@VisibleForTesting
  public SenderIdMonitor getSenderIdMonitor() {
    return senderIdMonitor;
  }
Updates the entry version timestamp of the remote object with the given key.

@param recipient the member id of the recipient of the operation
@param bucketId the id of the bucket the key hashed into
@throws EntryNotFoundException if the entry does not exist in this region
@throws PrimaryBucketException if the bucket on that node is not the primary copy
@throws ForceReattemptException if the peer is no longer available
geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegion.java