IJoystickCallback.java

/*
 * The MIT License (MIT)
 *
 * Copyright (c) 2014-2017 Sri Harsha Chilakapati
 *
 * 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.shc.silenceengine.backend.lwjgl.glfw.callbacks;

/**
 * Functional Interface describing the signature of the {@code GLFWJoystickfun} in Java 8 environment. To
 * set a joystick callback use the function {@code setJoystickCallback()} from {@code GLFW3} class.
 *
 * @author Sri Harsha Chilakapati
 */
@FunctionalInterface
public interface IJoystickCallback
{
    /**
     * The signature of the {@code GLFWJoystickfun} method. This method is invoked by GLFW to notify you
     * that a joystick event occurred like disconnected or connected.
     *
     * @param joystick  The ID of the joystick for which the event occurred.
     * @param connected Whether the joystick is connected or not.
     */
    void invoke(int joystick, boolean connected);
}