001package ca.uhn.fhir.jpa.migrate.taskdef;
002
003/*-
004 * #%L
005 * HAPI FHIR Server - SQL Migration
006 * %%
007 * Copyright (C) 2014 - 2021 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.jpa.migrate.DriverTypeEnum;
024
025import java.util.HashMap;
026import java.util.Map;
027
028public class ColumnTypeToDriverTypeToSqlType {
029        Map<ColumnTypeEnum, Map<DriverTypeEnum, String>> myColumnTypeToDriverTypeToSqlType = new HashMap<>();
030
031        public ColumnTypeToDriverTypeToSqlType() {
032                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.H2_EMBEDDED, "integer");
033                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.DERBY_EMBEDDED, "integer");
034                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MARIADB_10_1, "integer");
035                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MYSQL_5_7, "integer");
036                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.MSSQL_2012, "int");
037                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.ORACLE_12C, "number(10,0)");
038                setColumnType(ColumnTypeEnum.INT, DriverTypeEnum.POSTGRES_9_4, "int4");
039
040                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.H2_EMBEDDED, "float");
041                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.DERBY_EMBEDDED, "float");
042                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MARIADB_10_1, "float");
043                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MYSQL_5_7, "float");
044                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.MSSQL_2012, "float");
045                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.ORACLE_12C, "float");
046                setColumnType(ColumnTypeEnum.FLOAT, DriverTypeEnum.POSTGRES_9_4, "float");
047
048                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.H2_EMBEDDED, "double");
049                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.DERBY_EMBEDDED, "double");
050                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MARIADB_10_1, "double precision");
051                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MYSQL_5_7, "double precision");
052                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.MSSQL_2012, "double precision");
053                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.ORACLE_12C, "double precision");
054                setColumnType(ColumnTypeEnum.DOUBLE, DriverTypeEnum.POSTGRES_9_4, "float8");
055
056                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.H2_EMBEDDED, "bigint");
057                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.DERBY_EMBEDDED, "bigint");
058                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MARIADB_10_1, "bigint");
059                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MYSQL_5_7, "bigint");
060                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.MSSQL_2012, "bigint");
061                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.ORACLE_12C, "number(19,0)");
062                setColumnType(ColumnTypeEnum.LONG, DriverTypeEnum.POSTGRES_9_4, "int8");
063
064                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.H2_EMBEDDED, "varchar(?)");
065                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.DERBY_EMBEDDED, "varchar(?)");
066                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MARIADB_10_1, "varchar(?)");
067                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MYSQL_5_7, "varchar(?)");
068                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.MSSQL_2012, "varchar(?)");
069                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.ORACLE_12C, "varchar2(?)");
070                setColumnType(ColumnTypeEnum.STRING, DriverTypeEnum.POSTGRES_9_4, "varchar(?)");
071
072                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.H2_EMBEDDED, "timestamp");
073                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.DERBY_EMBEDDED, "timestamp");
074                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MARIADB_10_1, "datetime(6)");
075                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MYSQL_5_7, "datetime(6)");
076                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.MSSQL_2012, "datetime2");
077                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.ORACLE_12C, "timestamp");
078                setColumnType(ColumnTypeEnum.DATE_TIMESTAMP, DriverTypeEnum.POSTGRES_9_4, "timestamp");
079
080                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.H2_EMBEDDED, "date");
081                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.DERBY_EMBEDDED, "date");
082                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MARIADB_10_1, "date");
083                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MYSQL_5_7, "date");
084                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.MSSQL_2012, "date");
085                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.ORACLE_12C, "date");
086                setColumnType(ColumnTypeEnum.DATE_ONLY, DriverTypeEnum.POSTGRES_9_4, "date");
087
088                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.H2_EMBEDDED, "boolean");
089                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.DERBY_EMBEDDED, "boolean");
090                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MSSQL_2012, "bit");
091                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MARIADB_10_1, "bit");
092                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.ORACLE_12C, "number(1,0)");
093                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.POSTGRES_9_4, "boolean");
094                setColumnType(ColumnTypeEnum.BOOLEAN, DriverTypeEnum.MYSQL_5_7, "bit");
095
096                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.H2_EMBEDDED, "blob");
097                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.DERBY_EMBEDDED, "blob");
098                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MARIADB_10_1, "longblob");
099                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MYSQL_5_7, "longblob");
100                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.ORACLE_12C, "blob");
101                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.POSTGRES_9_4, "oid");
102                setColumnType(ColumnTypeEnum.BLOB, DriverTypeEnum.MSSQL_2012, "varbinary(MAX)");
103
104                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.H2_EMBEDDED, "clob");
105                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.DERBY_EMBEDDED, "clob(100000)");
106                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MARIADB_10_1, "longtext");
107                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MYSQL_5_7, "longtext");
108                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.ORACLE_12C, "clob");
109                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.POSTGRES_9_4, "text");
110                setColumnType(ColumnTypeEnum.CLOB, DriverTypeEnum.MSSQL_2012, "varchar(MAX)");
111        }
112
113        public Map<ColumnTypeEnum, Map<DriverTypeEnum, String>> getColumnTypeToDriverTypeToSqlType() {
114                return myColumnTypeToDriverTypeToSqlType;
115        }
116
117        private void setColumnType(ColumnTypeEnum theColumnType, DriverTypeEnum theDriverType, String theColumnTypeSql) {
118                Map<DriverTypeEnum, String> columnSqlType = myColumnTypeToDriverTypeToSqlType.computeIfAbsent(theColumnType, k -> new HashMap<>());
119                if (columnSqlType.containsKey(theDriverType)) {
120                        throw new IllegalStateException("Duplicate key: " + theDriverType);
121                }
122                columnSqlType.put(theDriverType, theColumnTypeSql);
123        }
124}