org.eclipse.emf.cdo.transaction
Interface CDOTransaction

All Superinterfaces:

CDOCommonView, CDOUserTransaction, CDOView, org.eclipse.net4j.util.collection.Closeable, org.eclipse.net4j.util.event.INotifier, org.eclipse.net4j.util.options.IOptionsContainer

All Known Subinterfaces:

InternalCDOTransaction

public interface CDOTransaction
extends CDOView, CDOUserTransaction

A read-write view to the current (i.e. latest) state of the object graph in the repository.

Since:

2.0

Nested Class Summary

static interface

CDOTransaction.Options

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.CDOCommonView

CDOCommonView.Type

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier

org.eclipse.net4j.util.event.INotifier.Introspection

Field Summary

Fields inherited from interface org.eclipse.emf.cdo.common.CDOCommonView

UNSPECIFIED_DATE

Method Summary

void	addHandler(CDOTransactionHandler handler)
CDOResource	createResource(java.lang.String path)
java.util.Set<CDOObject>	getConflicts()
java.util.Map<CDOID,CDOObject>	getDetachedObjects()
java.util.Map<CDOID,CDOObject>	getDirtyObjects()
CDOTransactionHandler[]	getHandlers()
long	getLastCommitTime()
java.util.Map<CDOID,CDOObject>	getNewObjects()
java.util.Map<CDOID,CDOResource>	getNewResources()
CDOResource	getOrCreateResource(java.lang.String path)
java.util.Map<CDOID,CDORevisionDelta>	getRevisionDeltas()
boolean	hasConflict() Returns true if this transaction contains local modifications that are conflicting with remote modifications, false otherwise.
boolean	isDirty() Returns true if this transaction is not closed and contains uncommitted changes, false otherwise.
CDOTransaction.Options	options()
void	removeHandler(CDOTransactionHandler handler)
void	resolveConflicts(CDOConflictResolver... resolver)

Methods inherited from interface org.eclipse.emf.cdo.view.CDOView

createQuery, getLock, getObject, getObject, getObject, getResource, getResource, getResourceNode, getResourceSet, getRootResource, getSession, getURIHandler, getViewSet, hasResource, isObjectRegistered, lockObjects, queryResources, queryResourcesAsync, reload, unlockObjects, unlockObjects

Methods inherited from interface org.eclipse.emf.cdo.common.CDOCommonView

getTimeStamp, getViewID, getViewType

Methods inherited from interface org.eclipse.net4j.util.collection.Closeable

close, isClosed

Methods inherited from interface org.eclipse.net4j.util.event.INotifier

addListener, removeListener

Methods inherited from interface org.eclipse.emf.cdo.transaction.CDOUserTransaction

commit, commit, getLastSavepoint, rollback, rollback, setSavepoint

Method Detail

getLastCommitTime

long getLastCommitTime()

isDirty

boolean isDirty()

Returns true if this transaction is not closed and contains uncommitted changes, false otherwise.

Specified by:

isDirty in interface CDOView

See Also:

isDirty()

hasConflict

boolean hasConflict()

Returns true if this transaction contains local modifications that are conflicting with remote modifications, false otherwise.

Specified by:

hasConflict in interface CDOView

See Also:

hasConflict()

getConflicts

java.util.Set<CDOObject> getConflicts()

resolveConflicts

void resolveConflicts(CDOConflictResolver... resolver)

createResource

CDOResource createResource(java.lang.String path)

See Also:

ResourceSet.createResource(URI)

getOrCreateResource

CDOResource getOrCreateResource(java.lang.String path)

addHandler

void addHandler(CDOTransactionHandler handler)

removeHandler

void removeHandler(CDOTransactionHandler handler)

getHandlers

CDOTransactionHandler[] getHandlers()

getNewResources

java.util.Map<CDOID,CDOResource> getNewResources()

getNewObjects

java.util.Map<CDOID,CDOObject> getNewObjects()

getDirtyObjects

java.util.Map<CDOID,CDOObject> getDirtyObjects()

getRevisionDeltas

java.util.Map<CDOID,CDORevisionDelta> getRevisionDeltas()

getDetachedObjects

java.util.Map<CDOID,CDOObject> getDetachedObjects()

Since:

2.0

options

CDOTransaction.Options options()

Specified by:

options in interface CDOView

Specified by:

options in interface org.eclipse.net4j.util.options.IOptionsContainer