@Override
      public void visit(Integer bucketId, Entry re) {
        if (re.getValue() != Token.TOMBSTONE) {
          al.add(re);
        }
      }
<i>Test Method</i> Return the list of PartitionedRegion entries contained in this data store

@return a List of all entries gathered across all buckets in this data store
geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionDataStore.java