net.wotonomy.control
Class EOCooperatingObjectStore

java.lang.Object
  net.wotonomy.control.EOObjectStore
      net.wotonomy.control.EOCooperatingObjectStore

All Implemented Interfaces:

net.wotonomy.foundation.NSLocking

Direct Known Subclasses:

EODatabaseContext

public abstract class EOCooperatingObjectStore
extends EOObjectStore
implements net.wotonomy.foundation.NSLocking

A representation of a channel of communication to the database.

Version:

$Revision: 894 $

Author:

cgruber@israfil.net, $Author: cgruber $

Field Summary

Fields inherited from class net.wotonomy.control.EOObjectStore

DeletedKey, InsertedKey, InvalidatedAllObjectsInStoreNotification, InvalidatedKey, ObjectsChangedInStoreNotification, UpdatedKey

Fields inherited from interface net.wotonomy.foundation.NSLocking

OneCentury, OneDay, OneHour, OneMinute, OneSecond, OneWeek, OneYear

Constructor Summary

EOCooperatingObjectStore()

Method Summary

abstract void	commitChanges()
abstract boolean	handlesFetchSpecification(EOFetchSpecification eofetchspecification)
abstract void	lock()
abstract boolean	ownsGlobalID(EOGlobalID eoglobalid)
abstract boolean	ownsObject(EOEnterpriseObject eoenterpriseobject)
abstract void	performChanges()
abstract void	prepareForSaveWithCoordinator(EOObjectStoreCoordinator eoobjectstorecoordinator, EOEditingContext eoeditingcontext)
abstract void	recordChangesInEditingContext()
abstract void	recordUpdateForObject(EOEnterpriseObject eoenterpriseobject, net.wotonomy.foundation.NSDictionary nsdictionary)
abstract void	rollbackChanges()
abstract void	unlock()
abstract net.wotonomy.foundation.NSDictionary	valuesForKeys(net.wotonomy.foundation.NSArray nsarray, EOEnterpriseObject eoenterpriseobject)

Methods inherited from class net.wotonomy.control.EOObjectStore

arrayFaultWithSourceGlobalID, editingContextDidForgetObjectWithGlobalID, faultForGlobalID, faultForRawRow, initializeObject, invalidateAllObjects, invalidateObjectsWithGlobalIDs, isObjectLockedWithGlobalID, lockObjectWithGlobalID, objectsForSourceGlobalID, objectsWithFetchSpecification, refaultObject, saveChangesInEditingContext

Methods inherited from class java.lang.Object

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

Constructor Detail

EOCooperatingObjectStore

public EOCooperatingObjectStore()

Method Detail

ownsGlobalID

public abstract boolean ownsGlobalID(EOGlobalID eoglobalid)

ownsObject

public abstract boolean ownsObject(EOEnterpriseObject eoenterpriseobject)

handlesFetchSpecification

public abstract boolean handlesFetchSpecification(EOFetchSpecification eofetchspecification)

prepareForSaveWithCoordinator

public abstract void prepareForSaveWithCoordinator(EOObjectStoreCoordinator eoobjectstorecoordinator,
                                                   EOEditingContext eoeditingcontext)

recordChangesInEditingContext

public abstract void recordChangesInEditingContext()

recordUpdateForObject

public abstract void recordUpdateForObject(EOEnterpriseObject eoenterpriseobject,
                                           net.wotonomy.foundation.NSDictionary nsdictionary)

performChanges

public abstract void performChanges()

commitChanges

public abstract void commitChanges()

rollbackChanges

public abstract void rollbackChanges()

valuesForKeys

public abstract net.wotonomy.foundation.NSDictionary valuesForKeys(net.wotonomy.foundation.NSArray nsarray,
                                                                   EOEnterpriseObject eoenterpriseobject)

lock

public abstract void lock()

Specified by:

lock in interface net.wotonomy.foundation.NSLocking

unlock

public abstract void unlock()

Specified by:

unlock in interface net.wotonomy.foundation.NSLocking