mk.gdx.firebase.callbacks.DownloadCallback Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of gdx-fireapp-core Show documentation

Firebase SDK API for LibGDX projects.

There is a newer version: 3.3.1

/*
 * Copyright 2017 mk
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package mk.gdx.firebase.callbacks;

/**
 * Handles response when downloading something from Firebase storage.
 *
 * @param  Expected data type, should be {@code File} or {@code byte[]}
 */
public interface DownloadCallback {
    /**
     * Calls when everything was done without issues.
     *
     * @param result
     */
    void onSuccess(R result);

    /**
     * Calls when something goes wrong.
     *
     * @param e Exception, not null
     */
    void onFail(Exception e);
}