Package io.fluentlenium.core.performance

Interface PerformanceTimingMetrics<T extends PerformanceTimingMetrics>

Type Parameters:
T - an actual implementation of this interface
All Known Implementing Classes:
DefaultPerformanceTimingMetrics, HtmlUnitPerformanceTimingMetrics
public interface PerformanceTimingMetrics<T extends PerformanceTimingMetrics>
Wraps the performance timing metrics returned by the window.performance.timing Javascript attribute from the browser, and provides methods to access each value in it.

Though the default implementation in FluentLenium returns relative values, this interface is flexible enough so that custom implementations may be created.

  • Method Details

    • getUnloadEventStart

      long getUnloadEventStart()

    • getUnloadEventEnd

      long getUnloadEventEnd()

    • getRedirectStart

      long getRedirectStart()

    • getRedirectEnd

      long getRedirectEnd()

    • getNavigationStart

      long getNavigationStart()

    • getFetchStart

      long getFetchStart()

    • getDomainLookupStart

      long getDomainLookupStart()

    • getDomainLookupEnd

      long getDomainLookupEnd()

    • getConnectStart

      long getConnectStart()

    • getConnectEnd

      long getConnectEnd()

    • getSecureConnectionStart

      Object getSecureConnectionStart()
      According to the official documentation of the secureConnectionStart attribute this attribute is optional and may be set as undefined.

      It is up to the user of this method to check whether it is present and convert it accordingly.

      Returns:
      the metrics value

    • getRequestStart

      long getRequestStart()

    • getResponseStart

      long getResponseStart()

    • getResponseEnd

      long getResponseEnd()

    • getDomLoading

      long getDomLoading()

    • getDomInteractive

      long getDomInteractive()

    • getDomContentLoadedEventStart

      long getDomContentLoadedEventStart()

    • getDomContentLoadedEventEnd

      long getDomContentLoadedEventEnd()

    • getDomComplete

      long getDomComplete()

    • getLoadEventStart

      long getLoadEventStart()

    • getLoadEventEnd

      long getLoadEventEnd()

    • in

      T in(TimeUnit targetTimeUnit)
      Creates a new metrics object instance that returns the metrics values in the given TimeUnit.

      When implementing this method take into account that there may be metric values that don't always return a long value but may be undefined, or something else, like the secureConnectionStart attribute.

      Parameters:
      targetTimeUnit - the time unit to return the metrics in
      Returns:
      the metrics in the given time unit