Package org.eclipse.persistence.sessions.changesets

Interface UnitOfWorkChangeSet

public interface UnitOfWorkChangeSet

Purpose: To Provide API to the UnitOfWorkChangeSet.

Description:The UnitOfWorkChangeSet contains all of the individual ObjectChangeSets. It is stored and used by the UnitOfWork

  • Method Details

    • getAllChangeSets

      Map getAllChangeSets()
      ADVANCED: This method returns a reference to the collection. Not All ChangeSets that Exist in this list may have changes
      Returns:
      Map

    • getDeletedObjects

      Map getDeletedObjects()
      ADVANCED: This method returns the reference to the deleted objects from the changeSet
      Returns:
      Map

    • getObjectChangeSetForClone

      ObjectChangeSet getObjectChangeSetForClone(Object clone)
      ADVANCED: Get ChangeSet for a particular clone
      Returns:
      org.eclipse.persistence.sessions.changesets.ObjectChangeSet the changeSet that represents a particular clone

    • getUOWCloneForObjectChangeSet

      Object getUOWCloneForObjectChangeSet(ObjectChangeSet changeSet)
      ADVANCED: This method returns the Clone for a particular changeSet
      Returns:
      Object the clone represented by the changeSet

    • hasChanges

      boolean hasChanges()
      ADVANCED: Returns true if the Unit Of Work change Set has changes
      Returns:
      boolean