Struct TracerConfig 

pub struct TracerConfig {
    pub enabled: bool,
    pub tracing_enabled_explicit: bool,
    pub pipeline_enabled: bool,
    pub detail_level: DetailLevel,
    pub outputs: TracerOutputs,
    pub metrics_levers: MetricsLeversConfig,
}

Configuration for the Tracer EIP (Enterprise Integration Pattern).

This struct defines how message tracing should be performed throughout Camel routes. Use CamelContext::set_tracer_config to apply configuration programmatically, or configure via Camel.toml as shown in the module documentation.

Fields

enabled: bool

SPAN enablement (metrics-configuration Req 1: tracer.enabled gates spans ONLY). Explicit values win over the “otel/prometheus imply tracing” rule in effective_tracer_config (camel-config), in both directions.

tracing_enabled_explicit: bool

Whether enabled was explicitly present at the serde boundary.

Not read from input keys: the custom Deserialize impl below sets it from the presence/absence of the enabled key, so it is skipped by every serde path. Explicit values win over the “otel/prometheus imply tracing” rule in effective_tracer_config (camel-config), in both directions.

pipeline_enabled: bool

PIPELINE enablement: whether routes are wrapped with the observability adapters at all. Unlike enabled, this is not a TOML key — the effective-config assembly (camel-config) raises it whenever an exporter (otel/prometheus) or tracing itself is active, because the pipeline carries the metric families incl. the non-disableable error family (metrics-collection-wiring MODIFIED requirement). Programmatic users leave it false and pipeline wrapping follows enabled.

detail_level: DetailLevel

outputs: TracerOutputs

metrics_levers: MetricsLeversConfig

Metric-family levers ([observability.metrics]). Not a [observability.tracer] key: the levers deserialize at their own table and camel-config attaches them here during effective-config assembly, so the tracer serde boundary below never reads them.

Trait Implementations

impl Clone for TracerConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TracerConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for TracerConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for TracerConfig

Deserializes TracerConfig with serde-boundary detection for enabled: an absent key means “not explicitly set” (enabled = false, tracing_enabled_explicit = false), while any explicit enabled value keeps the flag set so callers can honor it over implied enabling.

The intermediate Raw struct mirrors the public field set and its serde attributes (#[serde(default)] behavior on other fields is unchanged).

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.