# -*- coding: utf-8 -*-
class SelectParameters(object):  # Select API中参数名常量，参数名是大小写敏感的。具体含义参加api.py中的介绍
    CsvHeaderInfo = 'CsvHeaderInfo'
    CommentCharacter = 'CommentCharacter'
    RecordDelimiter = 'RecordDelimiter'
    OutputRecordDelimiter = 'OutputRecordDelimiter'
    FieldDelimiter = 'FieldDelimiter'
    OutputFieldDelimiter = 'OutputFieldDelimiter'
    QuoteCharacter = 'QuoteCharacter'
    SplitRange = 'SplitRange' 
    LineRange = 'LineRange'
    CompressionType = 'CompressionType'
    KeepAllColumns = 'KeepAllColumns'
    OutputRawData = 'OutputRawData'
    EnablePayloadCrc = 'EnablePayloadCrc'
    OutputHeader = 'OutputHeader'
    SkipPartialDataRecord = 'SkipPartialDataRecord'
    MaxSkippedRecordsAllowed = 'MaxSkippedRecordsAllowed'
    AllowQuotedRecordDelimiter = 'AllowQuotedRecordDelimiter'
    Json_Type = 'Json_Type'
    ParseJsonNumberAsString = 'ParseJsonNumberAsString'
    OverwriteIfExists = 'OverwriteIfExists'
    AllowQuotedRecordDelimiter = 'AllowQuotedRecordDelimiter'

class SelectJsonTypes(object):  # Select JSOn API中 Json_Type的合法值，大小写敏感。
    DOCUMENT = 'DOCUMENT'
    LINES = 'LINES'