/*
 * Copyright (C) 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 com.android.build.shrinker.graph;

import com.android.annotations.NonNull;
import com.android.build.shrinker.ResourceShrinkerModel;
import java.io.IOException;

/**
 * Interface for unit that should find references between resources which are gathered inside
 * ResourceShrinkerModel.
 */
public interface ResourcesGraphBuilder {

    /**
     * Finds references between resources and connects them. May introduce and contribute new
     * resources to ResourceShrinkerModel.
     */
    void buildGraph(@NonNull ResourceShrinkerModel model) throws IOException;
}