001package ca.uhn.fhir.jpa.model.entity;
002
003/*-
004 * #%L
005 * HAPI FHIR JPA Model
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 org.apache.commons.lang3.ObjectUtils;
024
025import javax.persistence.MappedSuperclass;
026import java.io.Serializable;
027
028@MappedSuperclass
029public abstract class BaseResourceIndex extends BasePartitionable implements Serializable {
030
031        public abstract Long getId();
032
033        public abstract void setId(Long theId);
034
035        public abstract void calculateHashes();
036
037        public abstract void clearHashes();
038
039        @Override
040        public void setPartitionId(PartitionablePartitionId thePartitionId) {
041                if (ObjectUtils.notEqual(getPartitionId(), thePartitionId)) {
042                        super.setPartitionId(thePartitionId);
043                        clearHashes();
044                }
045        }
046
047        /**
048         * Subclasses must implement
049         */
050        @Override
051        public abstract int hashCode();
052
053        /**
054         * Subclasses must implement
055         */
056        @Override
057        public abstract boolean equals(Object obj);
058
059        public abstract <T extends BaseResourceIndex> void copyMutableValuesFrom(T theSource);
060
061}