**
032         * This method removes the narrative from the resource, or if the resource is a bundle, removes the narrative from
033         * all of the resources in the bundle
034         *
035         * @param theContext The fhir context
036         * @param theInput   The resource to remove the narrative from
037         */
038        public static void removeNarrative(FhirContext theContext, IBaseResource theInput) {
039                if (theInput instanceof IBaseBundle) {
040                        for (IBaseResource next : BundleUtil.toListOfResources(theContext, (IBaseBundle) theInput)) {
041                                removeNarrative(theContext, next);
042                        }
043                }
044
045                BaseRuntimeElementCompositeDefinition<?> element = theContext.getResourceDefinition(theInput.getClass());
046                BaseRuntimeChildDefinition textElement = element.getChildByName("text");
047                if (textElement != null) {
048                        textElement.getMutator().setValue(theInput, null);
049                }
050        }
051}