@Override
  public long postRemoveAllSend(DistributedRemoveAllOperation op,
      VersionedObjectList successfulOps) {
    long token = -1;
    if (op.removeAllDataSize > 0) {
      token = op.startOperation();
    } else {
      getCache().getLogger().fine("DR.postRemoveAll: no data to distribute");
    }
    return token;
  }
Distribute the PutAllOp. This implementation distributes it to peers.

@return token >0 means startOperation finished distribution
@since GemFire 5.7
geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java