/**
* The cause of the failure. This information is generated by the system and can be useful for
* diagnostic purposes. <note>If <b>cause</b> is set to OPERATION_NOT_PERMITTED, the decision
* failed because it lacked sufficient permissions. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to
* Manage Access to Amazon SWF Workflows</a>.</note>
*
* <p>Returns a reference to this object so that method calls can be chained together.
*
* <p><b>Constraints:</b><br>
* <b>Allowed Values: </b>UNHANDLED_DECISION, OPERATION_NOT_PERMITTED
*
* @param cause The cause of the failure. This information is generated by the system and can be
* useful for diagnostic purposes. <note>If <b>cause</b> is set to OPERATION_NOT_PERMITTED,
* the decision failed because it lacked sufficient permissions. For details and example IAM
* policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using
* IAM to Manage Access to Amazon SWF Workflows</a>.</note>
* @return A reference to this updated object so that method calls can be chained together.
* @see FailWorkflowExecutionFailedCause
*/
public FailWorkflowExecutionFailedEventAttributes withCause(
FailWorkflowExecutionFailedCause cause) {
this.cause = cause.toString();
return this;
}
/**
* The cause of the failure. This information is generated by the system and can be useful for
* diagnostic purposes. <note>If <b>cause</b> is set to OPERATION_NOT_PERMITTED, the decision
* failed because it lacked sufficient permissions. For details and example IAM policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using IAM to
* Manage Access to Amazon SWF Workflows</a>.</note>
*
* <p><b>Constraints:</b><br>
* <b>Allowed Values: </b>UNHANDLED_DECISION, OPERATION_NOT_PERMITTED
*
* @param cause The cause of the failure. This information is generated by the system and can be
* useful for diagnostic purposes. <note>If <b>cause</b> is set to OPERATION_NOT_PERMITTED,
* the decision failed because it lacked sufficient permissions. For details and example IAM
* policies, see <a
* href="http://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html">Using
* IAM to Manage Access to Amazon SWF Workflows</a>.</note>
* @see FailWorkflowExecutionFailedCause
*/
public void setCause(FailWorkflowExecutionFailedCause cause) {
this.cause = cause.toString();
}
