com.neurosys.dao.jpa

Class JPAFlushTransformer

java.lang.Object

com.neurosys.dao.jpa.EntityManagerLookupAware

com.neurosys.dao.jpa.JPAFlushTransformer

All Implemented Interfaces:

UpdatableContext<javax.persistence.EntityManager>, Serializable, org.apache.commons.collections.Transformer

public class JPAFlushTransformer
extends EntityManagerLookupAware
implements org.apache.commons.collections.Transformer, Serializable

Will flush and clear the EntityManager

Author:

Arjun Dhar

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
JPAFlushTransformer()

Method Summary

Modifier and Type	Method and Description
boolean	isClear() If true will clear the EntityManager
boolean	isFlush() If true will flush the EntityManager
void	setClear(boolean clear) If true will clear the EntityManager
void	setFlush(boolean flush) If true will flush the EntityManager
Object	transform(Object input)

Methods inherited from class com.neurosys.dao.jpa.EntityManagerLookupAware

getEntityManager, getEntityManagerProvider, setEntityManager, setEntityManagerProvider, updateContext

Methods inherited from class java.lang.Object

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

Constructor Detail

JPAFlushTransformer

public JPAFlushTransformer()

Method Detail

transform

public Object transform(Object input)

Specified by:

transform in interface org.apache.commons.collections.Transformer

isFlush

public boolean isFlush()

If true will flush the EntityManager

See Also:

EntityManager.flush()

Default value:

true

setFlush

public void setFlush(boolean flush)

If true will flush the EntityManager

See Also:

EntityManager.flush()

Default value:

true

isClear

public boolean isClear()

If true will clear the EntityManager

See Also:

EntityManager.clear()

Default value:

true

setClear

public void setClear(boolean clear)

If true will clear the EntityManager

See Also:

EntityManager.clear()

Default value:

true