Namespace

Class/Module Index [+]

Quicksearch

DataMapper::Validations

Public Class Methods

included(model) click to toggle source
# File lib/dm-validations.rb, line 30
def self.included(model)
  model.extend ClassMethods
end

Public Instance Methods

errors() click to toggle source

Return the ValidationErrors

@api public

# File lib/dm-validations.rb, line 61
def errors
  @errors ||= ValidationErrors.new(self)
end
save(context = default_validation_context) click to toggle source

Ensures the object is valid for the context provided, and otherwise throws :halt and returns false.

@api public

# File lib/dm-validations.rb, line 38
def save(context = default_validation_context)
  model.validators.assert_valid(context)
  Validations::Context.in_context(context) { super() }
end
save_self(*) click to toggle source

@api private

# File lib/dm-validations.rb, line 50
def save_self(*)
  if Validations::Context.any? && !valid?(model.validators.current_context)
    false
  else
    super
  end
end
update(attributes = {}, context = default_validation_context) click to toggle source

@api public

# File lib/dm-validations.rb, line 44
def update(attributes = {}, context = default_validation_context)
  model.validators.assert_valid(context)
  Validations::Context.in_context(context) { super(attributes) }
end
valid?(context = :default) click to toggle source

Check if a resource is valid in a given context

@api public

# File lib/dm-validations.rb, line 84
def valid?(context = :default)
  model = respond_to?(:model) ? self.model : self.class
  model.validators.execute(context, self)
end
valid_for_default?() click to toggle source

Alias for valid?(:default)

TODO: deprecate

# File lib/dm-validations.rb, line 77
def valid_for_default?
  valid?(:default)
end
validatable?() click to toggle source

Mark this resource as validatable. When we validate associations of a resource we can check if they respond to validatable? before trying to recursively validate them

@api semipublic

# File lib/dm-validations.rb, line 70
def validatable?
  true
end
validation_property_value(name) click to toggle source

@api semipublic

# File lib/dm-validations.rb, line 90
def validation_property_value(name)
  __send__(name) if respond_to?(name, true)
end

[Validate]

Generated with the Darkfish Rdoc Generator 2.