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.streams.processor.internals;
  
  import org.apache.kafka.common.serialization.Serde;
  import org.apache.kafka.streams.processor.StateStoreContext;
  import org.apache.kafka.streams.processor.api.ProcessorContext;
  
  import java.util.function.Supplier;
  
  /**
   * Allows serde access across different context types.
   */
  public class SerdeGetter {
  
      private final Supplier<Serde<?>> keySerdeSupplier;
      private final Supplier<Serde<?>> valueSerdeSupplier;
  
      public SerdeGetter(final ProcessorContext<?, ?> context) {
          keySerdeSupplier = context::keySerde;
          valueSerdeSupplier = context::valueSerde;
      }
  
      public SerdeGetter(final StateStoreContext context) {
          keySerdeSupplier = context::keySerde;
          valueSerdeSupplier = context::valueSerde;
      }
  
      public Serde<?> keySerde() {
          return keySerdeSupplier.get();
      }
  
      public Serde<?> valueSerde() {
          return valueSerdeSupplier.get();
      }
  
  }
  