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org.apache.oozie.executor.jpa
Class CoordActionUpdateJPAExecutor

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

All Implemented Interfaces:

JPAExecutor<Void>

public class CoordActionUpdateJPAExecutor
extends Object
implements JPAExecutor<Void>

Update the CoordinatorAction into a Bean and persist it

Constructor Summary

CoordActionUpdateJPAExecutor(CoordinatorActionBean coordAction)
Create the object for CoordActionUpdateJPAExecutor to update the CoordinatorAction into a Bean and persist it

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

CoordActionUpdateJPAExecutor

public CoordActionUpdateJPAExecutor(CoordinatorActionBean coordAction)

Create the object for CoordActionUpdateJPAExecutor to update the CoordinatorAction into a Bean and persist it

Parameters:

coordAction -

Method Detail

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

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.