public CancelWorkflowExecutionDecisionAttributes withDetails(String details) {
        setDetails(details);
        return this;
    }
<p>
Details of the cancellation.
</p>

@param details
       Details of the cancellation.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-simpleworkflow/src/main/java/com/amazonaws/services/simpleworkflow/model/CancelWorkflowExecutionDecisionAttributes.java