Class: AWSCDK::QuickSight::CfnDataSet::CreateColumnsOperationProperty

Inherits:
Jsii::Struct
  • Object
show all
Defined in:
quick_sight/cfn_data_set.rb

Overview

A transform operation that creates calculated columns.

Columns created in one such operation form a lexical closure.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(columns:, _alias: nil, source: nil) ⇒ CreateColumnsOperationProperty

Returns a new instance of CreateColumnsOperationProperty.

Parameters:



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# File 'quick_sight/cfn_data_set.rb', line 1544

def initialize(columns:, _alias: nil, source: nil)
  @columns = columns
  Jsii::Type.check_type(@columns, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImNvbGxlY3Rpb24iOnsiZWxlbWVudHR5cGUiOnsidW5pb24iOnsidHlwZXMiOlt7ImZxbiI6ImF3cy1jZGstbGliLklSZXNvbHZhYmxlIn0seyJmcW4iOiJhd3MtY2RrLWxpYi5hd3NfcXVpY2tzaWdodC5DZm5EYXRhU2V0LkNhbGN1bGF0ZWRDb2x1bW5Qcm9wZXJ0eSJ9XX19LCJraW5kIjoiYXJyYXkifX1dfX0=")), "columns")
  @_alias = _alias
  Jsii::Type.check_type(@_alias, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "alias") unless @_alias.nil?
  @source = source.is_a?(Hash) ? ::AWSCDK::QuickSight::CfnDataSet::TransformOperationSourceProperty.new(**source.transform_keys(&:to_sym)) : source
  Jsii::Type.check_type(@source, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImZxbiI6ImF3cy1jZGstbGliLmF3c19xdWlja3NpZ2h0LkNmbkRhdGFTZXQuVHJhbnNmb3JtT3BlcmF0aW9uU291cmNlUHJvcGVydHkifV19fQ==")), "source") unless @source.nil?
end

Instance Attribute Details

#_alias ⇒ String? (readonly)

Alias for this operation.

Returns:

  • (String, nil)

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 1562

def _alias
  @_alias
end

#columns ⇒ AWSCDK::IResolvable, Array<AWSCDK::IResolvable, AWSCDK::QuickSight::CfnDataSet::CalculatedColumnProperty> (readonly)

Calculated columns to create.

Returns:

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 1557

def columns
  @columns
end

#source ⇒ AWSCDK::IResolvable, ... (readonly)

The source transform operation that provides input data for creating new calculated columns.

Returns:

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 1567

def source
  @source
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 1569

def self.jsii_properties
  {
    :columns => "columns",
    :_alias => "alias",
    :source => "source",
  }
end

Instance Method Details

#to_jsii ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 1577

def to_jsii
  result = {}
  result.merge!({
    "columns" => @columns,
    "alias" => @_alias,
    "source" => @source,
  })
  result.compact
end