com.netscape.certsrv.base

Class Nonces

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<java.lang.Object,java.lang.Long>

com.netscape.certsrv.base.Nonces

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Long>

public class Nonces
extends java.util.LinkedHashMap<java.lang.Object,java.lang.Long>

This class provides a limited storage for nonces. Usually nonces are added and removed immediately. In case some of the nonces are abandoned, the oldest nonce will be removed if the storage size grows exceeding the limit.

Version:

$Revision$, $Date$

See Also:

Serialized Form

Nested Class Summary

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

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

Constructor Summary

Constructors

Constructor and Description
Nonces()
Nonces(int limit)

Method Summary

Methods

Modifier and Type	Method and Description
static void	main(java.lang.String[] args)
protected boolean	removeEldestEntry(java.util.Map.Entry<java.lang.Object,java.lang.Long> eldest) Override removeEldestEntry() to remove eldest entry if the size exceeds the limit.

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, get

Methods inherited from class java.util.HashMap

clone, containsKey, entrySet, isEmpty, keySet, put, putAll, remove, size, values

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

containsKey, entrySet, equals, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Constructor Detail

Nonces

public Nonces()

Nonces

public Nonces(int limit)

Method Detail

removeEldestEntry

protected boolean removeEldestEntry(java.util.Map.Entry<java.lang.Object,java.lang.Long> eldest)

Override removeEldestEntry() to remove eldest entry if the size exceeds the limit.

Overrides:

removeEldestEntry in class java.util.LinkedHashMap<java.lang.Object,java.lang.Long>

main

public static void main(java.lang.String[] args)