001package ca.uhn.fhir.jpa.subscription.module.standalone;
002
003/*-
004 * #%L
005 * HAPI FHIR Subscription Server
006 * %%
007 * Copyright (C) 2014 - 2020 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 ca.uhn.fhir.context.FhirContext;
024import ca.uhn.fhir.context.RuntimeResourceDefinition;
025import ca.uhn.fhir.jpa.subscription.module.subscriber.IResourceRetriever;
026import ca.uhn.fhir.rest.client.api.IGenericClient;
027import ca.uhn.fhir.rest.server.exceptions.ResourceGoneException;
028import org.hl7.fhir.instance.model.api.IBaseResource;
029import org.hl7.fhir.instance.model.api.IIdType;
030import org.slf4j.Logger;
031import org.slf4j.LoggerFactory;
032import org.springframework.beans.factory.annotation.Autowired;
033import org.springframework.stereotype.Service;
034
035@Service
036public class FhirClientResourceRetriever implements IResourceRetriever {
037        private static final Logger ourLog = LoggerFactory.getLogger(FhirClientResourceRetriever.class);
038
039        @Autowired
040        FhirContext myFhirContext;
041        @Autowired
042        IGenericClient myClient;
043
044        @Override
045        public IBaseResource getResource(IIdType payloadId) throws ResourceGoneException {
046                RuntimeResourceDefinition resourceDef = myFhirContext.getResourceDefinition(payloadId.getResourceType());
047
048                return myClient.search().forResource(resourceDef.getName()).withIdAndCompartment(payloadId.getIdPart(), payloadId.getResourceType()).execute();
049        }
050}