DMDirc-Client/src/main/java/com/dmdirc/util/EventUtils.java

/*
 * Copyright (c) 2006-2017 DMDirc Developers
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 * documentation files (the "Software"), to deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
 * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
 * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

package com.dmdirc.util;

import com.dmdirc.events.DisplayableEvent;

/**
 * Utilities for interacting with events.
 */
public final class EventUtils {

    /** Default priority for normal listeners. */
    public static final int PRIORITY_NORMAL = 0;

    /** The lowest possible priority. */
    public static final int PRIORITY_LOWEST = Integer.MIN_VALUE;

    /**
     * Priority for {@link DisplayableEvent} handlers. This is lower than standard listeners,
     * to give them chance to modify the displayable event.
     */
    public static final int PRIORITY_DISPLAYABLE_EVENT_HANDLER = -1000;

    private EventUtils() {
    }

}