001package ca.uhn.fhir.jpa.migrate.taskdef;
002
003/*-
004 * #%L
005 * HAPI FHIR Server - SQL Migration
006 * %%
007 * Copyright (C) 2014 - 2023 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.i18n.Msg;
024import ca.uhn.fhir.jpa.migrate.DriverTypeEnum;
025
026import java.util.HashMap;
027import java.util.Map;
028
029public final class ColumnTypeToDriverTypeToSqlType {
030
031        private ColumnTypeToDriverTypeToSqlType() {}
032        static Map<ColumnTypeEnum, Map<DriverTypeEnum, String>> myColumnTypeToDriverTypeToSqlType = new HashMap<>();
033
034        static {
035                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.H2_EMBEDDED, "integer");
036                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.DERBY_EMBEDDED, "integer");
037                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MARIADB_10_1, "integer");
038                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MYSQL_5_7, "integer");
039                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MSSQL_2012, "int");
040                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.ORACLE_12C, "number(10,0)");
041                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.POSTGRES_9_4, "int4");
042
043                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.H2_EMBEDDED, "float");
044                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.DERBY_EMBEDDED, "float");
045                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MARIADB_10_1, "float");
046                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MYSQL_5_7, "float");
047                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MSSQL_2012, "float");
048                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.ORACLE_12C, "float");
049                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.POSTGRES_9_4, "float");
050
051                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.H2_EMBEDDED, "double");
052                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.DERBY_EMBEDDED, "double");
053                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MARIADB_10_1, "double precision");
054                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MYSQL_5_7, "double precision");
055                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MSSQL_2012, "double precision");
056                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.ORACLE_12C, "double precision");
057                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.POSTGRES_9_4, "float8");
058
059                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.H2_EMBEDDED, "bigint");
060                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.DERBY_EMBEDDED, "bigint");
061                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MARIADB_10_1, "bigint");
062                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MYSQL_5_7, "bigint");
063                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MSSQL_2012, "bigint");
064                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.ORACLE_12C, "number(19,0)");
065                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.POSTGRES_9_4, "int8");
066
067                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.H2_EMBEDDED, "varchar(?)");
068                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.DERBY_EMBEDDED, "varchar(?)");
069                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MARIADB_10_1, "varchar(?)");
070                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MYSQL_5_7, "varchar(?)");
071                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MSSQL_2012, "varchar(?)");
072                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.ORACLE_12C, "varchar2(?)");
073                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.POSTGRES_9_4, "varchar(?)");
074
075                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.H2_EMBEDDED, "timestamp");
076                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.DERBY_EMBEDDED, "timestamp");
077                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MARIADB_10_1, "datetime(6)");
078                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MYSQL_5_7, "datetime(6)");
079                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MSSQL_2012, "datetime2");
080                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.ORACLE_12C, "timestamp");
081                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.POSTGRES_9_4, "timestamp");
082
083                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.H2_EMBEDDED, "date");
084                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.DERBY_EMBEDDED, "date");
085                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MARIADB_10_1, "date");
086                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MYSQL_5_7, "date");
087                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MSSQL_2012, "date");
088                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.ORACLE_12C, "date");
089                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.POSTGRES_9_4, "date");
090
091                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.H2_EMBEDDED, "boolean");
092                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.DERBY_EMBEDDED, "boolean");
093                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MSSQL_2012, "bit");
094                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MARIADB_10_1, "bit");
095                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.ORACLE_12C, "number(1,0)");
096                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.POSTGRES_9_4, "boolean");
097                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MYSQL_5_7, "bit");
098
099                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.H2_EMBEDDED, "blob");
100                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.DERBY_EMBEDDED, "blob");
101                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MARIADB_10_1, "longblob");
102                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MYSQL_5_7, "longblob");
103                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.ORACLE_12C, "blob");
104                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.POSTGRES_9_4, "oid");
105                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MSSQL_2012, "varbinary(MAX)");
106
107                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.H2_EMBEDDED, "clob");
108                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.DERBY_EMBEDDED, "clob(100000)");
109                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MARIADB_10_1, "longtext");
110                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MYSQL_5_7, "longtext");
111                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.ORACLE_12C, "clob");
112                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.POSTGRES_9_4, "text");
113                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MSSQL_2012, "varchar(MAX)");
114        }
115
116        public static Map<ColumnTypeEnum, Map<DriverTypeEnum, String>> getColumnTypeToDriverTypeToSqlType() {
117                return myColumnTypeToDriverTypeToSqlType;
118        }
119
120        private static void setColumnType(ColumnTypeEnum theColumnType, DriverTypeEnum theDriverType, String theColumnTypeSql) {
121                Map<DriverTypeEnum, String> columnSqlType = myColumnTypeToDriverTypeToSqlType.computeIfAbsent(theColumnType, k -> new HashMap<>());
122                if (columnSqlType.containsKey(theDriverType)) {
123                        throw new IllegalStateException(Msg.code(65) + "Duplicate key: " + theDriverType);
124                }
125                columnSqlType.put(theDriverType, theColumnTypeSql);
126        }
127
128        public static String toBooleanValue(DriverTypeEnum theDriverType, Boolean theBoolean) {
129                switch (theDriverType) {
130                        case H2_EMBEDDED:
131                        case DERBY_EMBEDDED:
132                        case POSTGRES_9_4:
133                                return theBoolean.toString();
134                        default:
135                                return theBoolean ? "1" : "0";
136                }
137        }
138}