/*
 * Copyright 2020 NAVER Corp.
 *
 * 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.navercorp.pinpoint.common.server.bo.codec.stat.strategy;

import com.navercorp.pinpoint.common.server.bo.codec.strategy.EncodingStrategy;
import com.navercorp.pinpoint.common.server.bo.stat.join.JoinFieldBo;

import java.util.List;
import java.util.function.Function;
import java.util.stream.Collectors;

/**
 * @author Taejin Koo
 */
public interface JoinEncodingStrategy<T extends JoinFieldBo<? extends Number>> extends EncodingStrategy<T> {

    byte[] getCodes();

    @Deprecated
    byte getCode();

    default <R> List<R> mapping(List<T> values, Function<T, R> mapper) {
        return values.stream()
                .map(mapper)
                .collect(Collectors.toList());
    }

}
