public void setBackendServerDescriptions(java.util.Collection<BackendServerDescription> backendServerDescriptions) {
        if (backendServerDescriptions == null) {
            this.backendServerDescriptions = null;
            return;
        }

        this.backendServerDescriptions = new com.amazonaws.internal.SdkInternalList<BackendServerDescription>(backendServerDescriptions);
    }
<p>
Information about your EC2 instances.
</p>

@param backendServerDescriptions
       Information about your EC2 instances.
aws-java-sdk-elasticloadbalancing/src/main/java/com/amazonaws/services/elasticloadbalancing/model/LoadBalancerDescription.java