public boolean hasSeenEvent(EntryEventImpl event) {
    BucketRegion bucket = getLocalBucketById(event.getKeyInfo().getBucketId());
    if (bucket == null) {
      return false;
    } else {
      return bucket.hasSeenEvent(event);
    }
  }
Checks consistency of bucket and meta data before attempting to grab the bucket.

@return false if bucket should not be grabbed, else true. TODO prpersist - move this to
        BucketRegion
geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionDataStore.java