Package migratedb.core.internal.database.oracle

Class OracleDatabase

java.lang.Object

migratedb.core.internal.database.base.BaseDatabase<OracleConnection>

migratedb.core.internal.database.oracle.OracleDatabase

All Implemented Interfaces:

Closeable, AutoCloseable, Database<OracleConnection>

public class OracleDatabase
extends BaseDatabase<OracleConnection>

Field Summary

Fields inherited from class migratedb.core.internal.database.base.BaseDatabase

configuration, databaseType, jdbcConnectionFactory, jdbcMetaData, jdbcTemplate, rawMainJdbcConnection

Constructor Summary

Constructors

Constructor	Description
OracleDatabase(Configuration configuration, JdbcConnectionFactory jdbcConnectionFactory)

Method Summary

Modifier and Type	Method	Description
boolean	catalogIsSchema()
protected String	doGetCatalog()
protected OracleConnection	doGetConnection(Connection connection)	Retrieves a MigrateDB Connection for this JDBC connection.
protected String	doGetCurrentUser()
static void	enableTnsnamesOraSupport()	If the TNS_ADMIN environment variable is set, enable tnsnames.ora support for the Oracle JDBC driver.
void	ensureSupported()	Ensure MigrateDB supports this version of this database.
String	getBooleanFalse()
String	getBooleanTrue()
String	getRawCreateScript(Table<?,?> table, boolean baseline)
boolean	supportsChangingCurrentSchema()
boolean	supportsDdlTransactions()
boolean	supportsEmptyMigrationDescription()

Methods inherited from class migratedb.core.internal.database.base.BaseDatabase

cleanPostSchemas, cleanPreSchemas, close, computeVersionDisplayName, determineVersion, doCleanPostSchemas, doCleanPreSchemas, doQuote, ensureDatabaseIsRecentEnough, getAllSchemas, getBaselineStatement, getCatalog, getCloseQuote, getCreateScript, getCurrentUser, getDatabaseType, getDefaultDelimiter, getEscapedQuote, getInsertStatement, getInstalledBy, getJdbcMetaData, getMainConnection, getMigrationConnection, getOpenQuote, getSelectStatement, getVersion, quote, recommendMigrateDbUpgradeIfNecessary, recommendMigrateDbUpgradeIfNecessaryForMajorVersion, supportsMultiStatementTransactions, unQuote, useSingleConnection

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OracleDatabase

public OracleDatabase(Configuration configuration,
                      JdbcConnectionFactory jdbcConnectionFactory)

Method Detail

enableTnsnamesOraSupport

public static void enableTnsnamesOraSupport()

If the TNS_ADMIN environment variable is set, enable tnsnames.ora support for the Oracle JDBC driver. See TNS ADMIN

doGetConnection

protected OracleConnection doGetConnection(Connection connection)

Description copied from class: BaseDatabase

Retrieves a MigrateDB Connection for this JDBC connection.

Specified by:

doGetConnection in class BaseDatabase<OracleConnection>

ensureSupported

public final void ensureSupported()

Description copied from interface: Database

Ensure MigrateDB supports this version of this database.

getRawCreateScript

public String getRawCreateScript(Table<?,?> table,
                                 boolean baseline)

supportsEmptyMigrationDescription

public boolean supportsEmptyMigrationDescription()

Specified by:

supportsEmptyMigrationDescription in interface Database<OracleConnection>

Overrides:

supportsEmptyMigrationDescription in class BaseDatabase<OracleConnection>

doGetCatalog

protected String doGetCatalog()
                       throws SQLException

Overrides:

doGetCatalog in class BaseDatabase<OracleConnection>

Throws:

SQLException

doGetCurrentUser

protected String doGetCurrentUser()
                           throws SQLException

Overrides:

doGetCurrentUser in class BaseDatabase<OracleConnection>

Throws:

SQLException

supportsDdlTransactions

public boolean supportsDdlTransactions()

supportsChangingCurrentSchema

public boolean supportsChangingCurrentSchema()

getBooleanTrue

public String getBooleanTrue()

Returns:

The representation of the value true in a boolean column.

getBooleanFalse

public String getBooleanFalse()

Returns:

The representation of the value false in a boolean column.

catalogIsSchema

public boolean catalogIsSchema()

Returns:

true if this database uses a catalog to represent a schema, or false if a schema is simply a schema.