Rename enterprise into util

[lgpl/argeo-commons.git] / org.argeo.enterprise / src / org / argeo / util / Throughput.java

diff --git a/org.argeo.enterprise/src/org/argeo/util/Throughput.java b/org.argeo.enterprise/src/org/argeo/util/Throughput.java
deleted file mode 100644 (file)
index 266ddbc..0000000
--- a/org.argeo.enterprise/src/org/argeo/util/Throughput.java
+++ /dev/null
@@ -1,82 +0,0 @@
-package org.argeo.util;
-
-import java.text.NumberFormat;
-import java.text.ParseException;
-import java.util.Locale;
-
-/** A throughput, that is, a value per unit of time. */
-public class Throughput {
-       private final static NumberFormat usNumberFormat = NumberFormat.getInstance(Locale.US);
-
-       public enum Unit {
-               s, m, h, d
-       }
-
-       private final Double value;
-       private final Unit unit;
-
-       public Throughput(Double value, Unit unit) {
-               this.value = value;
-               this.unit = unit;
-       }
-
-       public Throughput(Long periodMs, Long count, Unit unit) {
-               if (unit.equals(Unit.s))
-                       value = ((double) count * 1000d) / periodMs;
-               else if (unit.equals(Unit.m))
-                       value = ((double) count * 60d * 1000d) / periodMs;
-               else if (unit.equals(Unit.h))
-                       value = ((double) count * 60d * 60d * 1000d) / periodMs;
-               else if (unit.equals(Unit.d))
-                       value = ((double) count * 24d * 60d * 60d * 1000d) / periodMs;
-               else
-                       throw new IllegalArgumentException("Unsupported unit " + unit);
-               this.unit = unit;
-       }
-
-       public Throughput(Double value, String unitStr) {
-               this(value, Unit.valueOf(unitStr));
-       }
-
-       public Throughput(String def) {
-               int index = def.indexOf('/');
-               if (def.length() < 3 || index <= 0 || index != def.length() - 2)
-                       throw new IllegalArgumentException(
-                                       def + " no a proper throughput definition" + " (should be <value>/<unit>, e.g. 3.54/s or 1500/h");
-               String valueStr = def.substring(0, index);
-               String unitStr = def.substring(index + 1);
-               try {
-                       this.value = usNumberFormat.parse(valueStr).doubleValue();
-               } catch (ParseException e) {
-                       throw new IllegalArgumentException("Cannot parse " + valueStr + " as a number.", e);
-               }
-               this.unit = Unit.valueOf(unitStr);
-       }
-
-       public Long asMsPeriod() {
-               if (unit.equals(Unit.s))
-                       return Math.round(1000d / value);
-               else if (unit.equals(Unit.m))
-                       return Math.round((60d * 1000d) / value);
-               else if (unit.equals(Unit.h))
-                       return Math.round((60d * 60d * 1000d) / value);
-               else if (unit.equals(Unit.d))
-                       return Math.round((24d * 60d * 60d * 1000d) / value);
-               else
-                       throw new IllegalArgumentException("Unsupported unit " + unit);
-       }
-
-       @Override
-       public String toString() {
-               return usNumberFormat.format(value) + '/' + unit;
-       }
-
-       public Double getValue() {
-               return value;
-       }
-
-       public Unit getUnit() {
-               return unit;
-       }
-
-}