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