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Apache Jena Fuseki server Kafka connector

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/*
 * 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.io.Closeable;
import java.util.Map;

/**
 * The interface for wrapping a serializer and deserializer for the given data type.
 *
 * @param  Type to be serialized from and deserialized into.
 *
 * A class that implements this interface is expected to have a constructor with no parameter.
 */
public interface Serde extends Closeable {

    /**
     * Configure this class, which will configure the underlying serializer and deserializer.
     *
     * @param configs configs in key/value pairs
     * @param isKey whether is for key or value
     */
    default void configure(Map configs, boolean isKey) {
        // intentionally left blank
    }

    /**
     * Close this serde class, which will close the underlying serializer and deserializer.
     * 
     * This method has to be idempotent because it might be called multiple times.
     */
    @Override
    default void close() {
        // intentionally left blank
    }

    Serializer serializer();

    Deserializer deserializer();
}