| /* |
| * 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.ignite.internal.util; |
| |
| /** |
| * Clock timer for tests. |
| */ |
| public class GridTestClockTimer implements Runnable { |
| /** |
| * Constructor. |
| */ |
| public GridTestClockTimer() { |
| synchronized (IgniteUtils.mux) { |
| assert IgniteUtils.gridCnt == 0 : IgniteUtils.gridCnt; |
| |
| IgniteUtils.gridCnt++; // To prevent one more timer thread start from IgniteUtils.onGridStart. |
| } |
| } |
| |
| /** |
| * @return {@code True} if need start test time. |
| */ |
| public static boolean startTestTimer() { |
| synchronized (IgniteUtils.mux) { |
| return IgniteUtils.gridCnt == 0; |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void run() { |
| while (true) { |
| IgniteUtils.curTimeMillis = System.currentTimeMillis(); |
| |
| try { |
| Thread.sleep(10); |
| } |
| catch (InterruptedException ignored) { |
| break; |
| } |
| } |
| } |
| } |