public CancelMaintenanceWindowExecutionRequest withWindowExecutionId(String windowExecutionId) {
        setWindowExecutionId(windowExecutionId);
        return this;
    }
<p>
The ID of the maintenance window execution to stop.
</p>

@param windowExecutionId
       The ID of the maintenance window execution to stop.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ssm/src/main/java/com/amazonaws/services/simplesystemsmanagement/model/CancelMaintenanceWindowExecutionRequest.java