parquets/src/thrift/SchemaElement.ts

TypeScript implementation of the Parquet file format, based on parquet.js

/* 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 ConvertedType from "./ConvertedType";
import * as FieldRepetitionType from "./FieldRepetitionType";
import * as LogicalType from "./LogicalType";
import * as Type from "./Type";
export interface ISchemaElementArgs {
  type?: Type.Type;
  type_length?: number;
  repetition_type?: FieldRepetitionType.FieldRepetitionType;
  name: string;
  num_children?: number;
  converted_type?: ConvertedType.ConvertedType;
  scale?: number;
  precision?: number;
  field_id?: number;
  logicalType?: LogicalType.LogicalType;
}
export class SchemaElement {
  public type?: Type.Type;
  public type_length?: number;
  public repetition_type?: FieldRepetitionType.FieldRepetitionType;
  public name: string;
  public num_children?: number;
  public converted_type?: ConvertedType.ConvertedType;
  public scale?: number;
  public precision?: number;
  public field_id?: number;
  public logicalType?: LogicalType.LogicalType;
  constructor(args: ISchemaElementArgs) {
    if (args != null && args.type != null) {
      this.type = args.type;
    }
    if (args != null && args.type_length != null) {
      this.type_length = args.type_length;
    }
    if (args != null && args.repetition_type != null) {
      this.repetition_type = args.repetition_type;
    }
    if (args != null && args.name != null) {
      this.name = args.name;
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Required field[name] is unset!");
    }
    if (args != null && args.num_children != null) {
      this.num_children = args.num_children;
    }
    if (args != null && args.converted_type != null) {
      this.converted_type = args.converted_type;
    }
    if (args != null && args.scale != null) {
      this.scale = args.scale;
    }
    if (args != null && args.precision != null) {
      this.precision = args.precision;
    }
    if (args != null && args.field_id != null) {
      this.field_id = args.field_id;
    }
    if (args != null && args.logicalType != null) {
      this.logicalType = args.logicalType;
    }
  }
  public write(output: thrift.TProtocol): void {
    output.writeStructBegin("SchemaElement");
    if (this.type != null) {
      output.writeFieldBegin("type", thrift.Thrift.Type.I32, 1);
      output.writeI32(this.type);
      output.writeFieldEnd();
    }
    if (this.type_length != null) {
      output.writeFieldBegin("type_length", thrift.Thrift.Type.I32, 2);
      output.writeI32(this.type_length);
      output.writeFieldEnd();
    }
    if (this.repetition_type != null) {
      output.writeFieldBegin("repetition_type", thrift.Thrift.Type.I32, 3);
      output.writeI32(this.repetition_type);
      output.writeFieldEnd();
    }
    if (this.name != null) {
      output.writeFieldBegin("name", thrift.Thrift.Type.STRING, 4);
      output.writeString(this.name);
      output.writeFieldEnd();
    }
    if (this.num_children != null) {
      output.writeFieldBegin("num_children", thrift.Thrift.Type.I32, 5);
      output.writeI32(this.num_children);
      output.writeFieldEnd();
    }
    if (this.converted_type != null) {
      output.writeFieldBegin("converted_type", thrift.Thrift.Type.I32, 6);
      output.writeI32(this.converted_type);
      output.writeFieldEnd();
    }
    if (this.scale != null) {
      output.writeFieldBegin("scale", thrift.Thrift.Type.I32, 7);
      output.writeI32(this.scale);
      output.writeFieldEnd();
    }
    if (this.precision != null) {
      output.writeFieldBegin("precision", thrift.Thrift.Type.I32, 8);
      output.writeI32(this.precision);
      output.writeFieldEnd();
    }
    if (this.field_id != null) {
      output.writeFieldBegin("field_id", thrift.Thrift.Type.I32, 9);
      output.writeI32(this.field_id);
      output.writeFieldEnd();
    }
    if (this.logicalType != null) {
      output.writeFieldBegin("logicalType", thrift.Thrift.Type.STRUCT, 10);
      this.logicalType.write(output);
      output.writeFieldEnd();
    }
    output.writeFieldStop();
    output.writeStructEnd();
    return;
  }
  public static read(input: thrift.TProtocol): SchemaElement {
    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: Type.Type = input.readI32();
            _args.type = value_1;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 2:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_2: number = input.readI32();
            _args.type_length = value_2;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 3:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_3: FieldRepetitionType.FieldRepetitionType = input.readI32();
            _args.repetition_type = value_3;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 4:
          if (fieldType === thrift.Thrift.Type.STRING) {
            const value_4: string = input.readString();
            _args.name = value_4;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 5:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_5: number = input.readI32();
            _args.num_children = value_5;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 6:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_6: ConvertedType.ConvertedType = input.readI32();
            _args.converted_type = value_6;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 7:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_7: number = input.readI32();
            _args.scale = value_7;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 8:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_8: number = input.readI32();
            _args.precision = value_8;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 9:
          if (fieldType === thrift.Thrift.Type.I32) {
            const value_9: number = input.readI32();
            _args.field_id = value_9;
          }
          else {
            input.skip(fieldType);
          }
          break;
        case 10:
          if (fieldType === thrift.Thrift.Type.STRUCT) {
            const value_10: LogicalType.LogicalType = LogicalType.LogicalType.read(input);
            _args.logicalType = value_10;
          }
          else {
            input.skip(fieldType);
          }
          break;
        default: {
          input.skip(fieldType);
        }
      }
      input.readFieldEnd();
    }
    input.readStructEnd();
    if (_args.name !== undefined) {
      return new SchemaElement(_args);
    }
    else {
      throw new thrift.Thrift.TProtocolException(thrift.Thrift.TProtocolExceptionType.UNKNOWN, "Unable to read SchemaElement from input");
    }
  }
}