
001/*- 002 * #%L 003 * HAPI FHIR JPA Server 004 * %% 005 * Copyright (C) 2014 - 2025 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.search.builder.predicate; 021 022import ca.uhn.fhir.context.FhirContext; 023import ca.uhn.fhir.interceptor.model.RequestPartitionId; 024import ca.uhn.fhir.jpa.model.config.PartitionSettings; 025import ca.uhn.fhir.jpa.model.entity.StorageSettings; 026import ca.uhn.fhir.jpa.search.builder.sql.SearchQueryBuilder; 027import ca.uhn.fhir.rest.param.ParamPrefixEnum; 028import com.healthmarketscience.sqlbuilder.BinaryCondition; 029import com.healthmarketscience.sqlbuilder.dbspec.basic.DbColumn; 030import com.healthmarketscience.sqlbuilder.dbspec.basic.DbTable; 031import jakarta.annotation.Nonnull; 032 033import java.util.Collection; 034import java.util.List; 035 036public abstract class BasePredicateBuilder { 037 038 private final SearchQueryBuilder mySearchSqlBuilder; 039 040 protected final PartitionSettings myPartitionSettings; 041 042 public BasePredicateBuilder(SearchQueryBuilder theSearchSqlBuilder) { 043 mySearchSqlBuilder = theSearchSqlBuilder; 044 myPartitionSettings = mySearchSqlBuilder.getPartitionSettings(); 045 } 046 047 protected SearchQueryBuilder getSearchQueryBuilder() { 048 return mySearchSqlBuilder; 049 } 050 051 protected PartitionSettings getPartitionSettings() { 052 return myPartitionSettings; 053 } 054 055 RequestPartitionId getRequestPartitionId() { 056 return mySearchSqlBuilder.getRequestPartitionId(); 057 } 058 059 String getResourceType() { 060 return mySearchSqlBuilder.getResourceType(); 061 } 062 063 StorageSettings getStorageSettings() { 064 return mySearchSqlBuilder.getStorageSettings(); 065 } 066 067 @Nonnull 068 String generatePlaceholder(Object theInput) { 069 return mySearchSqlBuilder.generatePlaceholder(theInput); 070 } 071 072 @Nonnull 073 List<String> generatePlaceholders(Collection<?> theValues) { 074 return mySearchSqlBuilder.generatePlaceholders(theValues); 075 } 076 077 protected FhirContext getFhirContext() { 078 return mySearchSqlBuilder.getFhirContext(); 079 } 080 081 protected void setMatchNothing() { 082 mySearchSqlBuilder.setMatchNothing(); 083 } 084 085 protected BinaryCondition createConditionForValueWithComparator( 086 ParamPrefixEnum theComparator, DbColumn theColumn, Object theValue) { 087 return mySearchSqlBuilder.createConditionForValueWithComparator(theComparator, theColumn, theValue); 088 } 089 090 protected BaseJoiningPredicateBuilder getOrCreateQueryRootTable(boolean theIncludeResourceTypeAndNonDeletedFlag) { 091 return mySearchSqlBuilder.getOrCreateFirstPredicateBuilder(theIncludeResourceTypeAndNonDeletedFlag); 092 } 093 094 public void addJoin(DbTable theFromTable, DbTable theToTable, DbColumn[] theFromColumn, DbColumn[] theToColumn) { 095 mySearchSqlBuilder.addJoin(theFromTable, theToTable, theFromColumn, theToColumn); 096 } 097}