org.javades.jsimulation.r5

Class DefaultSimEventList_ROEL<E extends SimEvent>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractSet<E>

java.util.TreeSet<E>

org.javades.jsimulation.r5.AbstractSimEventList<E>

org.javades.jsimulation.r5.DefaultSimEventList_ROEL<E>

Type Parameters:

E - The type of SimEvents supported.

All Implemented Interfaces:

Serializable, Cloneable, Iterable<E>, Runnable, Collection<E>, NavigableSet<E>, Set<E>, SortedSet<E>, SimEventList<E>

Direct Known Subclasses:

DefaultSimEventList

public class DefaultSimEventList_ROEL<E extends SimEvent>
extends AbstractSimEventList<E>

The ROEL (Random-Order Event List) variant of AbstractSimEventList.

In ROEL, events that have the same time, are processed in random order! This event list does not maintain insertion order!

The implementation is not thread-safe. An event list is really meant to be processed and operated upon by a single thread only.

Last javadoc Review: Jan de Jongh, TNO, 20180404, r5.1.0.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.javades.jsimulation.r5.AbstractSimEventList

USE_ARRAY_OPTIMIZATION

Constructor Summary

Constructors

Constructor and Description
DefaultSimEventList_ROEL() Creates a new DefaultSimEventList_ROEL for DefaultSimEvents.
DefaultSimEventList_ROEL(Class<E> eventClass) Creates a new DefaultSimEventList_ROEL.
DefaultSimEventList_ROEL(double defaultResetTime) Creates a new DefaultSimEventList_ROEL for DefaultSimEvents.
DefaultSimEventList_ROEL(double defaultResetTime, Class<E> eventClass) Creates a new DefaultSimEventList_ROEL (main constructor).

Method Summary

Modifier and Type	Method and Description
boolean	add(E e) Overridden in order to set the deconflict value on the event added.
void	setDeconflicterSeed_ROEL(long seed) Sets the seed for the pseudo-random sequence for de-conflicting event-list collisions.

Methods inherited from class org.javades.jsimulation.r5.AbstractSimEventList

addAll, addListener, checkUpdate, checkUpdate, fireEmpty, fireNextEvent, fireReset, fireUpdate, getDefaultResetTime, getSimEventClass, getSimEventFactory, getTime, getToStringFunction, removeListener, reset, run, runSingleStep, runUntil, setDefaultResetTime, setSimEventFactory, setToStringFunction, toString

Methods inherited from class java.util.TreeSet

ceiling, clear, clone, comparator, contains, descendingIterator, descendingSet, first, floor, headSet, headSet, higher, isEmpty, iterator, last, lower, pollFirst, pollLast, remove, size, spliterator, subSet, subSet, tailSet, tailSet

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

containsAll, retainAll, toArray, toArray

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.javades.jsimulation.r5.SimEventList

print, print, reschedule, reset, schedule, schedule, schedule, schedule, scheduleNow, scheduleNow, scheduleNow

Methods inherited from interface java.util.SortedSet

comparator, first, headSet, last, spliterator, subSet, tailSet

Methods inherited from interface java.util.Set

clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

DefaultSimEventList_ROEL

public DefaultSimEventList_ROEL(double defaultResetTime,
                                Class<E> eventClass)

Creates a new DefaultSimEventList_ROEL (main constructor).

Parameters:

defaultResetTime - The default reset time.

eventClass - The base class SimEvents supported.

DefaultSimEventList_ROEL

public DefaultSimEventList_ROEL(double defaultResetTime)

Creates a new DefaultSimEventList_ROEL for DefaultSimEvents.

Parameters:

defaultResetTime - The default reset time.

DefaultSimEventList_ROEL

public DefaultSimEventList_ROEL(Class<E> eventClass)

Creates a new DefaultSimEventList_ROEL.

Parameters:

eventClass - The base class SimEvents supported.

The default reset time is set to Double.NEGATIVE_INFINITY.

DefaultSimEventList_ROEL

public DefaultSimEventList_ROEL()

Creates a new DefaultSimEventList_ROEL for DefaultSimEvents.

The default reset time is set to Double.NEGATIVE_INFINITY.

Method Detail

setDeconflicterSeed_ROEL

public final void setDeconflicterSeed_ROEL(long seed)

Sets the seed for the pseudo-random sequence for de-conflicting event-list collisions.

An event-list collision occurs when two SimEvents are scheduled at the same time in a SimEventList.

This implementation uses an internal Random object to set the so-called deconflict value on a SimEvent when it is added to the event list (default ROEL).

Parameters:

seed - The new seed.

add

public final boolean add(E e)

Overridden in order to set the deconflict value on the event added.

This implementation uses an internal Random object to set the so-called deconflict value on a SimEvent when it is added to the event list (default ROEL).

Specified by:

add in interface Collection<E extends SimEvent>

Specified by:

add in interface Set<E extends SimEvent>

Overrides:

add in class TreeSet<E extends SimEvent>

Parameters:

e - See Set.add(E).

Returns:

See Set.add(E).

See Also:

SimEvent.setSimEventListDeconflictValue(long)