Class: ApiQueryLanguage::Filtering::FilterExpression

Inherits:
Object
  • Object
show all
Defined in:
lib/api_query_language/filtering/filter_expression.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(query_expression, field_to_attribute_mappings = {}) ⇒ FilterExpression

Returns a new instance of FilterExpression.



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# File 'lib/api_query_language/filtering/filter_expression.rb', line 4

def initialize(query_expression, field_to_attribute_mappings = {})
  @query_expression = query_expression
  @field_to_attribute_mappings = field_to_attribute_mappings
  parse_expression!
end

Instance Attribute Details

#ast_root ⇒ Object (readonly)

Returns the value of attribute ast_root.



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# File 'lib/api_query_language/filtering/filter_expression.rb', line 10

def ast_root
  @ast_root
end

#field_to_attribute_mappings ⇒ Object (readonly)

Returns the value of attribute field_to_attribute_mappings.



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# File 'lib/api_query_language/filtering/filter_expression.rb', line 10

def field_to_attribute_mappings
  @field_to_attribute_mappings
end

#query_expression ⇒ Object (readonly)

Returns the value of attribute query_expression.



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# File 'lib/api_query_language/filtering/filter_expression.rb', line 10

def query_expression
  @query_expression
end

Instance Method Details

#to_s ⇒ Object 



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# File 'lib/api_query_language/filtering/filter_expression.rb', line 12

def to_s
  "#{self.class.name}(filter_expression: '#{query_expression}')"
end