Package-level declarations

Custom trace value that can be used to add unique values to a trace.

Logging tool to measure the time between events. Use this tool to help decide how to instrument with the Trace.

No-op implementation of Trace.

Entry point for creating performance metrics. This object can be used to measure or trace the time between events from different parts of the sdk. Be sure to complete the instances when you use this.

Interface to track performance of your app. This interface can be implemented in order to ingest performance traces with different cloud services. Use the SharedPerformance.setTraceFactory to construct your version of Trace.

Performance traces have specific naming requirements. This guarantees the values abide by the required format.

Factory to use to create a Trace instance. This gives the application the ability to implement a specific ingestion mechanism for the performance trace data. For example, Firebase can be used to track the performance of the Trace.

Every attribute or counter should have a unique name that is registered as part of this enum.

Every trace to be measured should have a unique name that is registered as part of this enum.

The set of all possible trace values.