001/** 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019package org.apache.hadoop.lib.wsrs; 020 021import org.apache.hadoop.classification.InterfaceAudience; 022 023@InterfaceAudience.Private 024public abstract class ShortParam extends Param<Short> { 025 026 private int radix; 027 028 public ShortParam(String name, Short defaultValue, int radix) { 029 super(name, defaultValue); 030 this.radix = radix; 031 } 032 033 public ShortParam(String name, Short defaultValue) { 034 this(name, defaultValue, 10); 035 } 036 037 @Override 038 protected Short parse(String str) throws Exception { 039 return Short.parseShort(str, radix); 040 } 041 042 @Override 043 protected String getDomain() { 044 return "a short"; 045 } 046}