1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 19 package org.apache.hadoop.chukwa.analysis.salsa.fsm; 20 21 public class HDFSState { 22 public static final int NONE = 6; 23 public static final int READ_LOCAL = 1; 24 public static final int READ_REMOTE = 2; 25 public static final int WRITE_LOCAL = 3; 26 public static final int WRITE_REMOTE = 4; 27 public static final int WRITE_REPLICATED = 5; 28 public static final String [] NAMES = { "NONE", "READ_LOCAL", "READ_REMOTE", "WRITE_LOCAL", "WRITE_REMOTE", "WRITE_REPLICATED"}; 29 public HDFSState() { this.val = 1; } 30 public HDFSState(int newval) { this.val = newval; } 31 public int val; 32 public String toString() { assert(this.val < NAMES.length && this.val >= 0); return new String(NAMES[this.val]); } 33 }