public DescribeElasticLoadBalancersRequest withStackId(String stackId) {
        setStackId(stackId);
        return this;
    }
<p>
A stack ID. The action describes the stack's Elastic Load Balancing instances.
</p>

@param stackId
       A stack ID. The action describes the stack's Elastic Load Balancing instances.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-opsworks/src/main/java/com/amazonaws/services/opsworks/model/DescribeElasticLoadBalancersRequest.java