/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You 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 org.apache.kafka.common.serialization; import java.util.Map; import org.apache.kafka.common.header.Headers; public interface ExtendedSerializer<T> extends Serializer<T> { byte[] serialize(String topic, Headers headers, T data); class Wrapper<T> implements ExtendedSerializer<T> { private final Serializer<T> serializer; public Wrapper(Serializer<T> serializer) { this.serializer = serializer; } @Override public byte[] serialize(String topic, Headers headers, T data) { return serialize(topic, data); } @Override public void configure(Map<String, ?> configs, boolean isKey) { serializer.configure(configs, isKey); } @Override public byte[] serialize(String topic, T data) { return serializer.serialize(topic, data); } @Override public void close() { serializer.close(); } } }