1 /* 2 * Copyright 2009 Mike Cumings 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.kenai.jbosh; 18 19 /** 20 * Data type representing the value of the {@code inactivity} attribute of the 21 * {@code bosh} element. 22 */ 23 final class AttrInactivity extends AbstractIntegerAttr { 24 25 /** 26 * Creates a new attribute object. 27 * 28 * @param val attribute value 29 * @throws BOSHException on parse or validation failure 30 */ 31 private AttrInactivity(final String val) throws BOSHException { 32 super(val); 33 checkMinValue(0); 34 } 35 36 /** 37 * Creates a new attribute instance from the provided String. 38 * 39 * @param str string representation of the attribute 40 * @return instance of the attribute for the specified string, or 41 * {@code null} if input string is {@code null} 42 * @throws BOSHException on parse or validation failure 43 */ 44 static AttrInactivity createFromString(final String str) 45 throws BOSHException { 46 if (str == null) { 47 return null; 48 } else { 49 return new AttrInactivity(str); 50 } 51 } 52 53 } 54
