/*
 * Copyright 2020 The Android Open Source Project
 *
 * 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 androidx.activity.contextaware;

import android.content.Context;

import androidx.annotation.NonNull;

/**
 * Listener for receiving a callback at the first moment a {@link Context} is made
 * available to the {@link ContextAware} class.
 *
 * @see ContextAware#addOnContextAvailableListener(OnContextAvailableListener)
 */
public interface OnContextAvailableListener {

    /**
     * Called when the {@link ContextAware} object this listener was added to is associated to a
     * {@link Context}.
     *
     * @param context The {@link Context} the {@link ContextAware} object is now associated with.
     */
    void onContextAvailable(@NonNull Context context);
}