CosTransactions_SubtransactionAwareResource
This module implements the OMG CosTransactions::SubtransactionAwareResource interface.
- Provided by: erlang-manpages (Version: 1:18.3-dfsg-1ubuntu3.1)
- Source: erlang
- Report a bug
DESCRIPTION
This interface inherits the CosTransactions::Resource interface. Hence, it must also support all operations defined in the Resource interface.
To get access to the record definitions for the structures use:
-include_lib("cosTransactions/include/CosTransactions.hrl").
EXPORTS
commit_subtransaction(SubtransactionAwareResource, Coordinator)
-> Return
Types:
SubtransactionAwareResource = #objref
Coordinator = #objref
Return = ok
Coordinator = #objref
Return = ok
If the SubtransactionAwareResource have been registered with a subtransaction using the operation CosTransactions_Coordinator:register_subtran_aware/2, it will be notified when the transaction has committed.
Note:
The results of a committed subtransaction are relative to the completion of its
ancestor transactions, that is, these results can be undone if any ancestor
transaction is rolled back.
rollback_subtransaction(SubtransactionAwareResource) ->
Return
Types:
SubtransactionAwareResource = #objref
Return = ok
Return = ok
If the SubtransactionAwareResource have been registered with a transactions using the operation CosTransactions_Coordinator:register_subtran_aware/2 it will be notified when the transaction has rolled back.