001/*-
002 * #%L
003 * HAPI FHIR JPA Server
004 * %%
005 * Copyright (C) 2014 - 2024 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.sql;
021
022import java.util.List;
023import java.util.regex.Pattern;
024
025/**
026 * Represents the SQL generated by this query
027 */
028public class GeneratedSql {
029        public static final Pattern INLINE_EQ_PATTERN = Pattern.compile("=\\s*['0-9]");
030        public static final Pattern INLINE_IN_PATTERN = Pattern.compile("(in|IN)\\s*\\(\\s*['0-9]");
031        private final String mySql;
032        private final List<Object> myBindVariables;
033        private final boolean myMatchNothing;
034
035        public GeneratedSql(boolean theMatchNothing, String theSql, List<Object> theBindVariables) {
036                assert INLINE_EQ_PATTERN.matcher(theSql).find() == false : "Non-bound SQL parameter found: " + theSql;
037                assert INLINE_IN_PATTERN.matcher(theSql).find() == false : "Non-bound SQL parameter found: " + theSql;
038
039                myMatchNothing = theMatchNothing;
040                mySql = theSql;
041                myBindVariables = theBindVariables;
042        }
043
044        public boolean isMatchNothing() {
045                return myMatchNothing;
046        }
047
048        public List<Object> getBindVariables() {
049                return myBindVariables;
050        }
051
052        public String getSql() {
053                return mySql;
054        }
055}