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.camel.component.seda;
  
  import java.util.concurrent.ArrayBlockingQueue;
  
  /**
   * Implementation of {@link BlockingQueueFactory} producing {@link java.util.concurrent.ArrayBlockingQueue}
   */
  public class ArrayBlockingQueueFactory<E> implements BlockingQueueFactory<E> {
  
      /**
       * Capacity used when none provided
       */
      private int defaultCapacity = 50;
  
      /**
       * Lock fairness. null means default fairness
       */
      private Boolean fair;
  
      /**
       * @return Default array capacity
       */
      public int getDefaultCapacity() {
          return defaultCapacity;
      }
  
      /**
       * @param defaultCapacity Default array capacity
       */
      public void setDefaultCapacity(int defaultCapacity) {
          this.defaultCapacity = defaultCapacity;
      }
  
      /**
       * @return Lock fairness
       */
      public boolean isFair() {
          return fair;
      }
  
      /**
       * @param fair Lock fairness
       */
      public void setFair(boolean fair) {
          this.fair = fair;
      }
  
      @Override
      public ArrayBlockingQueue<E> create() {
          return create(defaultCapacity);
      }
  
      @Override
      public ArrayBlockingQueue<E> create(int capacity) {
          return fair == null
                  ? new ArrayBlockingQueue<>(capacity) : new ArrayBlockingQueue<>(capacity, fair);
      }
  }
  