public String getSnapshotClusterIdentifier() {
        return this.snapshotClusterIdentifier;
    }
<p>
The identifier of the cluster the snapshot was created from. This parameter is required if your IAM user has a
policy containing a snapshot resource element that specifies anything other than * for the cluster name.
</p>

@return The identifier of the cluster the snapshot was created from. This parameter is required if your IAM user
        has a policy containing a snapshot resource element that specifies anything other than * for the cluster
        name.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/RevokeSnapshotAccessRequest.java