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.bookkeeper.api.kv.impl.options;
  
  import io.netty.util.Recycler;
  import io.netty.util.Recycler.Handle;
  import lombok.AccessLevel;
  import lombok.Getter;
  import lombok.Setter;
  import lombok.experimental.Accessors;
  import org.apache.bookkeeper.api.kv.options.IncrementOption;
  import org.apache.bookkeeper.api.kv.options.IncrementOptionBuilder;
  
  /**
   * The default implementation of range option builder.
   */
  @Accessors(fluent = true)
  @Setter
  @Getter(AccessLevel.PACKAGE)
  class IncrementOptionBuilderImpl<K> implements IncrementOptionBuilder<K> {
  
      static <K> IncrementOptionBuilderImpl<K> create(Recycler<IncrementOptionBuilderImpl<K>> buildRecyler) {
          return buildRecyler.get();
      }
  
      private final Handle<IncrementOptionBuilderImpl<K>> handle;
      private final Recycler<IncrementOptionImpl<K>> optionRecycler;
  
      private boolean getTotal;
  
      IncrementOptionBuilderImpl(Handle<IncrementOptionBuilderImpl<K>> handle,
                                 Recycler<IncrementOptionImpl<K>> optionRecycler) {
          this.handle = handle;
          this.optionRecycler = optionRecycler;
      }
  
      @Override
      public IncrementOption<K> build() {
          try {
              IncrementOptionImpl<K> option = IncrementOptionImpl.create(this.optionRecycler);
              option.set(this);
              return option;
          } finally {
              recycle();
          }
      }
  
      private void recycle() {
          this.getTotal = false;
  
          handle.recycle(this);
      }
  }
  