public String getClusterId() {
        return this.clusterId;
    }
<p>
Specifies the ID of the cluster for which the managed scaling policy will be fetched.
</p>

@return Specifies the ID of the cluster for which the managed scaling policy will be fetched.
aws-java-sdk-emr/src/main/java/com/amazonaws/services/elasticmapreduce/model/GetManagedScalingPolicyRequest.java