Package migratedb.v1.core.internal.database.mysql

Class MySQLSession

java.lang.Object

migratedb.v1.core.internal.database.base.BaseSession

migratedb.v1.core.internal.database.mysql.MySQLSession

All Implemented Interfaces:

AutoCloseable, Session

Direct Known Subclasses:

TiDBSession

public class MySQLSession
extends BaseSession

Field Summary

Fields inherited from class migratedb.v1.core.internal.database.base.BaseSession

jdbcTemplate, originalSchemaNameOrSearchPath

Constructor Summary

Constructors

Constructor	Description
MySQLSession(MySQLDatabase database, Connection connection)

Method Summary

Modifier and Type	Method	Description
protected boolean	canUseNamedLockTemplate()
void	doChangeCurrentSchemaOrSearchPathTo(String schema)
protected Schema	doGetCurrentSchema()
protected void	doRestoreOriginalState()
protected String	getCurrentSchemaNameOrSearchPath()
MySQLDatabase	getDatabase()
Schema	getSchema(String name)	Retrieves the schema with this name in the database.
<T> T	lock(Table table, Callable<T> callable)	Locks this table and executes this callable.

Methods inherited from class migratedb.v1.core.internal.database.base.BaseSession

changeCurrentSchemaTo, close, getCurrentSchema, getJdbcConnection, getJdbcTemplate, restoreOriginalState

Methods inherited from class java.lang.Object

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

Constructor Detail

MySQLSession

public MySQLSession(MySQLDatabase database,
                    Connection connection)

Method Detail

getDatabase

public MySQLDatabase getDatabase()

Overrides:

getDatabase in class BaseSession

doRestoreOriginalState

protected void doRestoreOriginalState()
                               throws SQLException

Overrides:

doRestoreOriginalState in class BaseSession

Throws:

SQLException

getCurrentSchemaNameOrSearchPath

protected String getCurrentSchemaNameOrSearchPath()
                                           throws SQLException

Specified by:

getCurrentSchemaNameOrSearchPath in class BaseSession

Throws:

SQLException - when the current schema name or search path could not be retrieved.

doChangeCurrentSchemaOrSearchPathTo

public void doChangeCurrentSchemaOrSearchPathTo(String schema)
                                         throws SQLException

Overrides:

doChangeCurrentSchemaOrSearchPathTo in class BaseSession

Parameters:

schema - The new current schema for this connection.

Throws:

SQLException - when the current schema could not be set.

doGetCurrentSchema

protected Schema doGetCurrentSchema()
                             throws SQLException

Overrides:

doGetCurrentSchema in class BaseSession

Throws:

SQLException

getSchema

public Schema getSchema(String name)

Description copied from interface: Session

Retrieves the schema with this name in the database.

lock

public <T> T lock(Table table,
                  Callable<T> callable)

Description copied from interface: Session

Locks this table and executes this callable.

Specified by:

lock in interface Session

Overrides:

lock in class BaseSession

Returns:

The result of the callable.

canUseNamedLockTemplate

protected boolean canUseNamedLockTemplate()