content: /*
   * 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 <T> 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<T> 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<String, ?> configs, boolean isKey) {
          // intentionally left blank
      }
  
      /**
       * Close this serde class, which will close the underlying serializer and deserializer.
       * <p>
       * This method has to be idempotent because it might be called multiple times.
       */
      @Override
      default void close() {
          // intentionally left blank
      }
  
      Serializer<T> serializer();
  
      Deserializer<T> deserializer();
  }
  