public Long getDecisionTaskCompletedEventId() {
        return this.decisionTaskCompletedEventId;
    }
<p>
The ID of the <code>DecisionTaskCompleted</code> event corresponding to the decision task that resulted in the
<code>CompleteWorkflowExecution</code> decision to complete this execution. This information can be useful for
diagnosing problems by tracing back the chain of events leading up to this event.
</p>

@return The ID of the <code>DecisionTaskCompleted</code> event corresponding to the decision task that resulted
        in the <code>CompleteWorkflowExecution</code> decision to complete this execution. This information can
        be useful for diagnosing problems by tracing back the chain of events leading up to this event.
aws-java-sdk-simpleworkflow/src/main/java/com/amazonaws/services/simpleworkflow/model/WorkflowExecutionCompletedEventAttributes.java