public void setInstanceHealthSummary(java.util.Collection<InstanceHealthSummary> instanceHealthSummary) {
        if (instanceHealthSummary == null) {
            this.instanceHealthSummary = null;
            return;
        }

        this.instanceHealthSummary = new java.util.ArrayList<InstanceHealthSummary>(instanceHealthSummary);
    }
<p>
An array of InstanceHealthSummary objects describing the health of the load balancer.
</p>

@param instanceHealthSummary
       An array of InstanceHealthSummary objects describing the health of the load balancer.
aws-java-sdk-lightsail/src/main/java/com/amazonaws/services/lightsail/model/LoadBalancer.java