public WorkflowExecutionInfo withCloseTimestamp(java.util.Date closeTimestamp) {
        setCloseTimestamp(closeTimestamp);
        return this;
    }
<p>
The time when the workflow execution was closed. Set only if the execution status is CLOSED.
</p>

@param closeTimestamp
       The time when the workflow execution was closed. Set only if the execution status is CLOSED.
@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/WorkflowExecutionInfo.java