content: /*
   * Copyright (C) 2010-2101 Alibaba Group Holding Limited.
   *
   * Licensed 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 com.alibaba.otter.shared.common.utils.thread;
  
  import org.springframework.aop.TargetSource;
  import org.springframework.beans.BeansException;
  import org.springframework.beans.factory.BeanFactory;
  import org.springframework.beans.factory.BeanFactoryAware;
  
  /**
   * 获取池化的{@linkplain ExecutorTemplate}
   * 
   * @author jianghang 2013-3-1 下午08:05:43
   * @version 4.1.7
   */
  public class ExecutorTemplateGetter implements BeanFactoryAware {
  
      private BeanFactory beanFactory;
  
      public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
          this.beanFactory = beanFactory;
      }
  
      public ExecutorTemplate get() {
          TargetSource targetSource = (TargetSource) this.beanFactory.getBean("executorTemplateTargetSource");
          try {
              return (ExecutorTemplate) targetSource.getTarget();
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
      }
  
      public void release(ExecutorTemplate target) {
          TargetSource targetSource = (TargetSource) this.beanFactory.getBean("executorTemplateTargetSource");
          try {
              targetSource.releaseTarget(target);
          } catch (Exception e) {
              throw new RuntimeException(e);
          }
      }
  }
  