The annotation which is used to configure local transaction participant function.


Participant

TransactionParticipantConfig

OUTCOME_COMMITTED

string

TWO_PHASE_COMMIT

## Module Overview

This module provides the Ballerina transaction manager implementation.


When a transaction block in Ballerina code begins, it will call this function to begin a transaction.
If this is a new transaction (transactionId == () ), then this instance will become the initiator and will
create a new transaction context.
If the participant and initiator are in the same process, this transaction block will register with the local
initiator via a local function call.
If the participant and initiator are in different processes, this transaction block will register with the remote
initiator via a network call.



beginTransaction

Globally unique transaction ID. If this is a new transaction which is initiated, then this
will be null.
If this is a participant in an existing transaction, then it will have a value.


transactionId

ID of the transaction block. Each transaction block in a process has a unique ID.


transactionBlockId

registerAtUrl

coordinationType

Newly created/existing TransactionContext for this transaction.


TransactionContext

error

This represents the protocol associated with the coordination type.


name

protocol URL. This URL will have a value only if the participant is remote. If the participant is local,
the `protocolFn` will be called


RemoteProtocol

contextVersion

registerAtURL

Contains the configurations for local transaction participant function.



Function to execute when transaction committed.


oncommit

Function to execute when transaction aborted.


onabort

This module provides the Ballerina transaction manager implementation.


Record: TransactionContext

Fields