Class: ActiveScaffold::Tableless::Connection

Inherits:

ActiveRecord::ConnectionAdapters::AbstractAdapter

• Object
• ActiveRecord::ConnectionAdapters::AbstractAdapter
• ActiveScaffold::Tableless::Connection

Defined in:

lib/active_scaffold/tableless.rb

Instance Attribute Summary

• #klass ⇒ Object readonly

  Returns the value of attribute klass.

Instance Method Summary

• #columns(table_name) ⇒ Object
• #data_sources ⇒ Object
• #initialize(klass, *args) ⇒ Connection constructor

  A new instance of Connection.

Constructor Details

#initialize(klass, *args) ⇒ Connection

Returns a new instance of Connection.

# File 'lib/active_scaffold/tableless.rb', line 11

def initialize(klass, *args)
  super(nil, *args)
  @klass = klass
end

Instance Attribute Details

#klass ⇒ Object (readonly)

Returns the value of attribute klass.

# File 'lib/active_scaffold/tableless.rb', line 10

def klass
  @klass
end

Instance Method Details

#columns(table_name) ⇒ Object

# File 'lib/active_scaffold/tableless.rb', line 16

def columns(table_name)
  klass.columns
end

#data_sources ⇒ Object

# File 'lib/active_scaffold/tableless.rb', line 21

def data_sources
  klass ? [klass.table_name] : []
end