@Override
      public boolean equals(Object o) {
        if (!(o instanceof FarSideEntryOp)) {
          return false;
        }
        return compareTo((FarSideEntryOp) o) == 0;
      }
Returns the value to use to sort us
geode-core/src/main/java/org/apache/geode/internal/cache/TXCommitMessage.java