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 * $Id:,v 1.2 2005/05/19 12:13:16 nmcl Exp $
The Outcome represents the final outcome of the activity. Because different HLS implementations will have different requirements on what they can or cannot return, this interface is deliberately generic.

Mark Little (
$Id:,v 1.2 2005/05/19 12:13:16 nmcl Exp $
public interface Outcome

Give a name for this outcome.

some implementation specific name for the Outcome. Typically this will be the only thing necessary to determine the transaction's outcome, e.g., "RolledBack".
Throws: Thrown if an error occurs.
    public String name () throws SystemException;

The state in which the activity completed.

the final completion status of the transaction. Any additional information (e.g., exception types) may be provided by the data method.
Throws: Thrown if an error occurs.
    public CompletionStatus completedStatus () throws SystemException;
Outcome specific information that can be used to determine finer level details about the outcome instance.

completion specific data for this activity. Examples include the type of failure exception that was thrown by the implementation (e.g., HeuristicMixed).
Throws: Thrown if an error occurs.
    public Object data () throws SystemException;
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