001package ca.uhn.fhir.rest.server.method;
002
003/*
004 * #%L
005 * HAPI FHIR - Server Framework
006 * %%
007 * Copyright (C) 2014 - 2021 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.reflect.Method;
024
025import org.hl7.fhir.instance.model.api.IBaseResource;
026
027import ca.uhn.fhir.context.*;
028//TODO Use of a deprecated method should be resolved
029import ca.uhn.fhir.rest.annotation.*;
030import ca.uhn.fhir.rest.param.ParameterUtil;
031import ca.uhn.fhir.rest.server.IResourceProvider;
032
033public abstract class BaseOutcomeReturningMethodBindingWithResourceIdButNoResourceBody extends BaseOutcomeReturningMethodBinding {
034
035        private String myResourceName;
036        private Integer myIdParameterIndex;
037
038        public BaseOutcomeReturningMethodBindingWithResourceIdButNoResourceBody(Method theMethod, FhirContext theContext, Object theProvider, Class<?> theMethodAnnotationType, Class<? extends IBaseResource> theResourceTypeFromAnnotation) {
039                super(theMethod, theContext, theMethodAnnotationType, theProvider);
040
041                Class<? extends IBaseResource> resourceType = theResourceTypeFromAnnotation;
042                if (resourceType != IBaseResource.class) {
043                        RuntimeResourceDefinition def = theContext.getResourceDefinition(resourceType);
044                        myResourceName = def.getName();
045                } else {
046                        if (theProvider != null && theProvider instanceof IResourceProvider) {
047                                RuntimeResourceDefinition def = theContext.getResourceDefinition(((IResourceProvider) theProvider).getResourceType());
048                                myResourceName = def.getName();
049                        } else {
050                                throw new ConfigurationException(
051                                                "Can not determine resource type for method '" + theMethod.getName() + "' on type " + theMethod.getDeclaringClass().getCanonicalName() + " - Did you forget to include the resourceType() value on the @" + Delete.class.getSimpleName() + " method annotation?");
052                        }
053                }
054
055                myIdParameterIndex = ParameterUtil.findIdParameterIndex(theMethod, getContext());
056                if (myIdParameterIndex == null) {
057                        throw new ConfigurationException("Method '" + theMethod.getName() + "' on type '" + theMethod.getDeclaringClass().getCanonicalName() + "' has no parameter annotated with the @" + IdParam.class.getSimpleName() + " annotation");
058                }
059
060        }
061
062        @Override
063        public String getResourceName() {
064                return myResourceName;
065        }
066
067        protected Integer getIdParameterIndex() {
068                return myIdParameterIndex;
069        }
070
071
072}