Class: AWSCDK::QuickSight::CfnDataSet::ProjectOperationProperty

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

Overview

A transform operation that projects columns.

Operations that come after a projection can only refer to projected columns.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(_alias: nil, projected_columns: nil, source: nil) ⇒ ProjectOperationProperty

Returns a new instance of ProjectOperationProperty.

Parameters:



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# File 'quick_sight/cfn_data_set.rb', line 4610

def initialize(_alias: nil, projected_columns: nil, source: nil)
  @_alias = _alias
  Jsii::Type.check_type(@_alias, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "alias") unless @_alias.nil?
  @projected_columns = projected_columns
  Jsii::Type.check_type(@projected_columns, JSON.parse(Base64.strict_decode64("eyJjb2xsZWN0aW9uIjp7ImVsZW1lbnR0eXBlIjp7InByaW1pdGl2ZSI6InN0cmluZyJ9LCJraW5kIjoiYXJyYXkifX0=")), "projectedColumns") unless @projected_columns.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 4623

def _alias
  @_alias
end

#projected_columns ⇒ Array<String>? (readonly)

Projected columns.

Returns:

  • (Array<String>, nil)

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 4628

def projected_columns
  @projected_columns
end

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

The source transform operation that provides input data for column projection.

Returns:

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 4633

def source
  @source
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 4635

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

Instance Method Details

#to_jsii ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 4643

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