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.context;
021
022import java.util.ArrayList;
023import java.util.Collections;
024import java.util.List;
025import java.util.Map;
026
027import org.hl7.fhir.instance.model.api.IBase;
028import org.hl7.fhir.instance.model.api.ICompositeType;
029
030import ca.uhn.fhir.model.api.annotation.DatatypeDef;
031
032public class RuntimeExtensionDtDefinition extends RuntimeCompositeDatatypeDefinition {
033
034        private List<BaseRuntimeChildDefinition> myChildren;
035
036        public RuntimeExtensionDtDefinition(DatatypeDef theDef, Class<? extends ICompositeType> theImplementingClass, boolean theStandardType, FhirContext theContext, Map<Class<? extends IBase>, BaseRuntimeElementDefinition<?>> theClassToElementDefinitions) {
037                super(theDef, theImplementingClass, theStandardType, theContext, theClassToElementDefinitions);
038        }
039
040        @Override
041        public List<BaseRuntimeChildDefinition> getChildren() {
042                return myChildren;
043        }
044
045        public List<BaseRuntimeChildDefinition> getChildrenIncludingUrl() {
046                return super.getChildren();
047        }
048
049        @Override
050        public void sealAndInitialize(FhirContext theContext, Map<Class<? extends IBase>, BaseRuntimeElementDefinition<?>> theClassToElementDefinitions) {
051                super.sealAndInitialize(theContext, theClassToElementDefinitions);
052                
053                /*
054                 * The "url" child is a weird child because it is not parsed and encoded in the normal way,
055                 * so we exclude it here 
056                 */
057                
058                List<BaseRuntimeChildDefinition> superChildren = super.getChildren();
059                ArrayList<BaseRuntimeChildDefinition> children = new ArrayList<BaseRuntimeChildDefinition>();
060                for (BaseRuntimeChildDefinition baseRuntimeChildDefinition : superChildren) {
061                        if (baseRuntimeChildDefinition.getValidChildNames().contains("url")) {
062                                continue;
063                        }
064                        children.add(baseRuntimeChildDefinition);
065                }
066                
067                myChildren = Collections.unmodifiableList(children);
068        }
069
070}