content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * 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.csp.sentinel.slots.block.flow;
  
  /**
   * An exception that marks previous prioritized request has been waiting till now, then should pass.
   *
   * @author jialiang.linjl
   * @since 1.5.0
   */
  public class PriorityWaitException extends RuntimeException {
  
      private final long waitInMs;
  
      public PriorityWaitException(long waitInMs) {
          this.waitInMs = waitInMs;
      }
  
      public long getWaitInMs() {
          return waitInMs;
      }
  
      @Override
      public Throwable fillInStackTrace() {
          return this;
      }
  }
  