| /* |
| * 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.sling.event.impl; |
| |
| import java.util.concurrent.BrokenBarrierException; |
| import java.util.concurrent.CyclicBarrier; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| |
| /** Simplified version of the cyclic barrier class for testing. */ |
| public class Barrier extends CyclicBarrier { |
| |
| public Barrier(int parties) { |
| super(parties); |
| } |
| |
| public void block() { |
| try { |
| this.await(); |
| } catch (InterruptedException e) { |
| // ignore |
| } catch (BrokenBarrierException e) { |
| // ignore |
| } |
| } |
| |
| public boolean block(int seconds) { |
| try { |
| this.await(seconds, TimeUnit.SECONDS); |
| return true; |
| } catch (InterruptedException e) { |
| // ignore |
| } catch (BrokenBarrierException e) { |
| // ignore |
| } catch (TimeoutException e) { |
| // ignore |
| } |
| this.reset(); |
| return false; |
| } |
| } |