_FTPersistentSetTransactionStep
Abstract
Internal method used to perform the database updates
Methods
- -initWithPersistentSet
- -initWithPersistentSet:chunkToUpdate:
- -performAction:
- Called by the transaction controll in order to run the
transaction
- -undoAction:
- removes all modifications previously been done by
See Also:
- initWithPersistentSet:chunkToUpdate:
- initWithPersistentSet: (FTPersistentSet *) ps chunkToUpdate: (_ps_chunk_t *) chunk;
- method result
- self
See Also:
- initWithPersistentSet
- initWithPersistentSet: (FTPersistentSet *) ps chunkToUpdate: (_ps_chunk_t *) chunk;
Called by the transaction controll in order to run the
transaction
- (BOOL) performAction: (FTTransactionContext *) transactionContext;
- method result
- return information about the success of this operation
removes all modifications previously been done by
- (BOOL) undoAction: (FTTransactionContext *) transactionContext;
- method result
- return YES if done successfully
(Last Updated June 05, 2006)