001/*-
002 * #%L
003 * HAPI FHIR JPA Server - Master Data Management
004 * %%
005 * Copyright (C) 2014 - 2023 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.jpa.mdm.svc.candidate;
021
022import ca.uhn.fhir.jpa.api.svc.IIdHelperService;
023import ca.uhn.fhir.jpa.mdm.dao.MdmLinkDaoSvc;
024import org.hl7.fhir.instance.model.api.IAnyResource;
025import org.springframework.beans.factory.annotation.Autowired;
026
027import java.util.List;
028
029public abstract class BaseCandidateFinder {
030        @Autowired
031        IIdHelperService myIdHelperService;
032
033        @Autowired
034        MdmLinkDaoSvc myMdmLinkDaoSvc;
035
036        CandidateList findCandidates(IAnyResource theTarget) {
037                CandidateList candidateList = new CandidateList(getStrategy());
038                candidateList.addAll(findMatchGoldenResourceCandidates(theTarget));
039                return candidateList;
040        }
041
042        protected abstract List<MatchedGoldenResourceCandidate> findMatchGoldenResourceCandidates(IAnyResource theTarget);
043
044        protected abstract CandidateStrategyEnum getStrategy();
045}