- commit
Makes all transactions made since the previous commit/rollback permanent.
FeatureSources will need
- close
Provides an opportunity for a Transaction to free an State it maintains. This
method should call Sta
- rollback
Undoes all transactions made since the last commit or rollback. FeatureSources
will need to issue an
- getState
Allows DataStores to squirel away information( and callbacks ) for later. The
most common example is
- putState
Allows FeatureSource to squirel away information( and callbacks ) for later. The
most common example
- addAuthorization
Provides an Authorization ID for this Transaction. All proceeding
modifyFeatures,removeFeature, unLo
- getAuthorizations
List of Authorizations IDs held by this transaction. This list is reset by the
next call to commit()
- getProperty
Retrive a Transaction property held by this transaction. This may be used to
provide hints to DataSt
- removeState
Allows FeatureSources to clean up information ( and callbacks ) they earlier
provided. Care should b