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require 'mauve/notifiers'
require 'mauve/configuration_builder'
module Mauve
module ConfigurationBuilders
class NotificationMethod < ObjectBuilder
#
# Set up the notification. Missing notifiers are caught via NameError in
# the ObjectBuilder#parse method.
#
# @param [String] name Name of the notifier
#
def builder_setup(name)
notifiers_base = Mauve::Notifiers
@notifier_type = notifiers_base.const_get(name.capitalize)
@name = name
provider("Default")
end
# This allows use of multiple notification providers, e.g. in the case of
# SMS.
#
# Missing providers are caught via NameError in the ObjectBuilder#parse
# method.
#
def provider(name)
@provider_class = @notifier_type.const_get(name)
end
# Returns the result for this builder, depending on the configuration
#
def result
@result ||= @provider_class.new(@name)
end
def debug!
result.extend(Mauve::Notifiers::Debug)
end
# This catches all methods available for a provider, as needed.
#
# Missing methods / bad arguments etc. are caught in the
# ObjectBuilder#parse method, via NoMethodError.
#
def method_missing(name, value=nil)
if value
result.send("#{name}=".to_sym, value)
else
result.send(name.to_sym)
end
end
end
end
#
# Add notification_method to our top-level config builder
#
class ConfigurationBuilder < ObjectBuilder
is_builder "notification_method", ConfigurationBuilders::NotificationMethod
# Method called after a notification method has been created to check for duplicate names.
#
# @raise [BuildException] when a duplicate notification method is found.
def created_notification_method(notification_method)
name = notification_method.name
raise BuildException.new("Duplicate notification '#{name}'") if @result.notification_methods[name]
@result.notification_methods[name] = notification_method
end
end
end
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