public void addEntry(EntryEventImpl ev, Integer bucketId) {
    putAllData[putAllDataSize] = new PutAllEntryData(ev);
    putAllData[putAllDataSize].setBucketId(bucketId);
    putAllDataSize += 1;
    // cachedEvents.add(ev);
  }
Add an entry for PR bucket's msg.

@param ev event to be added
@param bucketId message is for this bucket
geode-core/src/main/java/org/apache/geode/internal/cache/DistributedPutAllOperation.java