Constructor
new GDBTransaction()
Properties:
| Name | Type | Description |
|---|---|---|
revisionID |
string | |
disposition |
string | |
stores |
Array | |
database |
GraphDatabase |
Methods
abort()
Abort a transaction by delegating to the transaction's object stores to roll back changes in all attached objects
cleanObjects()
Upon commit completion, set all attached objects to clean.
commit()
Commmit accumulated changes to the remote store. Iterate over the owned object stores, collect their delete/post/put patches, delegate to the database with this collected patch. When that completes, clear the state on all registered objects and record the new revision id in the database.
This returns no additional asynchronous control thread as, when invoked from a control thread in the database, this invocation is either already in an asynchronous, as a promise's then function. For an explicit invocation from the application thread return a request instance which can bind an onsuccess property to recieve control when the patch request completes.
commitIfComplete()
Invoked as the final step in promise chains for transaction-scoped operations, such as get and put. Iff no request is still pending, then there is no pending control in the application which xcould add to the transaction and it should be completed by delegating th ecommit to the remote store in the form of a patch.