/*
 * This file is part of Orbit, licenced under the MIT Licence (MIT)
 *
 * Copyright (c) Vayzd Network <https://www.vayzd.net/>
 * Copyright (c) contributors
 *
 * 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 net.vayzd.orbit.datastore;

/**
 * Represents a method which may be called once a result has been computed
 * asynchronously.
 *
 * @param <T> the type of result
 */
@FunctionalInterface
public interface DataCallback<T> {

    /**
     * Called when the computation is done.
     *
     * @param result the result of the computation
     * @param error  the error(s) that occurred, if any
     * @param <E>    the type of error
     */
    <E extends Throwable> void complete(T result, E error);
}
Add DataCallback interface