org.drools.persistence.jpa

Class JpaPersistenceContext

java.lang.Object

org.drools.persistence.jpa.JpaPersistenceContext

All Implemented Interfaces:

org.drools.persistence.api.PersistenceContext

public class JpaPersistenceContext
extends Object
implements org.drools.persistence.api.PersistenceContext

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	isJTA
protected javax.persistence.LockModeType	lockMode
protected boolean	pessimisticLocking
protected org.drools.persistence.api.TransactionManager	txm

Constructor Summary

Constructors

Constructor and Description
JpaPersistenceContext(javax.persistence.EntityManager em, boolean isJTA, boolean locking, String lockingMode, org.drools.persistence.api.TransactionManager txm)
JpaPersistenceContext(javax.persistence.EntityManager em, boolean isJTA, org.drools.persistence.api.TransactionManager txm)
JpaPersistenceContext(javax.persistence.EntityManager em, org.drools.persistence.api.TransactionManager txm)

Method Summary

Modifier and Type	Method and Description
void	close()
org.drools.persistence.api.PersistentSession	findSession(Long id)
org.drools.persistence.api.PersistentWorkItem	findWorkItem(Long id)
protected javax.persistence.EntityManager	getEntityManager()
boolean	isOpen()
void	joinTransaction()
void	lock(org.drools.persistence.api.PersistentSession session)
void	lock(org.drools.persistence.api.PersistentWorkItem workItem)
org.drools.persistence.api.PersistentWorkItem	merge(org.drools.persistence.api.PersistentWorkItem workItem)
org.drools.persistence.api.PersistentSession	persist(org.drools.persistence.api.PersistentSession entity)
org.drools.persistence.api.PersistentWorkItem	persist(org.drools.persistence.api.PersistentWorkItem workItem)
void	remove(org.drools.persistence.api.PersistentSession session)
void	remove(org.drools.persistence.api.PersistentWorkItem workItem)

Methods inherited from class java.lang.Object

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

Field Detail

isJTA

protected final boolean isJTA

pessimisticLocking

protected final boolean pessimisticLocking

txm

protected final org.drools.persistence.api.TransactionManager txm

lockMode

protected javax.persistence.LockModeType lockMode

Constructor Detail

JpaPersistenceContext

public JpaPersistenceContext(javax.persistence.EntityManager em,
                             org.drools.persistence.api.TransactionManager txm)

JpaPersistenceContext

public JpaPersistenceContext(javax.persistence.EntityManager em,
                             boolean isJTA,
                             org.drools.persistence.api.TransactionManager txm)

JpaPersistenceContext

public JpaPersistenceContext(javax.persistence.EntityManager em,
                             boolean isJTA,
                             boolean locking,
                             String lockingMode,
                             org.drools.persistence.api.TransactionManager txm)

Method Detail

persist

public org.drools.persistence.api.PersistentSession persist(org.drools.persistence.api.PersistentSession entity)

Specified by:

persist in interface org.drools.persistence.api.PersistenceContext

findSession

public org.drools.persistence.api.PersistentSession findSession(Long id)

Specified by:

findSession in interface org.drools.persistence.api.PersistenceContext

remove

public void remove(org.drools.persistence.api.PersistentSession session)

Specified by:

remove in interface org.drools.persistence.api.PersistenceContext

lock

public void lock(org.drools.persistence.api.PersistentSession session)

isOpen

public boolean isOpen()

Specified by:

isOpen in interface org.drools.persistence.api.PersistenceContext

joinTransaction

public void joinTransaction()

Specified by:

joinTransaction in interface org.drools.persistence.api.PersistenceContext

close

public void close()

Specified by:

close in interface org.drools.persistence.api.PersistenceContext

persist

public org.drools.persistence.api.PersistentWorkItem persist(org.drools.persistence.api.PersistentWorkItem workItem)

Specified by:

persist in interface org.drools.persistence.api.PersistenceContext

findWorkItem

public org.drools.persistence.api.PersistentWorkItem findWorkItem(Long id)

Specified by:

findWorkItem in interface org.drools.persistence.api.PersistenceContext

remove

public void remove(org.drools.persistence.api.PersistentWorkItem workItem)

Specified by:

remove in interface org.drools.persistence.api.PersistenceContext

merge

public org.drools.persistence.api.PersistentWorkItem merge(org.drools.persistence.api.PersistentWorkItem workItem)

Specified by:

merge in interface org.drools.persistence.api.PersistenceContext

lock

public void lock(org.drools.persistence.api.PersistentWorkItem workItem)

Specified by:

lock in interface org.drools.persistence.api.PersistenceContext

getEntityManager

protected javax.persistence.EntityManager getEntityManager()