}

    /**
     * Gets the type of the event.
     *
     * @return The type of the event, never {@code null}.
     */
    Type getType();

    /**
     * Gets the session from which this event originates.
     *
     * @return The current session, never {@code null}.
     */
    MavenSession getSession();

    /**
     * Gets the current project (if any).
     *

        BASE,
        V20,
        V30,
        V31,
        V40,
        V41
    }

    /**
     * Gets the identifier of the model from which the problem originated. The identifier is derived from the
     * information that is available at the point the problem occurs and as such merely serves as best effort
     * to provide information to the user to track the problem back to its origin.

                              nullable: true
                              type: integer
                            consecutiveLocalOriginFailures:
                              description: The number of consecutive locally originated
                                failures before ejection occurs.
                              maximum: 4294967295
                              minimum: 0
                              nullable: true