001/*-
002 * #%L
003 * HAPI FHIR - Core Library
004 * %%
005 * Copyright (C) 2014 - 2023 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.util;
021
022import ca.uhn.fhir.context.BaseRuntimeChildDefinition;
023import ca.uhn.fhir.context.BaseRuntimeElementCompositeDefinition;
024import ca.uhn.fhir.context.FhirContext;
025import org.hl7.fhir.instance.model.api.IBaseBundle;
026import org.hl7.fhir.instance.model.api.IBaseResource;
027
028public class ResourceUtil {
029
030        /**
031         * This method removes the narrative from the resource, or if the resource is a bundle, removes the narrative from
032         * all of the resources in the bundle
033         *
034         * @param theContext The fhir context
035         * @param theInput   The resource to remove the narrative from
036         */
037        public static void removeNarrative(FhirContext theContext, IBaseResource theInput) {
038                if (theInput instanceof IBaseBundle) {
039                        for (IBaseResource next : BundleUtil.toListOfResources(theContext, (IBaseBundle) theInput)) {
040                                removeNarrative(theContext, next);
041                        }
042                }
043
044                BaseRuntimeElementCompositeDefinition<?> element = theContext.getResourceDefinition(theInput.getClass());
045                BaseRuntimeChildDefinition textElement = element.getChildByName("text");
046                if (textElement != null) {
047                        textElement.getMutator().setValue(theInput, null);
048                }
049        }
050}