content: /*
   * MIT License
   *
   * Copyright (c) 2020 Alen Turkovic
   *
   * Permission is hereby granted, free of charge, to any person obtaining a copy
   * of this software and associated documentation files (the "Software"), to deal
   * in the Software without restriction, including without limitation the rights
   * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   * copies of the Software, and to permit persons to whom the Software is
   * furnished to do so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  package com.github.alturkovic.lock.advice;
  
  import com.github.alturkovic.lock.Locked;
  import com.github.alturkovic.lock.interval.IntervalConverter;
  import com.github.alturkovic.lock.key.KeyGenerator;
  import com.github.alturkovic.lock.retry.RetriableLockFactory;
  import lombok.AllArgsConstructor;
  import org.aopalliance.intercept.Interceptor;
  import org.springframework.aop.framework.AbstractAdvisingBeanPostProcessor;
  import org.springframework.aop.support.DefaultPointcutAdvisor;
  import org.springframework.aop.support.annotation.AnnotationMatchingPointcut;
  import org.springframework.beans.factory.InitializingBean;
  import org.springframework.scheduling.TaskScheduler;
  
  /**
   * {@link org.springframework.beans.factory.config.BeanPostProcessor} for beans with {@link Locked} methods.
   */
  @AllArgsConstructor
  public class LockBeanPostProcessor extends AbstractAdvisingBeanPostProcessor implements InitializingBean {
    private final KeyGenerator keyGenerator;
    private final LockTypeResolver lockTypeResolver;
    private final IntervalConverter intervalConverter;
    private final RetriableLockFactory retriableLockFactory;
    private final TaskScheduler taskScheduler;
  
    @Override
    public void afterPropertiesSet() {
      final AnnotationMatchingPointcut pointcut = new AnnotationMatchingPointcut(null, Locked.class, true);
      final Interceptor interceptor = new LockMethodInterceptor(keyGenerator, lockTypeResolver, intervalConverter, retriableLockFactory, taskScheduler);
  
      this.advisor = new DefaultPointcutAdvisor(pointcut, interceptor);
    }
  }
  