001package ca.uhn.fhir.rest.server.method;
002
003/*
004 * #%L
005 * HAPI FHIR - Server Framework
006 * %%
007 * Copyright (C) 2014 - 2022 Smile CDR, Inc.
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.annotation.Annotation;
024import java.lang.reflect.Method;
025import java.util.ArrayList;
026import java.util.List;
027
028import ca.uhn.fhir.util.ParametersUtil;
029import org.hl7.fhir.instance.model.api.IBaseResource;
030
031import ca.uhn.fhir.context.FhirContext;
032import ca.uhn.fhir.model.valueset.BundleTypeEnum;
033import ca.uhn.fhir.rest.annotation.OperationParam;
034import ca.uhn.fhir.rest.annotation.Validate;
035import ca.uhn.fhir.rest.api.Constants;
036import ca.uhn.fhir.rest.api.EncodingEnum;
037
038public class ValidateMethodBindingDstu2Plus extends OperationMethodBinding {
039
040        public ValidateMethodBindingDstu2Plus(Class<?> theReturnResourceType, Class<? extends IBaseResource> theReturnTypeFromRp, Method theMethod, FhirContext theContext, Object theProvider,
041                        Validate theAnnotation) {
042                super(theReturnResourceType, theReturnTypeFromRp, theMethod, theContext, theProvider, true, Constants.EXTOP_VALIDATE, theAnnotation.type(), null, new OperationParam[0], BundleTypeEnum.COLLECTION, false);
043
044                List<IParameter> newParams = new ArrayList<>();
045                int idx = 0;
046                for (IParameter next : getParameters()) {
047                        if (next instanceof ResourceParameter) {
048                                if (IBaseResource.class.isAssignableFrom(((ResourceParameter) next).getResourceType())) {
049                                        Class<?> parameterType = theMethod.getParameterTypes()[idx];
050                                        if (String.class.equals(parameterType) || EncodingEnum.class.equals(parameterType)) {
051                                                newParams.add(next);
052                                        } else {
053                                                Annotation[] parameterAnnotations = theMethod.getParameterAnnotations()[idx];
054                                                String description = ParametersUtil.extractDescription(parameterAnnotations);
055                                                List<String> examples = ParametersUtil.extractExamples(parameterAnnotations);
056                                                OperationParameter parameter = new OperationParameter(theContext, Constants.EXTOP_VALIDATE, Constants.EXTOP_VALIDATE_RESOURCE, 0, 1, description, examples);
057                                                parameter.initializeTypes(theMethod, null, null, parameterType);
058                                                newParams.add(parameter);
059                                        }
060                                } else {
061                                        newParams.add(next);
062                                }
063                        } else {
064                                newParams.add(next);
065                        }
066                        idx++;
067                }
068                setParameters(newParams);
069
070        }
071
072}