Class: Druid::PostAggregationConstant

Inherits:

PostAggregation

• Object
• PostAggregation
• Druid::PostAggregationConstant

Includes:

PostAggregationOperators

Defined in:

lib/druid/post_aggregation.rb

Instance Attribute Summary

Attributes inherited from PostAggregation

#fieldName, #fieldNames, #fields, #fn, #function, #name, #numBuckets, #type, #value

Instance Method Summary

• #field_names ⇒ Object
• #initialize(attributes = {}) ⇒ PostAggregationConstant constructor

  A new instance of PostAggregationConstant.

Methods included from PostAggregationOperators

#*, #+, #-, #/

Methods inherited from PostAggregation

#js, #method_missing

Constructor Details

#initialize(attributes = {}) ⇒ PostAggregationConstant

Returns a new instance of PostAggregationConstant.

# File 'lib/druid/post_aggregation.rb', line 177

def initialize(attributes = {})
  super
  @type = 'constant'
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Druid::PostAggregation

Instance Method Details

#field_names ⇒ Object

# File 'lib/druid/post_aggregation.rb', line 182

def field_names
  []
end