/* tslint:disable */
/* eslint-disable */
/*
 * Autogenerated by @creditkarma/thrift-typescript v3.7.2
 * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
*/
import * as thrift from "thrift";
import * as Encoding from "./Encoding";
import * as Statistics from "./Statistics";
export interface IDataPageHeaderV2Args {
  num_values: number;
  num_nulls: number;
  num_rows: number;
  encoding: Encoding.Encoding;
  definition_levels_byte_length: number;
  repetition_levels_byte_length: number;
  is_compressed?: boolean;
  statistics?: Statistics.Statistics;
}
export class DataPageHeaderV2 {
  public num_values: number;
  public num_nulls: number;
  public num_rows: number;
  public encoding: Encoding.Encoding;
  public definition_levels_byte_length: number;
  public repetition_levels_byte_length: number;
  public is_compressed?: boolean = true;
  public statistics?: Statistics.Statistics;
  constructor(args: IDataPageHeaderV2Args) {
    if (args != null && args.num_values != null) {
      this.num_values = args.num_values;
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Required field[num_values] is unset!");
    }
    if (args != null && args.num_nulls != null) {
      this.num_nulls = args.num_nulls;
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Required field[num_nulls] is unset!");
    }
    if (args != null && args.num_rows != null) {
      this.num_rows = args.num_rows;
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Required field[num_rows] is unset!");
    }
    if (args != null && args.encoding != null) {
      this.encoding = args.encoding;
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Required field[encoding] is unset!");
    }
    if (args != null && args.definition_levels_byte_length != null) {
      this.definition_levels_byte_length = args.definition_levels_byte_length;
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Required field[definition_levels_byte_length] is unset!");
    }
    if (args != null && args.repetition_levels_byte_length != null) {
      this.repetition_levels_byte_length = args.repetition_levels_byte_length;
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Required field[repetition_levels_byte_length] is unset!");
    }
    if (args != null && args.is_compressed != null) {
      this.is_compressed = args.is_compressed;
    }
    if (args != null && args.statistics != null) {
      this.statistics = args.statistics;
    }
  }
  public write(output: thrift.TProtocol): void {
    output.writeStructBegin("DataPageHeaderV2");
    if (this.num_values != null) {
      output.writeFieldBegin("num_values", thrift.Thrift.Type.I32, 1);
      output.writeI32(this.num_values);
      output.writeFieldEnd();
    }
    if (this.num_nulls != null) {
      output.writeFieldBegin("num_nulls", thrift.Thrift.Type.I32, 2);
      output.writeI32(this.num_nulls);
      output.writeFieldEnd();
    }
    if (this.num_rows != null) {
      output.writeFieldBegin("num_rows", thrift.Thrift.Type.I32, 3);
      output.writeI32(this.num_rows);
      output.writeFieldEnd();
    }
    if (this.encoding != null) {
      output.writeFieldBegin("encoding", thrift.Thrift.Type.I32, 4);
      output.writeI32(this.encoding);
      output.writeFieldEnd();
    }
    if (this.definition_levels_byte_length != null) {
      output.writeFieldBegin("definition_levels_byte_length", thrift.Thrift.Type.I32, 5);
      output.writeI32(this.definition_levels_byte_length);
      output.writeFieldEnd();
    }
    if (this.repetition_levels_byte_length != null) {
      output.writeFieldBegin("repetition_levels_byte_length", thrift.Thrift.Type.I32, 6);
      output.writeI32(this.repetition_levels_byte_length);
      output.writeFieldEnd();
    }
    if (this.is_compressed != null) {
      output.writeFieldBegin("is_compressed", thrift.Thrift.Type.BOOL, 7);
      output.writeBool(this.is_compressed);
      output.writeFieldEnd();
    }
    if (this.statistics != null) {
      output.writeFieldBegin("statistics", thrift.Thrift.Type.STRUCT, 8);
      this.statistics.write(output);
      output.writeFieldEnd();
    }
    output.writeFieldStop();
    output.writeStructEnd();
    return;
  }
  public static read(input: thrift.TProtocol): DataPageHeaderV2 {
    input.readStructBegin();
    let _args: any = {};
    while (true) {
      const ret: thrift.TField = input.readFieldBegin();
      const fieldType: thrift.Thrift.Type = ret.ftype;
      const fieldId: number = ret.fid;
      if (fieldType === thrift.Thrift.Type.STOP) {
        break;
      }
      switch (fieldId) {
        case 1:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_1: number = input.readI32();
            _args.num_values = value_1;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 2:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_2: number = input.readI32();
            _args.num_nulls = value_2;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 3:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_3: number = input.readI32();
            _args.num_rows = value_3;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 4:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_4: Encoding.Encoding = input.readI32();
            _args.encoding = value_4;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 5:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_5: number = input.readI32();
            _args.definition_levels_byte_length = value_5;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 6:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_6: number = input.readI32();
            _args.repetition_levels_byte_length = value_6;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 7:
          if (fieldType === thrift.Thrift.Type.BOOL) {
            const value_7: boolean = input.readBool();
            _args.is_compressed = value_7;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 8:
          if (fieldType === thrift.Thrift.Type.STRUCT) {
            const value_8: Statistics.Statistics = Statistics.Statistics.read(input);
            _args.statistics = value_8;
          }
          else {
            input.skip(fieldType);
          }
          break;
        default: {
          input.skip(fieldType);
        }
      }
      input.readFieldEnd();
    }
    input.readStructEnd();
    if (_args.num_values !== undefined && _args.num_nulls !== undefined && _args.num_rows !== undefined && _args.encoding !== undefined && _args.definition_levels_byte_length !== undefined && _args.repetition_levels_byte_length !== undefined) {
      return new DataPageHeaderV2(_args);
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Unable to read DataPageHeaderV2 from input");
    }
  }
}