IsTransactionAborted

Description

Determines whether the current transaction, in which an EAServer component participates, has been aborted.

Applies to

TransactionServer objects

Syntax

transactionserver.IsTransactionAborted (  )

Argument	Description
transactionserver	Reference to the TransactionServer service instance

Returns

Boolean. Returns true if the current transaction has been aborted and false if it has not.

Usage

The IsTransactionAborted function allows a component to verify that the current transaction is still viable before performing updates to the database.The IsTransactionAborted function corresponds to the isRollbackOnly transaction primitive in EAServer.

Examples

Example 1

The following example checks to see whether the transaction has been aborted. If it has not, it updates the database and calls EnableCommit. If it has been aborted, it calls DisableCommit.

// Instance variables: ids_datastore, ts
Integer li_rc

long ll_rv

li_rc = this.GetContextService("TransactionServer", ts)

IF li_rc <> 1 THEN

    // handle the error

END IF

...

IF ts.IsTransactionAborted() = FALSE THEN

    ll_rv = ids_datastore.Update()

    IF ll_rv = 1 THEN

      ts.EnableCommit()

    ELSE

      ts.DisableCommit()

    END IF

END IF