public void addToLintString(IntString elem) {
    if (this.lintString == null) {
      this.lintString = new java.util.ArrayList<IntString>();
    }
    this.lintString.add(elem);
  }
Returns true if field lString is set (has been assigned a value) and false otherwise
serde/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/serde2/thrift/test/Complex.java