Package org.opentrafficsim.water
Class RepeatableRandomStream
- java.lang.Object
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- java.util.Random
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- nl.tudelft.simulation.jstats.streams.Java2Random
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- org.opentrafficsim.water.RepeatableRandomStream
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- All Implemented Interfaces:
Serializable
,StreamInterface
public final class RepeatableRandomStream extends Java2Random
Copyright (c) 2013-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.Based on software from the IDVV project, which is Copyright (c) 2013 Rijkswaterstaat - Dienst Water, Verkeer en Leefomgeving and licensed without restrictions to Delft University of Technology, including the right to sub-license sources and derived products to third parties.
$LastChangedDate: 2015-07-24 02:58:59 +0200 (Fri, 24 Jul 2015) $, @version $Revision: 1147 $, by $Author: averbraeck $, initial version Nov 6, 2016- Author:
- Alexander Verbraeck
- See Also:
- Serialized Form
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static RepeatableRandomStream
create(String identifier)
Return a random stream that is the same every time for a certain name.static RepeatableRandomStream
create(String identifier, long seed)
Return a random stream that is the same every time for a certain name, but can be changed based on a number (e.g.-
Methods inherited from class nl.tudelft.simulation.jstats.streams.Java2Random
getSeed, nextInt, reset, restoreState, saveState, setSeed
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Methods inherited from class java.util.Random
doubles, doubles, doubles, doubles, ints, ints, ints, ints, longs, longs, longs, longs, next, nextBoolean, nextBytes, nextDouble, nextFloat, nextGaussian, nextInt, nextInt, nextLong
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface nl.tudelft.simulation.jstats.streams.StreamInterface
nextBoolean, nextDouble, nextFloat, nextInt, nextLong
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Method Detail
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create
public static RepeatableRandomStream create(String identifier, long seed)
Return a random stream that is the same every time for a certain name, but can be changed based on a number (e.g. a year)- Parameters:
identifier
- String; the identifier for repeatabilityseed
- long; the seed- Returns:
- a random stream that is the same every time for a certain name and integer
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create
public static RepeatableRandomStream create(String identifier)
Return a random stream that is the same every time for a certain name.- Parameters:
identifier
- String; the identifier for repeatability- Returns:
- a random stream that is the same every time for a certain name
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