Class: Mkxms::Mssql::PrimaryKeyHandler

Inherits:
Object
  • Object
show all
Includes:
Mkxms::Mssql::PropertyHandler::ElementHandler
Defined in:
lib/mkxms/mssql/primary_key_handler.rb

Instance Method Summary collapse

Methods included from Mkxms::Mssql::PropertyHandler::ElementHandler

#handle_property_element

Constructor Details

#initialize(constraints, node) ⇒ PrimaryKeyHandler

Returns a new instance of PrimaryKeyHandler.



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# File 'lib/mkxms/mssql/primary_key_handler.rb', line 15

def initialize(constraints, node)
  a = node.attributes
  
  @pkey = PrimaryKey.new(a).tap do |c|
    store_properties_on c
    constraints << c
  end
end

Instance Method Details

#handle_column_element(parse) ⇒ Object

Raises:



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# File 'lib/mkxms/mssql/primary_key_handler.rb', line 24

def handle_column_element(parse)
  a = parse.node.attributes
  
  raise UnsupportedFeatureError.new("Primary keys may not specify included columns (#{@pkey.qualified_table})") if a['included']
  @pkey.columns << IndexColumn.new(a['name'], a['desc'] ? :descending : :ascending)
end