@Override
      public void visit(Integer bid, Entry re) {
        buf.append(re.getKey()).append(" => ").append(re.getValue()).append("\n");
      }
<i>Test Method</i> Dump the entries in this given bucket to the logger

@param bucketId the id of the bucket to dump
@param bucket the Region containing the bucket data
geode-core/src/main/java/org/apache/geode/internal/cache/PartitionedRegionDataStore.java