diff options
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index f659d0b10f..94316d5249 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -1,5 +1,5 @@ module ActiveRecord - # = Active Record Persistence + # = Active Record \Persistence module Persistence extend ActiveSupport::Concern @@ -106,7 +106,7 @@ module ActiveRecord # the existing record gets updated. # # By default, save always run validations. If any of them fail the action - # is cancelled and +save+ returns +false+. However, if you supply + # is cancelled and #save returns +false+. However, if you supply # validate: false, validations are bypassed altogether. See # ActiveRecord::Validations for more information. # @@ -132,7 +132,7 @@ module ActiveRecord # If the model is new, a record gets created in the database, otherwise # the existing record gets updated. # - # With <tt>save!</tt> validations always run. If any of them fail + # With #save! validations always run. If any of them fail # ActiveRecord::RecordInvalid gets raised. See ActiveRecord::Validations # for more information. # @@ -158,7 +158,7 @@ module ActiveRecord # The row is simply removed with an SQL +DELETE+ statement on the # record's primary key, and no callbacks are executed. # - # Note that this will also delete records marked as <tt>readonly?</tt>. + # Note that this will also delete records marked as {#readonly?}[rdoc-ref:Core#readonly?]. # # To enforce the object's +before_destroy+ and +after_destroy+ # callbacks or any <tt>:dependent</tt> association @@ -207,7 +207,7 @@ module ActiveRecord # Note: The new instance will share a link to the same attributes as the original class. # Therefore the sti column value will still be the same. # Any change to the attributes on either instance will affect both instances. - # If you want to change the sti column as well, use +becomes!+ instead. + # If you want to change the sti column as well, use #becomes! instead. def becomes(klass) became = klass.new became.instance_variable_set("@attributes", @attributes) @@ -219,7 +219,7 @@ module ActiveRecord became end - # Wrapper around +becomes+ that also changes the instance's sti column value. + # Wrapper around #becomes that also changes the instance's sti column value. # This is especially useful if you want to persist the changed class in your # database. # @@ -239,14 +239,14 @@ module ActiveRecord # This is especially useful for boolean flags on existing records. Also note that # # * Validation is skipped. - # * Callbacks are invoked. + # * \Callbacks are invoked. # * updated_at/updated_on column is updated if that column is available. # * Updates all the attributes that are dirty in this object. # - # This method raises an +ActiveRecord::ActiveRecordError+ if the + # This method raises an ActiveRecord::ActiveRecordError if the # attribute is marked as readonly. # - # See also +update_column+. + # See also #update_column. def update_attribute(name, value) name = name.to_s verify_readonly_attribute(name) @@ -268,7 +268,7 @@ module ActiveRecord alias update_attributes update - # Updates its receiver just like +update+ but calls <tt>save!</tt> instead + # Updates its receiver just like #update but calls #save! instead # of +save+, so an exception is raised if the record is invalid. def update!(attributes) # The following transaction covers any possible database side-effects of the @@ -295,11 +295,11 @@ module ActiveRecord # the database, but take into account that in consequence the regular update # procedures are totally bypassed. In particular: # - # * Validations are skipped. - # * Callbacks are skipped. + # * \Validations are skipped. + # * \Callbacks are skipped. # * +updated_at+/+updated_on+ are not updated. # - # This method raises an +ActiveRecord::ActiveRecordError+ when called on new + # This method raises an ActiveRecord::ActiveRecordError when called on new # objects, or when at least one of the attributes is marked as readonly. def update_columns(attributes) raise ActiveRecordError, "cannot update a new record" if new_record? @@ -327,7 +327,7 @@ module ActiveRecord self end - # Wrapper around +increment+ that saves the record. This method differs from + # Wrapper around #increment that saves the record. This method differs from # its non-bang version in that it passes through the attribute setter. # Saving is not subjected to validation checks. Returns +true+ if the # record could be saved. @@ -346,7 +346,7 @@ module ActiveRecord increment(attribute, -by) end - # Wrapper around +decrement+ that saves the record. This method differs from + # Wrapper around #decrement that saves the record. This method differs from # its non-bang version in that it passes through the attribute setter. # Saving is not subjected to validation checks. Returns +true+ if the # record could be saved. @@ -363,7 +363,7 @@ module ActiveRecord self end - # Wrapper around +toggle+ that saves the record. This method differs from + # Wrapper around #toggle that saves the record. This method differs from # its non-bang version in that it passes through the attribute setter. # Saving is not subjected to validation checks. Returns +true+ if the # record could be saved. @@ -386,7 +386,7 @@ module ActiveRecord # Attributes are reloaded from the database, and caches busted, in # particular the associations cache and the QueryCache. # - # If the record no longer exists in the database <tt>ActiveRecord::RecordNotFound</tt> + # If the record no longer exists in the database ActiveRecord::RecordNotFound # is raised. Otherwise, in addition to the in-place modification the method # returns +self+ for convenience. # @@ -448,8 +448,8 @@ module ActiveRecord # product.touch(:designed_at) # updates the designed_at attribute and updated_at/on # product.touch(:started_at, :ended_at) # updates started_at, ended_at and updated_at/on attributes # - # If used along with +belongs_to+ then +touch+ will invoke +touch+ method on - # associated object. + # If used along with {belongs_to}[rdoc-ref:Associations::ClassMethods#belongs_to] + # then +touch+ will invoke +touch+ method on associated object. # # class Brake < ActiveRecord::Base # belongs_to :car, touch: true |