iconloaderlib/src/com/android/launcher3/icons/cache/CachingLogic.java


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/*
 * Copyright (C) 2018 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 com.android.launcher3.icons.cache;

import android.content.ComponentName;
import android.content.Context;
import android.os.LocaleList;
import android.os.UserHandle;

import androidx.annotation.Nullable;

import com.android.launcher3.icons.BitmapInfo;

public interface CachingLogic<T> {

    ComponentName getComponent(T object);

    UserHandle getUser(T object);

    CharSequence getLabel(T object);

    void loadIcon(Context context, T object, BitmapInfo target);

    /**
     * Provides a option list of keywords to associate with this object
     */
    @Nullable
    default String getKeywords(T object, LocaleList localeList) {
        return null;
    }
}