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

    boolean this_present_row = true && this.isSetRow();
    boolean that_present_row = true && that.isSetRow();
    if (this_present_row || that_present_row) {
      if (!(this_present_row && that_present_row))
        return false;
      if (!this.row.equals(that.row))
        return false;
    }

    boolean this_present_columnValues = true && this.isSetColumnValues();
    boolean that_present_columnValues = true && that.isSetColumnValues();
    if (this_present_columnValues || that_present_columnValues) {
      if (!(this_present_columnValues && that_present_columnValues))
        return false;
      if (!this.columnValues.equals(that.columnValues))
        return false;
    }

    boolean this_present_timestamp = true && this.isSetTimestamp();
    boolean that_present_timestamp = true && that.isSetTimestamp();
    if (this_present_timestamp || that_present_timestamp) {
      if (!(this_present_timestamp && that_present_timestamp))
        return false;
      if (this.timestamp != that.timestamp)
        return false;
    }

    boolean this_present_attributes = true && this.isSetAttributes();
    boolean that_present_attributes = true && that.isSetAttributes();
    if (this_present_attributes || that_present_attributes) {
      if (!(this_present_attributes && that_present_attributes))
        return false;
      if (!this.attributes.equals(that.attributes))
        return false;
    }

    boolean this_present_durability = true && this.isSetDurability();
    boolean that_present_durability = true && that.isSetDurability();
    if (this_present_durability || that_present_durability) {
      if (!(this_present_durability && that_present_durability))
        return false;
      if (!this.durability.equals(that.durability))
        return false;
    }

    boolean this_present_cellVisibility = true && this.isSetCellVisibility();
    boolean that_present_cellVisibility = true && that.isSetCellVisibility();
    if (this_present_cellVisibility || that_present_cellVisibility) {
      if (!(this_present_cellVisibility && that_present_cellVisibility))
        return false;
      if (!this.cellVisibility.equals(that.cellVisibility))
        return false;
    }

    return true;
  }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
hbase-thrift/src/main/java/org/apache/hadoop/hbase/thrift2/generated/TPut.java