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io.polaris.core.jdbc.JdbcDriver Maven / Gradle / Ivy
package io.polaris.core.jdbc;
import lombok.Getter;
/**
* @author Qt
* @since 1.8
*/
public enum JdbcDriver {
UNKNOWN(null, null),
DERBY("Apache Derby", "org.apache.derby.jdbc.EmbeddedDriver", "org.apache.derby.jdbc.EmbeddedXADataSource",
"SELECT 1 FROM SYSIBM.SYSDUMMY1"),
H2("H2", "org.h2.Driver", "org.h2.jdbcx.JdbcDataSource", "SELECT 1"),
HSQLDB("HSQL Database Engine", "org.hsqldb.jdbc.JDBCDriver", "org.hsqldb.jdbc.pool.JDBCXADataSource",
"SELECT COUNT(*) FROM INFORMATION_SCHEMA.SYSTEM_USERS"),
SQLITE("SQLite", "org.sqlite.JDBC"),
MYSQL("MySQL", "com.mysql.cj.jdbc.Driver", "com.mysql.cj.jdbc.MysqlXADataSource", "SELECT 1"),
MARIADB("MySQL", "org.mariadb.jdbc.Driver", "org.mariadb.jdbc.MariaDbDataSource", "SELECT 1"),
GAE(null, "com.google.appengine.api.rdbms.AppEngineDriver"),
ORACLE("Oracle", "oracle.jdbc.OracleDriver", "oracle.jdbc.xa.client.OracleXADataSource",
"SELECT 'Hello' from DUAL"),
POSTGRESQL("PostgreSQL", "org.postgresql.Driver", "org.postgresql.xa.PGXADataSource", "SELECT 1"),
REDSHIFT("Redshift", "com.amazon.redshift.jdbc.Driver", null, "SELECT 1"),
HANA("HDB", "com.sap.db.jdbc.Driver", "com.sap.db.jdbcext.XADataSourceSAP", "SELECT 1 FROM SYS.DUMMY"
, new String[]{"sap"}),
JTDS(null, "net.sourceforge.jtds.jdbc.Driver"),
SQLSERVER("Microsoft SQL Server", "com.microsoft.sqlserver.jdbc.SQLServerDriver",
"com.microsoft.sqlserver.jdbc.SQLServerXADataSource", "SELECT 1"),
FIREBIRD("Firebird", "org.firebirdsql.jdbc.FBDriver", "org.firebirdsql.ds.FBXADataSource",
"SELECT 1 FROM RDB$DATABASE", new String[]{"firebirdsql", "firebird"}),
DB2("DB2", "com.ibm.db2.jcc.DB2Driver", "com.ibm.db2.jcc.DB2XADataSource", "SELECT 1 FROM SYSIBM.SYSDUMMY1"),
DB2_AS400("DB2 UDB for AS/400", "com.ibm.as400.access.AS400JDBCDriver",
"com.ibm.as400.access.AS400JDBCXADataSource", "SELECT 1 FROM SYSIBM.SYSDUMMY1"
, new String[]{"as400"}),
TERADATA("Teradata", "com.teradata.jdbc.TeraDriver"),
INFORMIX("Informix Dynamic Server", "com.informix.jdbc.IfxDriver", null, "select count(*) from systables"
, new String[]{"informix-sqli", "informix-direct"}),
TESTCONTAINERS(null, "org.testcontainers.jdbc.ContainerDatabaseDriver", null, null, new String[]{"tc"}),
;
@Getter
private final String productName;
@Getter
private final String driverClassName;
@Getter
private final String xaDataSourceClassName;
@Getter
private final String validationQuery;
private final String[] urlPrefixes;
JdbcDriver(String productName, String driverClassName) {
this(productName, driverClassName, null);
}
JdbcDriver(String productName, String driverClassName, String xaDataSourceClassName) {
this(productName, driverClassName, xaDataSourceClassName, null);
}
JdbcDriver(String productName, String driverClassName, String xaDataSourceClassName, String validationQuery) {
this(productName, driverClassName, xaDataSourceClassName, validationQuery, null);
}
JdbcDriver(String productName, String driverClassName, String xaDataSourceClassName, String validationQuery, String[] urlPrefixes) {
this.productName = productName;
this.driverClassName = driverClassName;
this.xaDataSourceClassName = xaDataSourceClassName;
this.validationQuery = validationQuery;
this.urlPrefixes = urlPrefixes;
}
public String[] getUrlPrefixes() {
if (urlPrefixes == null || urlPrefixes.length == 0) {
return new String[]{"jdbc:" + name().toLowerCase() + ":"};
}
return urlPrefixes;
}
private String prefix() {
return "jdbc:" + name().toLowerCase() + ":";
}
public static JdbcDriver parse(String url) {
if (url != null && url.length() > 0 && url.startsWith("jdbc")) {
for (JdbcDriver driver : values()) {
if (driver == UNKNOWN) {
continue;
}
for (String prefix : driver.getUrlPrefixes()) {
if (url.startsWith(prefix)) {
return driver;
}
}
}
}
return UNKNOWN;
}
}
