org.drools.persistence.api

Interface PersistenceContext

public interface PersistenceContext

Method Summary

Modifier and Type	Method and Description
void	close()
PersistentSession	findSession(Long id)
PersistentWorkItem	findWorkItem(Long id)
boolean	isOpen()
void	joinTransaction()
void	lock(PersistentWorkItem workItem) This method pessimistically locks the WorkItemInfo instance
PersistentWorkItem	merge(PersistentWorkItem workItem)
PersistentSession	persist(PersistentSession session) This method persists the entity.
PersistentWorkItem	persist(PersistentWorkItem workItem)
void	remove(PersistentSession sessionInfo)
void	remove(PersistentWorkItem workItem)

Method Detail

persist

PersistentSession persist(PersistentSession session)

This method persists the entity. If pessimistic locking is being used, the method will also immediately lock the entity and return a reference to the locked entity.

Parameters:

sessionInfo - The SessionInfo instance representing the state of the KieSession

Returns:

sessionInfo a reference to the persisted SessionInfo instance.

findSession

PersistentSession findSession(Long id)

remove

void remove(PersistentSession sessionInfo)

isOpen

boolean isOpen()

joinTransaction

void joinTransaction()

close

void close()

persist

PersistentWorkItem persist(PersistentWorkItem workItem)

findWorkItem

PersistentWorkItem findWorkItem(Long id)

remove

void remove(PersistentWorkItem workItem)

lock

void lock(PersistentWorkItem workItem)

This method pessimistically locks the WorkItemInfo instance

Parameters:

sessionInfo - The persistent representation of a WorkItem

merge

PersistentWorkItem merge(PersistentWorkItem workItem)