public Instance withHealthStatus(String healthStatus) {
        setHealthStatus(healthStatus);
        return this;
    }
<p>
The last reported health status of the instance. <code>Healthy</code> means that the instance is healthy and
should remain in service. <code>Unhealthy</code> means that the instance is unhealthy and that Amazon EC2 Auto
Scaling should terminate and replace it.
</p>

@param healthStatus
       The last reported health status of the instance. <code>Healthy</code> means that the instance is healthy
       and should remain in service. <code>Unhealthy</code> means that the instance is unhealthy and that Amazon
       EC2 Auto Scaling should terminate and replace it.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/Instance.java