Package io.helidon.build.dev

Interface BuildMonitor

  • public interface BuildMonitor
    A receiver of build loop messages and events.

    • Method Detail

      • stdOutConsumer

        default Consumer<String> stdOutConsumer()
        Returns a consumer for messages written to stdout.
        Returns:
        The consumer.

      • stdErrConsumer

        default Consumer<String> stdErrConsumer()
        Returns a consumer for messages written to stderr.
        Returns:
        The consumer.

      • onStarted

        void onStarted()
        Called when the build loop has started.

      • onCycleStart

        void onCycleStart​(int cycleNumber)
        Called when a new build cycle is starting.
        Parameters:
        cycleNumber - The cycle number.

      • onChanged

        void onChanged​(int cycleNumber,
               ChangeType type)
        Called when project changes have been detected.
        Parameters:
        cycleNumber - The cycle number.
        type - The change type.

      • onBuildStart

        void onBuildStart​(int cycleNumber,
                  BuildType type)
        Called when a build is about to start.
        Parameters:
        cycleNumber - The cycle number.
        type - The build type.

      • onBuildSuccess

        void onBuildSuccess​(int cycleNumber,
                    BuildType type)
        Called when a build has succeeded.
        Parameters:
        cycleNumber - The cycle number.
        type - The build type.

      • onBuildFail

        long onBuildFail​(int cycleNumber,
                 BuildType type,
                 Throwable error)
        Called when a build has failed.
        Parameters:
        cycleNumber - The cycle number.
        type - The build type.
        error - The error.
        Returns:
        The number of milliseconds to delay before retrying build.

      • onReady

        long onReady​(int cycleNumber,
             Project project)
        Called when a build has succeeded or when an initial build was not required.
        Parameters:
        cycleNumber - The cycle number.
        project - The project.
        Returns:
        The number of milliseconds to delay before restarting the build cycle.

      • onCycleEnd

        boolean onCycleEnd​(int cycleNumber)
        Called when a build cycle has completed.
        Parameters:
        cycleNumber - The cycle number.
        Returns:
        true to continue to next build cycle, false to stop.

      • onLoopFail

        void onLoopFail​(int cycleNumber,
                Throwable error)
        Called when build loop has failed.
        Parameters:
        cycleNumber - The cycle number.
        error - The error.

      • onStopped

        void onStopped()
        Called when build loop has stopped.