analysis/org.eclipse.tracecompass.analysis.lami.ui/src/org/eclipse/tracecompass/internal/provisional/analysis/lami/ui/viewers/LamiGraphRange.java

   1 /*******************************************************************************
   2  * Copyright (c) 2016 EfficiOS Inc., Jonathan Rajotte-Julien
   3  *
   4  * All rights reserved. This program and the accompanying materials are
   5  * made available under the terms of the Eclipse Public License v1.0 which
   6  * accompanies this distribution, and is available at
   7  * http://www.eclipse.org/legal/epl-v10.html
   8  *******************************************************************************/
   9
  10 package org.eclipse.tracecompass.internal.provisional.analysis.lami.ui.viewers;
  11
  12 import static org.eclipse.tracecompass.common.core.NonNullUtils.checkNotNull;
  13
  14 import java.math.BigDecimal;
  15
  16 /**
  17  * BigDecimal based range representation
  18  *
  19  * @author Jonathan Rajotte-Julien
  20  */
  21 public class LamiGraphRange {
  22
  23     private final BigDecimal fMinimum;
  24     private final BigDecimal fMaximum;
  25     private final BigDecimal fRange;
  26
  27     /**
  28      * Constructor
  29      *
  30      * @param minimum
  31      *            The minimum value of the range
  32      * @param maximum
  33      *            The maximum value of the range
  34      */
  35     public LamiGraphRange(BigDecimal minimum, BigDecimal maximum) {
  36         fMinimum = minimum;
  37         fMaximum = maximum;
  38         fRange = checkNotNull(maximum.subtract(minimum));
  39     }
  40
  41     /**
  42      * @return the minimum value of the range
  43      */
  44     public BigDecimal getMinimum() {
  45         return fMinimum;
  46     }
  47
  48     /**
  49      * @return the maximum value of the range
  50      */
  51     public BigDecimal getMaximum() {
  52         return fMaximum;
  53     }
  54
  55     /**
  56      * @return the range delta
  57      */
  58     public BigDecimal getDelta() {
  59         return fRange;
  60     }
  61 }