Class: CsvRecord::Condition

Inherits:
Object show all
Defined in:
lib/csv_record/csv_queries/condition.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(field, value) ⇒ Condition

Returns a new instance of Condition.



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# File 'lib/csv_record/csv_queries/condition.rb', line 4

def initialize(field, value)
  @field = field
  @value = value
end

Instance Attribute Details

#field ⇒ Object (readonly)

Returns the value of attribute field.



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# File 'lib/csv_record/csv_queries/condition.rb', line 2

def field
  @field
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/csv_record/csv_queries/condition.rb', line 2

def value
  @value
end

Class Method Details

.create_from_hashes(hashes) ⇒ Object 



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# File 'lib/csv_record/csv_queries/condition.rb', line 9

def self.create_from_hashes(hashes)
  hashes.map do |hash|
    new *hash
  end
end

Instance Method Details

#to_code ⇒ Object 



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# File 'lib/csv_record/csv_queries/condition.rb', line 15

def to_code
  "attributes['#{@field}'] == '#{@value}'"
end