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, software 14 * distributed under the License is distributed on an "AS IS" BASIS, 15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 * See the License for the specific language governing permissions and 17 * limitations under the License. 18 */ 19 package org.apache.hadoop.hbase.regionserver.wal; 20 21 22 /** 23 * An Utility testcase that returns the number of log files that 24 * were rolled to be accessed from outside packages. 25 * 26 * This class makes available methods that are package protected. 27 * This is interesting for test only. 28 */ 29 public class HLogUtilsForTests { 30 31 /** 32 * 33 * @param log 34 * @return 35 */ 36 public static int getNumRolledLogFiles(HLog log) { 37 return ((FSHLog) log).getNumRolledLogFiles(); 38 } 39 40 public static int getNumEntries(HLog log) { 41 return ((FSHLog) log).getNumEntries(); 42 } 43 }