public Deployment withRunningCount(Integer runningCount) {
        setRunningCount(runningCount);
        return this;
    }
<p>
The number of tasks in the deployment that are in the <code>RUNNING</code> status.
</p>

@param runningCount
       The number of tasks in the deployment that are in the <code>RUNNING</code> status.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ecs/src/main/java/com/amazonaws/services/ecs/model/Deployment.java