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author | Nicholas Seckar <nseckar@gmail.com> | 2006-02-02 05:41:00 +0000 |
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committer | Nicholas Seckar <nseckar@gmail.com> | 2006-02-02 05:41:00 +0000 |
commit | 1bce58b31289362d62863ad0600b924858a11e34 (patch) | |
tree | a99ebc764c8e91e04b490bd6145a5201341e50c3 /activerecord/lib/active_record | |
parent | 4bb6f863b42814707c0df6d972c931c6925b3de8 (diff) | |
download | rails-1bce58b31289362d62863ad0600b924858a11e34.tar.gz rails-1bce58b31289362d62863ad0600b924858a11e34.tar.bz2 rails-1bce58b31289362d62863ad0600b924858a11e34.zip |
Add Reloadable::OnlySubclasses which handles the common case where a base class should not be reloaded, but its subclasses should be.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3521 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib/active_record')
-rwxr-xr-x | activerecord/lib/active_record/base.rb | 5 | ||||
-rw-r--r-- | activerecord/lib/active_record/observer.rb | 7 |
2 files changed, 5 insertions, 7 deletions
diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb index f134402c58..aa13dc6d68 100755 --- a/activerecord/lib/active_record/base.rb +++ b/activerecord/lib/active_record/base.rb @@ -242,9 +242,10 @@ module ActiveRecord #:nodoc: # Accepts a logger conforming to the interface of Log4r or the default Ruby 1.8+ Logger class, which is then passed # on to any new database connections made and which can be retrieved on both a class and instance level by calling +logger+. cattr_accessor :logger - + + include Reloadable::OnlySubclasses + def self.inherited(child) #:nodoc: - child.send :include, Reloadable @@subclasses[self] ||= [] @@subclasses[self] << child super diff --git a/activerecord/lib/active_record/observer.rb b/activerecord/lib/active_record/observer.rb index d43909c3c5..ae0d7560e2 100644 --- a/activerecord/lib/active_record/observer.rb +++ b/activerecord/lib/active_record/observer.rb @@ -83,11 +83,8 @@ module ActiveRecord # Observer subclasses should be reloaded by the dispatcher in Rails # when Dependencies.mechanism = :load. - def self.inherited(child) #:nodoc: - child.send :include, Reloadable - super - end - + include Reloadable::OnlySubclasses + # Attaches the observer to the supplied model classes. def self.observe(*models) define_method(:observed_class) { models } |