@Override
    public String toString() {
      StringBuilder sb = new StringBuilder(50);
      sb.append("(").append(getKey()).append(",").append(getOldValue());
      if (bucketId > 0) {
        sb.append(", b").append(bucketId);
      }
      if (versionTag != null) {
        sb.append(",v").append(versionTag.getEntryVersion())
            .append(",rv=" + versionTag.getRegionVersion());
      }
      if (filterRouting != null) {
        sb.append(", ").append(filterRouting);
      }
      sb.append(")");
      return sb.toString();
    }
Constructor to use when receiving a putall from someone else
geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRemoveAllOperation.java