public void setReplicationGroupId(String replicationGroupId) {
        this.replicationGroupId = replicationGroupId;
    }
<p>
The ID of the replication group
</p>

@param replicationGroupId
       The ID of the replication group
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/ProcessedUpdateAction.java