001/*-
002 * #%L
003 * HAPI FHIR Server - SQL Migration
004 * %%
005 * Copyright (C) 2014 - 2023 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.migrate.taskdef;
021
022import ca.uhn.fhir.i18n.Msg;
023import ca.uhn.fhir.jpa.migrate.DriverTypeEnum;
024
025import java.util.HashMap;
026import java.util.Map;
027
028public final class ColumnTypeToDriverTypeToSqlType {
029
030        private ColumnTypeToDriverTypeToSqlType() {}
031        static Map<ColumnTypeEnum, Map<DriverTypeEnum, String>> myColumnTypeToDriverTypeToSqlType = new HashMap<>();
032
033        static {
034                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.H2_EMBEDDED, "integer");
035                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.DERBY_EMBEDDED, "integer");
036                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MARIADB_10_1, "integer");
037                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MYSQL_5_7, "integer");
038                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MSSQL_2012, "int");
039                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.ORACLE_12C, "number(10,0)");
040                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.POSTGRES_9_4, "int4");
041
042                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.H2_EMBEDDED, "tinyint");
043                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.DERBY_EMBEDDED, "smallint");
044                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.MARIADB_10_1, "tinyint");
045                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.MYSQL_5_7, "tinyint");
046                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.MSSQL_2012, "smallint");
047                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.ORACLE_12C, "number(3,0)");
048                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.POSTGRES_9_4, "int2");
049
050                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.H2_EMBEDDED, "float");
051                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.DERBY_EMBEDDED, "float");
052                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MARIADB_10_1, "float");
053                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MYSQL_5_7, "float");
054                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MSSQL_2012, "float");
055                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.ORACLE_12C, "float");
056                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.POSTGRES_9_4, "float");
057
058                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.H2_EMBEDDED, "double");
059                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.DERBY_EMBEDDED, "double");
060                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MARIADB_10_1, "double precision");
061                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MYSQL_5_7, "double precision");
062                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MSSQL_2012, "double precision");
063                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.ORACLE_12C, "double precision");
064                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.POSTGRES_9_4, "float8");
065
066                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.H2_EMBEDDED, "bigint");
067                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.DERBY_EMBEDDED, "bigint");
068                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MARIADB_10_1, "bigint");
069                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MYSQL_5_7, "bigint");
070                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MSSQL_2012, "bigint");
071                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.ORACLE_12C, "number(19,0)");
072                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.POSTGRES_9_4, "int8");
073
074                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.H2_EMBEDDED, "varchar(?)");
075                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.DERBY_EMBEDDED, "varchar(?)");
076                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MARIADB_10_1, "varchar(?)");
077                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MYSQL_5_7, "varchar(?)");
078                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MSSQL_2012, "varchar(?)");
079                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.ORACLE_12C, "varchar2(?)");
080                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.POSTGRES_9_4, "varchar(?)");
081
082                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.H2_EMBEDDED, "timestamp");
083                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.DERBY_EMBEDDED, "timestamp");
084                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MARIADB_10_1, "datetime(6)");
085                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MYSQL_5_7, "datetime(6)");
086                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MSSQL_2012, "datetime2");
087                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.ORACLE_12C, "timestamp");
088                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.POSTGRES_9_4, "timestamp");
089
090                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.H2_EMBEDDED, "date");
091                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.DERBY_EMBEDDED, "date");
092                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MARIADB_10_1, "date");
093                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MYSQL_5_7, "date");
094                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MSSQL_2012, "date");
095                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.ORACLE_12C, "date");
096                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.POSTGRES_9_4, "date");
097
098                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.H2_EMBEDDED, "boolean");
099                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.DERBY_EMBEDDED, "boolean");
100                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MSSQL_2012, "bit");
101                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MARIADB_10_1, "bit");
102                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.ORACLE_12C, "number(1,0)");
103                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.POSTGRES_9_4, "boolean");
104                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MYSQL_5_7, "bit");
105
106                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.H2_EMBEDDED, "blob");
107                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.DERBY_EMBEDDED, "blob");
108                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MARIADB_10_1, "longblob");
109                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MYSQL_5_7, "longblob");
110                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.ORACLE_12C, "blob");
111                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.POSTGRES_9_4, "oid");
112                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MSSQL_2012, "varbinary(MAX)");
113
114                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.H2_EMBEDDED, "clob");
115                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.DERBY_EMBEDDED, "clob(100000)");
116                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MARIADB_10_1, "longtext");
117                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MYSQL_5_7, "longtext");
118                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.ORACLE_12C, "clob");
119                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.POSTGRES_9_4, "oid"); // the PG driver will write oid into a `text` column
120                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MSSQL_2012, "varchar(MAX)");
121
122                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.H2_EMBEDDED, "character varying");
123                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.DERBY_EMBEDDED, "long varchar");
124                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.MARIADB_10_1, "longtext");
125                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.MYSQL_5_7, "longtext");
126                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.ORACLE_12C, "long");
127                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.POSTGRES_9_4, "text");
128                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.MSSQL_2012, "varchar(MAX)");
129        }
130
131        public static Map<ColumnTypeEnum, Map<DriverTypeEnum, String>> getColumnTypeToDriverTypeToSqlType() {
132                return myColumnTypeToDriverTypeToSqlType;
133        }
134
135        private static void setColumnType(ColumnTypeEnum theColumnType, DriverTypeEnum theDriverType, String theColumnTypeSql) {
136                Map<DriverTypeEnum, String> columnSqlType = myColumnTypeToDriverTypeToSqlType.computeIfAbsent(theColumnType, k -> new HashMap<>());
137                if (columnSqlType.containsKey(theDriverType)) {
138                        throw new IllegalStateException(Msg.code(65) + "Duplicate key: " + theDriverType);
139                }
140                columnSqlType.put(theDriverType, theColumnTypeSql);
141        }
142
143        public static String toBooleanValue(DriverTypeEnum theDriverType, Boolean theBoolean) {
144                switch (theDriverType) {
145                        case H2_EMBEDDED:
146                        case DERBY_EMBEDDED:
147                        case POSTGRES_9_4:
148                                return theBoolean.toString();
149                        default:
150                                return theBoolean ? "1" : "0";
151                }
152        }
153}