1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 package org.openoffice.test.common; 25 26 27 public abstract class Condition { 28 /** 29 * 30 * @return true, if the condition is true. false, if it's not true. 31 */ value()32 public abstract boolean value(); 33 34 test(double iTimeout, double interval)35 public boolean test(double iTimeout, double interval) { 36 long startTime = System.currentTimeMillis(); 37 while (System.currentTimeMillis() - startTime < iTimeout * 1000) { 38 if (value()) 39 return true; 40 try { 41 Thread.sleep((long) (interval * 1000)); 42 } catch (InterruptedException e) { 43 } 44 } 45 46 return value(); 47 } 48 waitForTrue(String message, double iTimeout, double interval)49 public void waitForTrue(String message, double iTimeout, double interval) { 50 if (!test(iTimeout, interval)) { 51 throw new RuntimeException(message); 52 } 53 } 54 } 55