org.drools.persistence

Interface PersistenceContext

All Known Implementing Classes:

JpaPersistenceContext, MapBasedPersistenceContext

public interface PersistenceContext

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
SessionInfo	findSessionInfo(Long id)
WorkItemInfo	findWorkItemInfo(Long id)
boolean	isOpen()
void	joinTransaction()
void	lock(WorkItemInfo workItemInfo) This method pessimistically locks the WorkItemInfo instance
WorkItemInfo	merge(WorkItemInfo workItemInfo)
SessionInfo	persist(SessionInfo sessionInfo) This method persists the entity.
WorkItemInfo	persist(WorkItemInfo workItemInfo)
void	remove(SessionInfo sessionInfo)
void	remove(WorkItemInfo workItemInfo)

Method Detail

persist

SessionInfo persist(SessionInfo sessionInfo)

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.

findSessionInfo

SessionInfo findSessionInfo(Long id)

remove

void remove(SessionInfo sessionInfo)

isOpen

boolean isOpen()

joinTransaction

void joinTransaction()

close

void close()

persist

WorkItemInfo persist(WorkItemInfo workItemInfo)

findWorkItemInfo

WorkItemInfo findWorkItemInfo(Long id)

remove

void remove(WorkItemInfo workItemInfo)

lock

void lock(WorkItemInfo workItemInfo)

This method pessimistically locks the WorkItemInfo instance

Parameters:

sessionInfo - The persistent representation of a WorkItem

merge

WorkItemInfo merge(WorkItemInfo workItemInfo)