module ActiveRecord::Tableless::SingletonMethods
Public Instance Methods
add_columns(sql_type, *args)
click to toggle source
Register a set of columns with the same SQL type
# File lib/activerecord-tableless.rb, line 101 def add_columns(sql_type, *args) args.each do |col| column col, sql_type end end
all(*args)
click to toggle source
# File lib/activerecord-tableless.rb, line 127 def all(*args) case tableless_options[:database] when :pretend_success [] when :fail_fast raise NoDatabase.new("Can't #find_every on Tableless class") end end
column(name, sql_type = nil, default = nil, null = true)
click to toggle source
# File lib/activerecord-tableless.rb, line 91 def column(name, sql_type = nil, default = nil, null = true) tableless_options[:columns] << ActiveRecord::ConnectionAdapters::Column.new(name.to_s, default, Type::Value.new, sql_type.to_s, null) end
columns()
click to toggle source
Return the list of columns registered for the model. Used internally by ActiveRecord
# File lib/activerecord-tableless.rb, line 84 def columns tableless_options[:columns] end
destroy(*args)
click to toggle source
# File lib/activerecord-tableless.rb, line 107 def destroy(*args) case tableless_options[:database] when :pretend_success self.new() when :fail_fast raise NoDatabase.new("Can't #destroy on Tableless class") end end
destroy_all(*args)
click to toggle source
# File lib/activerecord-tableless.rb, line 116 def destroy_all(*args) case tableless_options[:database] when :pretend_success [] when :fail_fast raise NoDatabase.new("Can't #destroy_all on Tableless class") end end
find_by_sql(*args)
click to toggle source
# File lib/activerecord-tableless.rb, line 137 def find_by_sql(*args) case tableless_options[:database] when :pretend_success [] when :fail_fast raise NoDatabase.new("Can't #find_by_sql on Tableless class") end end
table_exists?()
click to toggle source
# File lib/activerecord-tableless.rb, line 164 def table_exists? false end
tableless?()
click to toggle source
# File lib/activerecord-tableless.rb, line 160 def tableless? true end
transaction() { || ... }
click to toggle source
# File lib/activerecord-tableless.rb, line 150 def transaction(&block) # case tableless_options[:database] # when :pretend_success @_current_transaction_records ||= [] yield # when :fail_fast # raise NoDatabase.new("Can't #transaction on Tableless class") # end end