Logit::Event::Attributes

Type-safe structured attribute storage for log events.

Attributes provide a way to attach arbitrary structured data to log events. Values are stored as JSON::Any for flexibility while maintaining type safety through the setter methods.

Setting Attributes

Use the type-specific set methods for primitive types:

attrs = Logit::Event::Attributes.new

# Primitive types
attrs.set("user.name", "alice")
attrs.set("user.age", 30_i64)
attrs.set("request.latency", 0.042)
attrs.set("user.active", true)

Use set_object and set_array for complex structures:

attrs.set_object("user", name: "alice", role: "admin")
attrs.set_array("tags", "production", "critical")

Use set_any for any JSON-serializable type:

attrs.set_any("config", my_config_object)

Getting Attributes

if value = attrs.get("user.name")
  puts value.as_s  # => "alice"
end