com.google.inject.persist.jpa

Class AmbariJpaPersistService

java.lang.Object

com.google.inject.persist.jpa.AmbariJpaPersistService

All Implemented Interfaces:

com.google.inject.persist.PersistService, com.google.inject.persist.UnitOfWork, javax.inject.Provider<javax.persistence.EntityManager>

public class AmbariJpaPersistService
extends Object

Override non-public class limitations as we need non-interface method

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	com.google.inject.persist.jpa.JpaPersistService.EntityManagerFactoryProvider

Constructor Summary

Constructors

Constructor and Description
AmbariJpaPersistService(String persistenceUnitName, Map<?,?> persistenceProperties)

Method Summary

Modifier and Type	Method and Description
void	begin()
void	end()
javax.persistence.EntityManager	get()
boolean	isStarted() Returns whether JPA has been started or not
boolean	isWorking()
void	start() Starts the PersistService if it has not been previously started.
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

AmbariJpaPersistService

@Inject
public AmbariJpaPersistService(String persistenceUnitName,
                                       Map<?,?> persistenceProperties)

Method Detail

start

public void start()

Starts the PersistService if it has not been previously started.

Specified by:

start in interface com.google.inject.persist.PersistService

isStarted

public boolean isStarted()

Returns whether JPA has been started or not

Returns:

true if JPA has been started; false if JPA has not been started

get

public javax.persistence.EntityManager get()

Specified by:

get in interface javax.inject.Provider<javax.persistence.EntityManager>

isWorking

public boolean isWorking()

begin

public void begin()

Specified by:

begin in interface com.google.inject.persist.UnitOfWork

end

public void end()

Specified by:

end in interface com.google.inject.persist.UnitOfWork

stop

public void stop()

Specified by:

stop in interface com.google.inject.persist.PersistService