Class: Appsignal::EventFormatter Private
- Extended by:
- Utils::DeprecationMessage
- Defined in:
- lib/appsignal/event_formatter.rb,
lib/appsignal/event_formatter/moped/query_formatter.rb,
lib/appsignal/event_formatter/faraday/request_formatter.rb,
lib/appsignal/event_formatter/active_record/sql_formatter.rb,
lib/appsignal/event_formatter/action_view/render_formatter.rb,
lib/appsignal/event_formatter/elastic_search/search_formatter.rb,
lib/appsignal/event_formatter/mongo_ruby_driver/query_formatter.rb,
lib/appsignal/event_formatter/active_record/instantiation_formatter.rb
Overview
This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.
Keeps track of formatters for types event that we can use to get the title and body of an event. Formatters should inherit from this class and implement a format(payload) method which returns an array with the title and body.
When implementing a formatter remember that it cannot keep separate state per event, the same object will be called intermittently in a threaded environment. So only keep global configuration as state and pass the payload around as an argument if you need to use helper methods.
Defined Under Namespace
Modules: ActionView, ActiveRecord, ElasticSearch, Faraday, MongoRubyDriver, Moped
Constant Summary collapse
- DEFAULT =
0
- SQL_BODY_FORMAT =
1
Class Method Summary collapse
- .deprecated_formatter_classes ⇒ Object private
- .format(name, payload) ⇒ Object private
- .formatter_classes ⇒ Object private
- .formatters ⇒ Object private
- .initialize_deprecated_formatters ⇒ Object private
- .register(name, formatter = nil) ⇒ Object private
- .registered?(name, klass = nil) ⇒ Boolean private
- .unregister(name, formatter = self) ⇒ Object private
Methods included from Utils::DeprecationMessage
Class Method Details
.deprecated_formatter_classes ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
23 24 25 |
# File 'lib/appsignal/event_formatter.rb', line 23 def deprecated_formatter_classes @@deprecated_formatter_classes ||= {} end |
.format(name, payload) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
69 70 71 72 |
# File 'lib/appsignal/event_formatter.rb', line 69 def format(name, payload) formatter = formatters[name] formatter.format(payload) unless formatter.nil? end |
.formatter_classes ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
27 28 29 |
# File 'lib/appsignal/event_formatter.rb', line 27 def formatter_classes @@formatter_classes ||= {} end |
.formatters ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
19 20 21 |
# File 'lib/appsignal/event_formatter.rb', line 19 def formatters @@formatters ||= {} end |
.initialize_deprecated_formatters ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
48 49 50 51 52 |
# File 'lib/appsignal/event_formatter.rb', line 48 def initialize_deprecated_formatters deprecated_formatter_classes.each do |name, formatter| register(name, formatter) end end |
.register(name, formatter = nil) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 |
# File 'lib/appsignal/event_formatter.rb', line 31 def register(name, formatter = nil) unless formatter register_deprecated_formatter(name) return end if registered?(name, formatter) logger.warn( "Formatter for '#{name}' already registered, not registering "\ "'#{formatter.name}'" ) return end initialize_formatter name, formatter end |
.registered?(name, klass = nil) ⇒ Boolean
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
61 62 63 64 65 66 67 |
# File 'lib/appsignal/event_formatter.rb', line 61 def registered?(name, klass = nil) if klass formatter_classes[name] == klass else formatter_classes.include?(name) end end |
.unregister(name, formatter = self) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
54 55 56 57 58 59 |
# File 'lib/appsignal/event_formatter.rb', line 54 def unregister(name, formatter = self) return unless formatter_classes[name] == formatter formatter_classes.delete(name) formatters.delete(name) end |