org.gridgain.grid.cache.jta

Interface GridCacheTmLookup

All Known Implementing Classes:

GridCacheJndiTmLookup, GridCacheReflectionTmLookup

public interface GridCacheTmLookup

Allows grid to use different transactional systems. Implement this interface to look up native transaction manager within your environment. Transaction manager lookup is configured via GridCacheConfiguration.getTransactionManagerLookupClassName() method.

The following implementations are provided out of the box:

• GridCacheJndiTmLookup utilizes a configured JNDI name to look up a transaction manager.
• GridCacheReflectionTmLookup uses reflection to call a method on a given class to get to transaction manager.

Method Summary

Methods

Modifier and Type	Method and Description
TransactionManager	getTm() Gets Transaction Manager (TM).

Method Detail

getTm

@Nullable
TransactionManager getTm()
                         throws org.gridgain.grid.GridException

Gets Transaction Manager (TM).

Returns:

TM or null if TM cannot be looked up.

Throws:

org.gridgain.grid.GridException - In case of error.