001package ca.uhn.fhir.jpa.search.builder.predicate;
002
003/*-
004 * #%L
005 * HAPI FHIR JPA Server
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 ca.uhn.fhir.interceptor.model.RequestPartitionId;
024import ca.uhn.fhir.jpa.search.builder.sql.SearchQueryBuilder;
025import com.healthmarketscience.sqlbuilder.BinaryCondition;
026import com.healthmarketscience.sqlbuilder.Condition;
027import com.healthmarketscience.sqlbuilder.dbspec.basic.DbColumn;
028
029public class ComboUniqueSearchParameterPredicateBuilder extends BaseSearchParamPredicateBuilder {
030
031        private final DbColumn myColumnString;
032
033        /**
034         * Constructor
035         */
036        public ComboUniqueSearchParameterPredicateBuilder(SearchQueryBuilder theSearchSqlBuilder) {
037                super(theSearchSqlBuilder, theSearchSqlBuilder.addTable("HFJ_IDX_CMP_STRING_UNIQ"));
038
039                myColumnString = getTable().addColumn("IDX_STRING");
040        }
041
042
043        public Condition createPredicateIndexString(RequestPartitionId theRequestPartitionId, String theIndexString) {
044                BinaryCondition predicate = BinaryCondition.equalTo(myColumnString, generatePlaceholder(theIndexString));
045                return combineWithRequestPartitionIdPredicate(theRequestPartitionId, predicate);
046        }
047}