org.openstreetmap.josm.gui.dialogs.properties

Class RecentTagCollection.LruCache

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<Tag,java.lang.Void>

org.openstreetmap.josm.gui.dialogs.properties.RecentTagCollection.LruCache

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<Tag,java.lang.Void>

Enclosing class:

RecentTagCollection

static final class RecentTagCollection.LruCache
extends java.util.LinkedHashMap<Tag,java.lang.Void>

LRU cache for recently added tags (http://java-planet.blogspot.com/2005/08/how-to-set-up-simple-lru-cache-using.html)

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
private int	capacity
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
LruCache(int capacity)

Method Summary

Modifier and Type	Method and Description
protected boolean	removeEldestEntry(java.util.Map.Entry<Tag,java.lang.Void> eldest)

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

capacity

private final int capacity

Constructor Detail

LruCache

LruCache(int capacity)

Method Detail

removeEldestEntry

protected boolean removeEldestEntry(java.util.Map.Entry<Tag,java.lang.Void> eldest)

Overrides:

removeEldestEntry in class java.util.LinkedHashMap<Tag,java.lang.Void>