[120] | 1 | /* |
---|
| 2 | * MetricValue.java |
---|
| 3 | * |
---|
| 4 | * Licensed to the Apache Software Foundation (ASF) under one |
---|
| 5 | * or more contributor license agreements. See the NOTICE file |
---|
| 6 | * distributed with this work for additional information |
---|
| 7 | * regarding copyright ownership. The ASF licenses this file |
---|
| 8 | * to you under the Apache License, Version 2.0 (the |
---|
| 9 | * "License"); you may not use this file except in compliance |
---|
| 10 | * with the License. You may obtain a copy of the License at |
---|
| 11 | * |
---|
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 |
---|
| 13 | * |
---|
| 14 | * Unless required by applicable law or agreed to in writing, software |
---|
| 15 | * distributed under the License is distributed on an "AS IS" BASIS, |
---|
| 16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
---|
| 17 | * See the License for the specific language governing permissions and |
---|
| 18 | * limitations under the License. |
---|
| 19 | */ |
---|
| 20 | |
---|
| 21 | package org.apache.hadoop.metrics.spi; |
---|
| 22 | |
---|
| 23 | /** |
---|
| 24 | * A Number that is either an absolute or an incremental amount. |
---|
| 25 | */ |
---|
| 26 | public class MetricValue { |
---|
| 27 | |
---|
| 28 | public static final boolean ABSOLUTE = false; |
---|
| 29 | public static final boolean INCREMENT = true; |
---|
| 30 | |
---|
| 31 | private boolean isIncrement; |
---|
| 32 | private Number number; |
---|
| 33 | |
---|
| 34 | /** Creates a new instance of MetricValue */ |
---|
| 35 | public MetricValue(Number number, boolean isIncrement) { |
---|
| 36 | this.number = number; |
---|
| 37 | this.isIncrement = isIncrement; |
---|
| 38 | } |
---|
| 39 | |
---|
| 40 | public boolean isIncrement() { |
---|
| 41 | return isIncrement; |
---|
| 42 | } |
---|
| 43 | |
---|
| 44 | public boolean isAbsolute() { |
---|
| 45 | return !isIncrement; |
---|
| 46 | } |
---|
| 47 | |
---|
| 48 | public Number getNumber() { |
---|
| 49 | return number; |
---|
| 50 | } |
---|
| 51 | |
---|
| 52 | } |
---|