Class: AWSCDK::QuickSight::CfnDataSet::LogicalTableProperty

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

Overview

A logical table is a unit that joins and that data transformations operate on. A logical table has a source, which can be either a physical table or result of a join. When a logical table points to a physical table, the logical table acts as a mutable copy of that physical table through transform operations.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(_alias:, source:, data_transforms: nil) ⇒ LogicalTableProperty

Returns a new instance of LogicalTableProperty.

Parameters:



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# File 'quick_sight/cfn_data_set.rb', line 3899

def initialize(_alias:, source:, data_transforms: nil)
  @_alias = _alias
  Jsii::Type.check_type(@_alias, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "alias")
  @source = source.is_a?(Hash) ? ::AWSCDK::QuickSight::CfnDataSet::LogicalTableSourceProperty.new(**source.transform_keys(&:to_sym)) : source
  Jsii::Type.check_type(@source, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImZxbiI6ImF3cy1jZGstbGliLmF3c19xdWlja3NpZ2h0LkNmbkRhdGFTZXQuTG9naWNhbFRhYmxlU291cmNlUHJvcGVydHkifV19fQ==")), "source")
  @data_transforms = data_transforms
  Jsii::Type.check_type(@data_transforms, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImNvbGxlY3Rpb24iOnsiZWxlbWVudHR5cGUiOnsidW5pb24iOnsidHlwZXMiOlt7ImZxbiI6ImF3cy1jZGstbGliLklSZXNvbHZhYmxlIn0seyJmcW4iOiJhd3MtY2RrLWxpYi5hd3NfcXVpY2tzaWdodC5DZm5EYXRhU2V0LlRyYW5zZm9ybU9wZXJhdGlvblByb3BlcnR5In1dfX0sImtpbmQiOiJhcnJheSJ9fV19fQ==")), "dataTransforms") unless @data_transforms.nil?
end

Instance Attribute Details

#_alias ⇒ String (readonly)

A display name for the logical table.

.

Returns:

  • (String)

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 3912

def _alias
  @_alias
end

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

Transform operations that act on this logical table. For this structure to be valid, only one of the attributes can be non-null.

Returns:

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 3927

def data_transforms
  @data_transforms
end

#source ⇒ AWSCDK::IResolvable, AWSCDK::QuickSight::CfnDataSet::LogicalTableSourceProperty (readonly)

Information about the source of a logical table. This is a variant type structure. For this structure to be valid, only one of the attributes can be non-null.

Returns:

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 3920

def source
  @source
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 3929

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

Instance Method Details

#to_jsii ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 3937

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