Module: Og

Defined in:

lib/og.rb,
lib/og/store.rb,
lib/og/types.rb,
lib/og/entity.rb,
lib/og/errors.rb,
lib/og/manager.rb,
lib/og/relation.rb,
lib/og/store/sql.rb,
lib/og/collection.rb,
lib/og/mixin/tree.rb,
lib/og/store/psql.rb,
lib/og/store/kirby.rb,
lib/og/store/memory.rb,
lib/og/store/filesys.rb,
lib/og/mixin/orderable.rb,
lib/og/store/madeleine.rb,
lib/og/store/sqlserver.rb,
lib/og/relation/has_one.rb,
lib/og/mixin/timestamped.rb,
lib/og/relation/has_many.rb,
lib/og/mixin/hierarchical.rb,
lib/og/relation/refers_to.rb,
lib/og/relation/belongs_to.rb,
lib/og/relation/joins_many.rb,
lib/og/relation/many_to_many.rb,
lib/og/store/sqlite.rb,
lib/og/store/mysql.rb

Overview

class Sqlserver::Result def blank? 0 == num_rows end

alias_method :next, :fetch_row

def each_row each do |row| yield(row, 0) end end def first_value val = fetch_row free return val end alias_method :close, :free end

Defined Under Namespace

Modules: EntityMixin, Hierarchical, MemoryUtils, MysqlUtils, NestedSets, Orderable, PsqlUtils, RelationMacros, SqlUtils, SqlserverUtils, Timestamped, TreeTraversal, Unmanageable Classes: BelongsTo, Collection, Entity, FilesysStore, HasMany, HasManyCollection, HasOne, JoinsMany, JoinsManyCollection, KirbyStore, Manager, ManyToMany, MemoryStore, MysqlStore, PsqlStore, RefersTo, Relation, SqlStore, SqliteStore, SqlserverStore, Store, StoreException

Constant Summary

Version =

The version.

'0.18.0'

LibPath =

Library path.

File.dirname(__FILE__)

NotNull =

{ :sql => 'NOT NULL' }.freeze

Null =

{ :sql => 'NULL' }.freeze

Class Method Summary

• .setup(options = {}) ⇒ Object (also: connect)

  Helper method, useful to initialize Og.

• .VarChar(size) ⇒ Object

  Some useful type macros to help when defining properties.

Class Method Details

.setup(options = {}) ⇒ Object Also known as: connect

Helper method, useful to initialize Og.

# File 'lib/og/manager.rb', line 148

def setup(options = {})
	m = @@manager = Manager.new(options)
	m.manage_classes
	return m
end

.VarChar(size) ⇒ Object

Some useful type macros to help when defining properties. You can easily code your own type macros. Just return the array that should be passed to the property macro.

Example

property :name, VarChar(30)

# File 'lib/og/types.rb', line 11

def self.VarChar(size)
	return String, :sql => "VARCHAR(#{size})"
end