Interface for tracer components that capture operation traces.
Description
The ITracer interface is used to create tracer component that capture operation traces.
Instance methods
beginTrace
Begings recording an operation trace
TraceTiming beginTrace(String? correlationId, String component, String operation)
- correlationId: String? - (optional) transaction id to trace execution through a call chain.
- component: String - name of the called component
- operation: String - name of the executed operation.
- return: TraceTiming - a trace timing object.
failure
Records an operation failure with its name, duration and error.
void failure(String? correlationId, String component, String operation, Exception error, int duration)
- correlationId: String? - (optional) transaction id to trace execution through call chain.
- component: String - a name of called component
- operation: String - a name of the executed operation.
- error: Exception - an error object associated with this trace.
- duration: int - execution duration in milliseconds.
trace
Records an operation trace with its name and duration
void trace(String? correlationId, String component, String operation, int duration)
- correlationId: String? - (optional) transaction id to trace execution through a call chain.
- component: String - name of the called component
- operation: String - name of the executed operation.
- duration: int - execution duration in milliseconds.