Module io.quarkus.qute
Package io.quarkus.qute

Interface TraceManager

public interface TraceManager
Manager that holds and dispatches events to registered TraceListeners.

Each Engine instance has its own TraceManager to coordinate tracing callbacks during template rendering.

  • Method Details

    • addTraceListener

      void addTraceListener(TraceListener listener)
      Registers a new TraceListener to receive trace events.

      The listener will be notified of template rendering and resolution events.

      Parameters:
      listener - the trace listener to add; must not be null

    • removeTraceListener

      void removeTraceListener(TraceListener listener)
      Unregisters a previously registered TraceListener.

      After removal, the listener will no longer receive trace events.

      Parameters:
      listener - the trace listener to remove; must not be null

    • hasTraceListeners

      boolean hasTraceListeners()
      Returns true if there are any trace listeners currently registered, false otherwise.

      Trace listeners monitor and react to template rendering events.

      Returns:
      true if at least one trace listener is registered, false otherwise