org.opentrafficsim.core.perception.collections

Class AbstractHistoricalMap.EventMap<K,V,M extends Map<K,V>>

java.lang.Object

org.opentrafficsim.core.perception.AbstractHistorical.EventValue<K>

org.opentrafficsim.core.perception.collections.AbstractHistoricalMap.EventMap<K,V,M>

Type Parameters:

K - key type

V - value type

M - map type

Enclosing class:

AbstractHistoricalMap<K,V,M extends Map<K,V>>

public static class AbstractHistoricalMap.EventMap<K,V,M extends Map<K,V>>
extends AbstractHistorical.EventValue<K>

Abstract super class for events that add or remove a value from the map.

Copyright (c) 2013-2019 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See OpenTrafficSim License.

Version:

$Revision$, $LastChangedDate$, by $Author$, initial version 1 jan. 2018

Author:

Alexander Verbraeck, Peter Knoppers, Wouter Schakel

Constructor Summary

Constructors

Constructor and Description
EventMap(double time, K key, boolean contained, V previousValue) Constructor.

Method Summary

Modifier and Type	Method and Description
void	restore(M map) Restores the map to the state of before the event.
String	toString()

Methods inherited from class org.opentrafficsim.core.perception.AbstractHistorical.EventValue

getTime, getValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EventMap

public EventMap(double time,
                K key,
                boolean contained,
                V previousValue)

Constructor.

Parameters:

time - double; time of event

key - K; key of event

contained - boolean; whether the map contained the key prior to the event

previousValue - V; previous value in the map

Method Detail

restore

public void restore(M map)

Restores the map to the state of before the event.

Parameters:

map - M; map to restore

toString

public String toString()

Overrides:

toString in class AbstractHistorical.EventValue<K>