Quintiq file version 2.0
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#parent: #root
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Method DoOperation (LibOpt_Task task) as stream[JSON]
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{
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TextBody:
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[*
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result := stream[JSON]::Success();
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if( this.Run().HasSnapshots() )
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{
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task.SnapshotComponent().PrecisionTimeStampStartComponent( OS::PrecisionCounter() / OS::PrecisionCounterFrequency() );
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}
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if( task.CanContinue() )
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{
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this.NrTimesCalled( this.NrTimesCalled() + 1 );
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transaction := LibOpt_CurrentTransaction::GetCurrentTransaction( this );
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if( transaction.IsSafe() )
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{
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istaskregistered := transaction.BeforeMethodCall_ExistingSafeTransaction( task );
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// A user error might occur in Operation or in other methods called by Operation.
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// However, transaction.IsSafe() is true, so we are inside a try{...} block. We have also called BeforeMethodCall_ExistingSafeTransaction. The error is therefore handled gracefully.
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result := this.Operation( task );
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transaction.AfterMethodCall_ExistingSafeTransaction( task, istaskregistered );
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}
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else
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{
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try
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{
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istaskregistered := transaction.BeforeMethodCall_TryBlock( task );
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// A user error might occur in Operation or in other methods called by Operation.
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// However, we are inside a try{...} block. We have also called BeforeMethodCall_TryBlock. The error is therefore handled gracefully.
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result := this.Operation( task );
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transaction.AfterMethodCall_TryBlock( task, task.Run(), istaskregistered );
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}
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onerror
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{
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transaction.OnError( e );
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}
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onfailure
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{
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transaction.OnFailure( e );
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}
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}
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}
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return result;
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*]
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InterfaceProperties { Accessibility: 'Module' }
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}
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