public boolean equals(TI32Column that) {
    if (that == null)
      return false;
    if (this == that)
      return true;

    boolean this_present_values = true && this.isSetValues();
    boolean that_present_values = true && that.isSetValues();
    if (this_present_values || that_present_values) {
      if (!(this_present_values && that_present_values))
        return false;
      if (!this.values.equals(that.values))
        return false;
    }

    boolean this_present_nulls = true && this.isSetNulls();
    boolean that_present_nulls = true && that.isSetNulls();
    if (this_present_nulls || that_present_nulls) {
      if (!(this_present_nulls && that_present_nulls))
        return false;
      if (!this.nulls.equals(that.nulls))
        return false;
    }

    return true;
  }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
service-rpc/src/gen/thrift/gen-javabean/org/apache/hive/service/rpc/thrift/TI32Column.java