001/*
002 * #%L
003 * HAPI FHIR - Core Library
004 * %%
005 * Copyright (C) 2014 - 2025 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 ca.uhn.fhir.model.api.annotation.DatatypeDef;
023import org.hl7.fhir.instance.model.api.IBase;
024import org.hl7.fhir.instance.model.api.ICompositeType;
025
026import java.util.ArrayList;
027import java.util.Collections;
028import java.util.List;
029import java.util.Map;
030
031public class RuntimeExtensionDtDefinition extends RuntimeCompositeDatatypeDefinition {
032
033        private List<BaseRuntimeChildDefinition> myChildren;
034
035        public RuntimeExtensionDtDefinition(
036                        DatatypeDef theDef,
037                        Class<? extends ICompositeType> theImplementingClass,
038                        boolean theStandardType,
039                        FhirContext theContext,
040                        Map<Class<? extends IBase>, BaseRuntimeElementDefinition<?>> theClassToElementDefinitions) {
041                super(theDef, theImplementingClass, theStandardType, theContext, theClassToElementDefinitions);
042        }
043
044        @Override
045        public List<BaseRuntimeChildDefinition> getChildren() {
046                return myChildren;
047        }
048
049        public List<BaseRuntimeChildDefinition> getChildrenIncludingUrl() {
050                return super.getChildren();
051        }
052
053        @Override
054        public void sealAndInitialize(
055                        FhirContext theContext,
056                        Map<Class<? extends IBase>, BaseRuntimeElementDefinition<?>> theClassToElementDefinitions) {
057                super.sealAndInitialize(theContext, theClassToElementDefinitions);
058
059                /*
060                 * The "url" child is a weird child because it is not parsed and encoded in the normal way,
061                 * so we exclude it here
062                 */
063
064                List<BaseRuntimeChildDefinition> superChildren = super.getChildren();
065                ArrayList<BaseRuntimeChildDefinition> children = new ArrayList<BaseRuntimeChildDefinition>();
066                for (BaseRuntimeChildDefinition baseRuntimeChildDefinition : superChildren) {
067                        if (baseRuntimeChildDefinition.getValidChildNames().contains("url")) {
068                                continue;
069                        }
070                        children.add(baseRuntimeChildDefinition);
071                }
072
073                myChildren = Collections.unmodifiableList(children);
074        }
075}