| /** |
| * 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.metron.storm.common.bolt; |
| |
| import org.apache.metron.test.bolt.BaseBoltTest; |
| import org.junit.Assert; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| public class BaseConfiguredBoltTest extends BaseBoltTest { |
| |
| protected static Set<String> configsUpdated = new HashSet<>(); |
| |
| protected void waitForConfigUpdate(final String expectedConfigUpdate) { |
| waitForConfigUpdate(new HashSet<String>() {{ add(expectedConfigUpdate); }}); |
| } |
| |
| protected void waitForConfigUpdate(Set<String> expectedConfigUpdates) { |
| int count = 0; |
| while (!configsUpdated.equals(expectedConfigUpdates)) { |
| if (count++ > 5) { |
| Assert.fail("ConfiguredBolt was not updated in time"); |
| return; |
| } |
| try { |
| Thread.sleep(500); |
| } catch (InterruptedException e) { |
| e.printStackTrace(); |
| } |
| } |
| } |
| } |