package ca.uhn.fhir.context;
   
   /*
    * #%L
    * HAPI FHIR - Core Library
    * %%
    * Copyright (C) 2014 University Health Network
    * %%
    * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   * 
   *      http://www.apache.org/licenses/LICENSE-2.0
   * 
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   * #L%
   */
  
  import java.lang.reflect.Field;
  import java.util.Collections;
  import java.util.Map;
  import java.util.Set;
  
  import ca.uhn.fhir.model.api.IElement;
  import ca.uhn.fhir.model.api.IResourceBlock;
  import ca.uhn.fhir.model.api.annotation.Child;
  import ca.uhn.fhir.model.api.annotation.Description;
  
  public class RuntimeChildResourceBlockDefinition extends BaseRuntimeDeclaredChildDefinition {
  
  	private RuntimeResourceBlockDefinition myElementDef;
  	private Class<? extends IResourceBlock> myResourceBlockType;
  
  	public RuntimeChildResourceBlockDefinition(Field theField, Child theChildAnnotation, Description theDescriptionAnnotation, String theElementName, Class<? extends IResourceBlock> theResourceBlockType) throws ConfigurationException {
  		super(theField, theChildAnnotation, theDescriptionAnnotation, theElementName);
  		myResourceBlockType = theResourceBlockType;
  	}
  
  	@Override
  	public RuntimeResourceBlockDefinition getChildByName(String theName) {
  		if (getElementName().equals(theName)) {
  			return myElementDef;
  		}else {
  			return null;
  		}
  	}
  
  	@Override
  	public String getChildNameByDatatype(Class<? extends IElement> theDatatype) {
  		if (myResourceBlockType.equals(theDatatype)) {
  			return getElementName();
  		}
  		return null;
  	}
  
  	@Override
  	public BaseRuntimeElementDefinition<?> getChildElementDefinitionByDatatype(Class<? extends IElement> theDatatype) {
  		if (myResourceBlockType.equals(theDatatype)) {
  			return myElementDef;
  		}
  		return null;
  	}
  
  	@Override
  	public Set<String> getValidChildNames() {
  		return Collections.singleton(getElementName());
  	}
  
  	@Override
  	void sealAndInitialize(Map<Class<? extends IElement>, BaseRuntimeElementDefinition<?>> theClassToElementDefinitions) {
  		myElementDef = (RuntimeResourceBlockDefinition) theClassToElementDefinitions.get(myResourceBlockType);
  	}
  
  }