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org.apache.oozie.executor.jpa
Class BundleActionUpdateJPAExecutor

java.lang.Object
  org.apache.oozie.executor.jpa.BundleActionUpdateJPAExecutor

All Implemented Interfaces:

JPAExecutor<Void>

public class BundleActionUpdateJPAExecutor
extends Object
implements JPAExecutor<Void>

Update the given bundle action bean to DB.

Constructor Summary

BundleActionUpdateJPAExecutor(BundleActionBean bundleAction)
The constructor for class BundleActionUpdateJPAExecutor

Method Summary

Void	execute(javax.persistence.EntityManager em) Method that encapsulates JPA access operations.
String	getName() Return the name of the JPA executor.

Methods inherited from class java.lang.Object

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

Constructor Detail

BundleActionUpdateJPAExecutor

public BundleActionUpdateJPAExecutor(BundleActionBean bundleAction)

The constructor for class BundleActionUpdateJPAExecutor

Parameters:

bundleAction - bundle action bean

Method Detail

getName

public String getName()

Description copied from interface: JPAExecutor

Return the name of the JPA executor. Used for logging and instrumentation.

Specified by:

getName in interface JPAExecutor<Void>

Returns:

the name of the JPA executor.

execute

public Void execute(javax.persistence.EntityManager em)
             throws JPAExecutorException

Description copied from interface: JPAExecutor

Method that encapsulates JPA access operations.

Implementations should not close the received EntityManager.

Implementations should commit any transaction before ending, else the transaction will be rolled back.

Specified by:

execute in interface JPAExecutor<Void>

Parameters:

em - an active EntityManager

Returns:

a return value if any.

Throws:

JPAExecutorException - thrown if a jpa executor failed