public WorkflowExecutionInfo withParent(WorkflowExecution parent) {
        setParent(parent);
        return this;
    }
<p>
If this workflow execution is a child of another execution then contains the workflow execution that started this
execution.
</p>

@param parent
       If this workflow execution is a child of another execution then contains the workflow execution that
       started this execution.
@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