Class: AWSCDK::QuickSight::CfnDataSet::AggregateOperationProperty

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

Overview

A transform operation that groups rows by specified columns and applies aggregation functions to calculate summary values.

See Also:

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(aggregations:, _alias:, source:, group_by_column_names: nil) ⇒ AggregateOperationProperty

Returns a new instance of AggregateOperationProperty.

Parameters:



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# File 'quick_sight/cfn_data_set.rb', line 871

def initialize(aggregations:, _alias:, source:, group_by_column_names: nil)
  @aggregations = aggregations
  Jsii::Type.check_type(@aggregations, JSON.parse(Base64.strict_decode64("eyJ1bmlvbiI6eyJ0eXBlcyI6W3siZnFuIjoiYXdzLWNkay1saWIuSVJlc29sdmFibGUifSx7ImNvbGxlY3Rpb24iOnsiZWxlbWVudHR5cGUiOnsidW5pb24iOnsidHlwZXMiOlt7ImZxbiI6ImF3cy1jZGstbGliLklSZXNvbHZhYmxlIn0seyJmcW4iOiJhd3MtY2RrLWxpYi5hd3NfcXVpY2tzaWdodC5DZm5EYXRhU2V0LkFnZ3JlZ2F0aW9uUHJvcGVydHkifV19fSwia2luZCI6ImFycmF5In19XX19")), "aggregations")
  @_alias = _alias
  Jsii::Type.check_type(@_alias, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "alias")
  @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")
  @group_by_column_names = group_by_column_names
  Jsii::Type.check_type(@group_by_column_names, JSON.parse(Base64.strict_decode64("eyJjb2xsZWN0aW9uIjp7ImVsZW1lbnR0eXBlIjp7InByaW1pdGl2ZSI6InN0cmluZyJ9LCJraW5kIjoiYXJyYXkifX0=")), "groupByColumnNames") unless @group_by_column_names.nil?
end

Instance Attribute Details

#_alias ⇒ String (readonly)

Alias for this operation.

Returns:

  • (String)

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 891

def _alias
  @_alias
end

#aggregations ⇒ AWSCDK::IResolvable, Array<AWSCDK::IResolvable, AWSCDK::QuickSight::CfnDataSet::AggregationProperty> (readonly)

The list of aggregation functions to apply to the grouped data, such as SUM , COUNT , or AVERAGE .

Returns:

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 886

def aggregations
  @aggregations
end

#group_by_column_names ⇒ Array<String>? (readonly)

The list of column names to group by when performing the aggregation.

Rows with the same values in these columns will be grouped together.

Returns:

  • (Array<String>, nil)

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 903

def group_by_column_names
  @group_by_column_names
end

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

The source transform operation that provides input data for the aggregation.

Returns:

See Also:



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# File 'quick_sight/cfn_data_set.rb', line 896

def source
  @source
end

Class Method Details

.jsii_properties ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 905

def self.jsii_properties
  {
    :aggregations => "aggregations",
    :_alias => "alias",
    :source => "source",
    :group_by_column_names => "groupByColumnNames",
  }
end

Instance Method Details

#to_jsii ⇒ Object 



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# File 'quick_sight/cfn_data_set.rb', line 914

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