@org.apache.thrift.annotation.Nullable
    public java.util.Iterator<TPut> getTputsIterator() {
      return (this.tputs == null) ? null : this.tputs.iterator();
    }
Returns true if field table is set (has been assigned a value) and false otherwise
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/generated/THBaseService.java