Class: ROM::SQL::Migration::SchemaDiff::AttributeDiff Private

Inherits:
Object
  • Object
show all
Extended by:
Initializer
Defined in:
lib/rom/sql/migration/schema_diff.rb

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Instance Method Summary collapse

Instance Method Details

#name ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



66
67
68
 
# File 'lib/rom/sql/migration/schema_diff.rb', line 66

def name
  attr.name
end

#null? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


70
71
72
 
# File 'lib/rom/sql/migration/schema_diff.rb', line 70

def null?
  attr.optional?
end

#primary_key? ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns:

  • (Boolean) 


74
75
76
 
# File 'lib/rom/sql/migration/schema_diff.rb', line 74

def primary_key?
  attr.primary_key?
end

#unwrap(type) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



78
79
80
 
# File 'lib/rom/sql/migration/schema_diff.rb', line 78

def unwrap(type)
  type.optional? ? SQL::Attribute[type.right].meta(type.meta) : type
end