001package ca.uhn.fhir.rest.method;
002
003/*
004 * #%L
005 * HAPI FHIR - Core Library
006 * %%
007 * Copyright (C) 2014 - 2017 University Health Network
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 java.lang.reflect.Method;
024import java.util.ArrayList;
025import java.util.List;
026
027import org.hl7.fhir.instance.model.api.IBaseParameters;
028import org.hl7.fhir.instance.model.api.IBaseResource;
029
030import ca.uhn.fhir.context.FhirContext;
031import ca.uhn.fhir.model.valueset.BundleTypeEnum;
032import ca.uhn.fhir.rest.annotation.OperationParam;
033import ca.uhn.fhir.rest.annotation.Validate;
034import ca.uhn.fhir.rest.client.BaseHttpClientInvocation;
035import ca.uhn.fhir.rest.param.ResourceParameter;
036import ca.uhn.fhir.rest.server.Constants;
037import ca.uhn.fhir.rest.server.EncodingEnum;
038import ca.uhn.fhir.util.ParametersUtil;
039
040public class ValidateMethodBindingDstu2Plus extends OperationMethodBinding {
041
042        public ValidateMethodBindingDstu2Plus(Class<?> theReturnResourceType, Class<? extends IBaseResource> theReturnTypeFromRp, Method theMethod, FhirContext theContext, Object theProvider,
043                        Validate theAnnotation) {
044                super(theReturnResourceType, theReturnTypeFromRp, theMethod, theContext, theProvider, true, Constants.EXTOP_VALIDATE, theAnnotation.type(), new OperationParam[0], BundleTypeEnum.COLLECTION);
045
046                List<IParameter> newParams = new ArrayList<IParameter>();
047                int idx = 0;
048                for (IParameter next : getParameters()) {
049                        if (next instanceof ResourceParameter) {
050                                if (IBaseResource.class.isAssignableFrom(((ResourceParameter) next).getResourceType())) {
051                                        Class<?> parameterType = theMethod.getParameterTypes()[idx];
052                                        if (String.class.equals(parameterType) || EncodingEnum.class.equals(parameterType)) {
053                                                newParams.add(next);
054                                        } else {
055                                                OperationParameter parameter = new OperationParameter(theContext, Constants.EXTOP_VALIDATE, Constants.EXTOP_VALIDATE_RESOURCE, 0, 1);
056                                                parameter.initializeTypes(theMethod, null, null, parameterType);
057                                                newParams.add(parameter);
058                                        }
059                                } else {
060                                        newParams.add(next);
061                                }
062                        } else {
063                                newParams.add(next);
064                        }
065                        idx++;
066                }
067                setParameters(newParams);
068
069        }
070        
071        
072        public static BaseHttpClientInvocation createValidateInvocation(FhirContext theContext, IBaseResource theResource) {
073                IBaseParameters parameters = (IBaseParameters) theContext.getResourceDefinition("Parameters").newInstance();
074                ParametersUtil.addParameterToParameters(theContext, parameters, theResource, "resource");
075                
076                String resourceName = theContext.getResourceDefinition(theResource).getName();
077                String resourceId = theResource.getIdElement().getIdPart();
078                
079                BaseHttpClientInvocation retVal = createOperationInvocation(theContext, resourceName, resourceId, Constants.EXTOP_VALIDATE, parameters, false);
080                return retVal;
081        }
082
083
084}