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
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.TINYINT, DriverTypeEnum.H2_EMBEDDED, "tinyint");
044                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.DERBY_EMBEDDED, "smallint");
045                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.MARIADB_10_1, "tinyint");
046                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.MYSQL_5_7, "tinyint");
047                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.MSSQL_2012, "smallint");
048                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.ORACLE_12C, "number(3,0)");
049                setColumnType(ColumnTypeEnum.TINYINT, DriverTypeEnum.POSTGRES_9_4, "int2");
050
051                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.H2_EMBEDDED, "float");
052                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.DERBY_EMBEDDED, "float");
053                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MARIADB_10_1, "float");
054                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MYSQL_5_7, "float");
055                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MSSQL_2012, "float");
056                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.ORACLE_12C, "float");
057                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.POSTGRES_9_4, "float");
058
059                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.H2_EMBEDDED, "double");
060                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.DERBY_EMBEDDED, "double");
061                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MARIADB_10_1, "double precision");
062                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MYSQL_5_7, "double precision");
063                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MSSQL_2012, "double precision");
064                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.ORACLE_12C, "double precision");
065                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.POSTGRES_9_4, "float8");
066
067                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.H2_EMBEDDED, "bigint");
068                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.DERBY_EMBEDDED, "bigint");
069                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MARIADB_10_1, "bigint");
070                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MYSQL_5_7, "bigint");
071                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MSSQL_2012, "bigint");
072                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.ORACLE_12C, "number(19,0)");
073                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.POSTGRES_9_4, "int8");
074
075                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.H2_EMBEDDED, "varchar(?)");
076                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.DERBY_EMBEDDED, "varchar(?)");
077                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MARIADB_10_1, "varchar(?)");
078                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MYSQL_5_7, "varchar(?)");
079                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MSSQL_2012, "varchar(?)");
080                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.ORACLE_12C, "varchar2(?)");
081                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.POSTGRES_9_4, "varchar(?)");
082
083                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.H2_EMBEDDED, "timestamp");
084                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.DERBY_EMBEDDED, "timestamp");
085                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MARIADB_10_1, "datetime(6)");
086                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MYSQL_5_7, "datetime(6)");
087                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MSSQL_2012, "datetime2");
088                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.ORACLE_12C, "timestamp");
089                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.POSTGRES_9_4, "timestamp");
090
091                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.H2_EMBEDDED, "date");
092                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.DERBY_EMBEDDED, "date");
093                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MARIADB_10_1, "date");
094                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MYSQL_5_7, "date");
095                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MSSQL_2012, "date");
096                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.ORACLE_12C, "date");
097                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.POSTGRES_9_4, "date");
098
099                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.H2_EMBEDDED, "boolean");
100                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.DERBY_EMBEDDED, "boolean");
101                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MSSQL_2012, "bit");
102                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MARIADB_10_1, "bit");
103                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.ORACLE_12C, "number(1,0)");
104                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.POSTGRES_9_4, "boolean");
105                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MYSQL_5_7, "bit");
106
107                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.H2_EMBEDDED, "blob");
108                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.DERBY_EMBEDDED, "blob");
109                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MARIADB_10_1, "longblob");
110                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MYSQL_5_7, "longblob");
111                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.ORACLE_12C, "blob");
112                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.POSTGRES_9_4, "oid");
113                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MSSQL_2012, "varbinary(MAX)");
114
115                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.H2_EMBEDDED, "clob");
116                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.DERBY_EMBEDDED, "clob(100000)");
117                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MARIADB_10_1, "longtext");
118                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MYSQL_5_7, "longtext");
119                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.ORACLE_12C, "clob");
120                setColumnType(
121                                ColumnTypeEnum.CLOB,
122                                DriverTypeEnum.POSTGRES_9_4,
123                                "oid"); // the PG driver will write oid into a `text` column
124                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MSSQL_2012, "varchar(MAX)");
125
126                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.H2_EMBEDDED, "character varying");
127                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.DERBY_EMBEDDED, "long varchar");
128                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.MARIADB_10_1, "longtext");
129                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.MYSQL_5_7, "longtext");
130                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.ORACLE_12C, "long");
131                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.POSTGRES_9_4, "text");
132                setColumnType(ColumnTypeEnum.TEXT, DriverTypeEnum.MSSQL_2012, "varchar(MAX)");
133        }
134
135        public static Map<ColumnTypeEnum, Map<DriverTypeEnum, String>> getColumnTypeToDriverTypeToSqlType() {
136                return myColumnTypeToDriverTypeToSqlType;
137        }
138
139        private static void setColumnType(
140                        ColumnTypeEnum theColumnType, DriverTypeEnum theDriverType, String theColumnTypeSql) {
141                Map<DriverTypeEnum, String> columnSqlType =
142                                myColumnTypeToDriverTypeToSqlType.computeIfAbsent(theColumnType, k -> new HashMap<>());
143                if (columnSqlType.containsKey(theDriverType)) {
144                        throw new IllegalStateException(Msg.code(65) + "Duplicate key: " + theDriverType);
145                }
146                columnSqlType.put(theDriverType, theColumnTypeSql);
147        }
148
149        public static String toBooleanValue(DriverTypeEnum theDriverType, Boolean theBoolean) {
150                switch (theDriverType) {
151                        case H2_EMBEDDED:
152                        case DERBY_EMBEDDED:
153                        case POSTGRES_9_4:
154                                return theBoolean.toString();
155                        default:
156                                return theBoolean ? "1" : "0";
157                }
158        }
159}