JMS/XLA Replication API

The TimesTen com.timesten.dataserver.jmsxla package includes the TargetDataStore interface and the TargetDataStoreImpl class, described in this section.

See Oracle TimesTen In-Memory Database JMS/XLA Java API Reference.

TargetDataStore Interface

This interface is used to apply XLA update records from a source database to a target database. The source and target database schema must be identical for the affected tables.

This interface defines the methods shown in Table 6-17.

Table 6-17 TargetDataStore Methods

Method	Description
`apply()`	Applies XLA update descriptor to the target database.
`close()`	Closes the connections to the database and releases the resources.
`commit()`	Performs a manual commit.
`getAutoCommitFlag()`	Returns the value of the autocommit flag.
`getConnectString()`	Returns the database connection string.
`getUpdateConflictCheckFlag()`	Returns the value of the flag for checking update conflicts.
`isClosed()`	Checks whether the object is closed.
`isDataStoreValid()`	Checks whether the database is valid.
`rollback()`	Rolls back the last transaction.
`setAutoCommitFlag()`	Sets the flag for autocommit during apply.
`setUpdateConflictCheckFlag()`	Sets the flag for checking update conflicts during apply.

TargetDataStoreImpl Class

This class creates connections and XLA handles for a target database. It implements the TargetDataStore interface.