Class: TableStructure::Schema::Definition::Columns::Attributes

Inherits:
Object
  • Object
show all
Defined in:
lib/table_structure/schema/definition/columns/attributes.rb

Constant Summary collapse

DEFAULT_SIZE = 
1

Instance Method Summary collapse

Constructor Details

#initialize(name: nil, key: nil, value: nil, size: nil, omitted: false, validator:) ⇒ Attributes

Returns a new instance of Attributes.



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# File 'lib/table_structure/schema/definition/columns/attributes.rb', line 10

def initialize(
  name: nil,
  key: nil,
  value: nil,
  size: nil,
  omitted: false,
  validator:
)
  @name = name
  @key = key
  @value = value
  @size = size
  @omitted = omitted
  @validator = validator
end

Instance Method Details

#compile(context:) ⇒ Object 



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# File 'lib/table_structure/schema/definition/columns/attributes.rb', line 30

def compile(context:)
  size = Utils.evaluate_callable(@size, context)
  @validator.validate(name: @name, key: @key, size: size)
  size ||= [calculate_size(@name), calculate_size(@key)].max
  ::TableStructure::Schema::Columns::Attributes.new(
    name: @name,
    key: @key,
    value: @value,
    size: size
  )
end

#omitted?(context:) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/table_structure/schema/definition/columns/attributes.rb', line 26

def omitted?(context:)
  Utils.evaluate_callable(@omitted, context)
end