Class: RDBr::Metadata::CheckConstraint

Inherits:
Data
  • Object
show all
Defined in:
lib/rdbr/metadata/constraints.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(expression:, name: nil) ⇒ CheckConstraint

Returns a new instance of CheckConstraint.



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# File 'lib/rdbr/metadata/constraints.rb', line 17

def initialize(expression:, name: nil)
  super(
    name: Values.optional_name(name, field: 'check constraint name'),
    expression: Values.name(expression, field: 'check constraint expression')
  )
end

Instance Attribute Details

#expression ⇒ Object (readonly)

Returns the value of attribute expression

Returns:

  • (Object) —

    the current value of expression



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# File 'lib/rdbr/metadata/constraints.rb', line 16

def expression
  @expression
end

#name ⇒ Object (readonly)

Returns the value of attribute name

Returns:

  • (Object) —

    the current value of name



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# File 'lib/rdbr/metadata/constraints.rb', line 16

def name
  @name
end