Event

type: domain tags: [domain]

An event is the record [[src/PuduLangLog|Event]] holds: a UTC timestamp with its observer's offset, a level, the parsed message template, the captured properties, and optionally a failure, a trace identifier, and a span identifier. Its message is not stored: it is the template rendered with the properties, by every formatter that needs it ([[src/PuduLangLog/Domain/Display]]).

Properties are unique by name. Enrichers add a property only when the event lacks it, so values from the message template win over context, and the most recent context wins over older context.

[[src/PuduLangLog/Event]] builds and changes events; [[src/PuduLangLog/Formatting/Reader]] reads them back from compact JSON.

Referenced by

[[architecture/LANGUAGE]] · [[domain/_MOC]] · [[src/PuduLangLog]] · [[src/PuduLangLog/_MOC]] · [[src/PuduLangLog/Domain/Properties]] · [[src/PuduLangLog/Event]]