001/*
002 * #%L
003 * HAPI FHIR - Client Framework
004 * %%
005 * Copyright (C) 2014 - 2024 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.rest.client.method;
021
022import ca.uhn.fhir.context.ConfigurationException;
023import ca.uhn.fhir.context.FhirContext;
024import ca.uhn.fhir.context.RuntimeResourceDefinition;
025import ca.uhn.fhir.i18n.Msg;
026import ca.uhn.fhir.rest.annotation.Delete;
027import ca.uhn.fhir.rest.annotation.IdParam;
028import ca.uhn.fhir.rest.param.ParameterUtil;
029import org.hl7.fhir.instance.model.api.IBaseResource;
030
031import java.lang.reflect.Method;
032
033public abstract class BaseOutcomeReturningMethodBindingWithResourceIdButNoResourceBody
034                extends BaseOutcomeReturningMethodBinding {
035
036        private String myResourceName;
037        private Integer myIdParameterIndex;
038
039        public BaseOutcomeReturningMethodBindingWithResourceIdButNoResourceBody(
040                        Method theMethod,
041                        FhirContext theContext,
042                        Object theProvider,
043                        Class<?> theMethodAnnotationType,
044                        Class<? extends IBaseResource> theResourceTypeFromAnnotation) {
045                super(theMethod, theContext, theMethodAnnotationType, theProvider);
046
047                Class<? extends IBaseResource> resourceType = theResourceTypeFromAnnotation;
048                if (resourceType != IBaseResource.class) {
049                        RuntimeResourceDefinition def = theContext.getResourceDefinition(resourceType);
050                        myResourceName = def.getName();
051                } else {
052                        throw new ConfigurationException(
053                                        Msg.code(1474) + "Can not determine resource type for method '" + theMethod.getName() + "' on type "
054                                                        + theMethod.getDeclaringClass().getCanonicalName()
055                                                        + " - Did you forget to include the resourceType() value on the @"
056                                                        + Delete.class.getSimpleName() + " method annotation?");
057                }
058
059                myIdParameterIndex = ParameterUtil.findIdParameterIndex(theMethod, getContext());
060                if (myIdParameterIndex == null) {
061                        throw new ConfigurationException(Msg.code(1475) + "Method '" + theMethod.getName() + "' on type '"
062                                        + theMethod.getDeclaringClass().getCanonicalName() + "' has no parameter annotated with the @"
063                                        + IdParam.class.getSimpleName() + " annotation");
064                }
065        }
066
067        @Override
068        public String getResourceName() {
069                return myResourceName;
070        }
071
072        protected Integer getIdParameterIndex() {
073                return myIdParameterIndex;
074        }
075}