/*
 * 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.obfuscation;

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

/**
 * Interface for unit that should record obfuscation mappings and contribute it to
 * ResourceShrinkerModel.obfuscatedClasses.
 */
public interface ObfuscationMappingsRecorder {

    /**
     * Records obfuscation mappings to be able to resolve original class name and original method
     * name when all references in code are obfuscated. Should create and contribute
     * ObfuscatedClasses instance to ResourceShrinkerModel.obfuscatedClasses.
     */
    void recordObfuscationMappings(@NonNull ResourceShrinkerModel model) throws IOException;
}