Class: Peegee::ForeignKey

Inherits:

Constraint

• Object
• Constraint
• Peegee::ForeignKey

Defined in:

lib/peegee/foreign_key.rb

Instance Method Summary

• #foreign_key_name ⇒ Object

  Returns the name of this foreign key.

• #initialize(opts) ⇒ ForeignKey constructor

  A new instance of ForeignKey.

• #to_s ⇒ Object

  Returns human readable foreign key definition.

Methods inherited from Constraint

#create, #drop

Constructor Details

#initialize(opts) ⇒ ForeignKey

Returns a new instance of ForeignKey.

# File 'lib/peegee/foreign_key.rb', line 4

def initialize(opts)
  super(opts)
end

Instance Method Details

#foreign_key_name ⇒ Object

Returns the name of this foreign key.

# File 'lib/peegee/foreign_key.rb', line 9

def foreign_key_name
  @constraint_name
end

#to_s ⇒ Object

Returns human readable foreign key definition

# File 'lib/peegee/foreign_key.rb', line 14

def to_s
  "Foreign Key: #{foreign_key_name} on #{table_name}"
end