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.kstream.internals;
  
  import org.apache.kafka.streams.kstream.KeyValueMapper;
  import org.apache.kafka.streams.kstream.ValueJoinerWithKey;
  import org.apache.kafka.streams.processor.api.Processor;
  import org.apache.kafka.streams.processor.api.ProcessorSupplier;
  
  import java.util.Optional;
  
  class KStreamGlobalKTableJoin<K1, V1, K2, V2, VOut> implements ProcessorSupplier<K1, V1, K1, VOut> {
  
      private final KTableValueGetterSupplier<K2, V2> valueGetterSupplier;
      private final ValueJoinerWithKey<? super K1, ? super V1, ? super V2, ? extends VOut> joiner;
      private final KeyValueMapper<? super K1, ? super V1, ? extends K2> mapper;
      private final boolean leftJoin;
  
      KStreamGlobalKTableJoin(final KTableValueGetterSupplier<K2, V2> valueGetterSupplier,
                              final ValueJoinerWithKey<? super K1, ? super V1, ? super V2, ? extends VOut> joiner,
                              final KeyValueMapper<? super K1, ? super V1, ? extends K2> mapper,
                              final boolean leftJoin) {
          this.valueGetterSupplier = valueGetterSupplier;
          this.joiner = joiner;
          this.mapper = mapper;
          this.leftJoin = leftJoin;
      }
  
      @Override
      public Processor<K1, V1, K1, VOut> get() {
          return new KStreamKTableJoinProcessor<>(valueGetterSupplier.get(), mapper, joiner, leftJoin, Optional.empty(), Optional.empty());
      }
  }
  