Class MetaErrorListeners

java.lang.Object
com.igormaznitsa.meta.common.exceptions.MetaErrorListeners
@Weight(NORMAL) public final class MetaErrorListeners extends Object
Service containing all error listeners for the common module methods and providing their notifications.
Since:
1.0

  • Field Details

  • Constructor Details

    • MetaErrorListeners

      private MetaErrorListeners()

  • Method Details

    • clear

      public static void clear()
      Remove all listeners.
      Since:
      1.0

    • addErrorListener

      public static void addErrorListener(MetaErrorListener value)
      Add new fireError listener for global fireError events.
      Parameters:
      value - listener to be added
      Since:
      1.0

    • removeErrorListener

      public static void removeErrorListener(MetaErrorListener value)
      Remove listener.
      Parameters:
      value - listener to be removed
      Since:
      1.0

    • hasListeners

      public static boolean hasListeners()
      Check that there are registered listeners.
      Returns:
      true if presented listeners for global fireError events, false otherwise
      Since:
      1.0

    • fireError

      @Weight(VARIABLE) public static void fireError(String text, Throwable error)
      Send notifications to all listeners.
      Parameters:
      text - message text
      error - error object
      Since:
      1.0