LRUHashbelt (Castor JavaDoc)

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java.lang.Object
- org.castor.cache.AbstractBaseCache
- - org.castor.cache.hashbelt.AbstractHashbelt
  - - org.castor.cache.hashbelt.LRUHashbelt

All Implemented Interfaces:

java.util.Map<java.lang.Object,java.lang.Object>, Cache
```
public final class LRUHashbelt
extends AbstractHashbelt
```
A type of hashbelt that moves requested elements back into the first container when a get or add occurs.
Objects which are rarely used will work their way down the conveyor belt, and eventually be discarded, if they are not referenced.

Since:

1.0

Version:

$Revision: 8102 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $

Author:

Ralf Joachim

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.Map
  java.util.Map.Entry<K extends java.lang.Object,V extends java.lang.Object>

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String TYPE
The type of the cache.
- Fields inherited from class org.castor.cache.hashbelt.AbstractHashbelt
  DEFAULT_CAPACITY, DEFAULT_CONTAINER_CLASS, DEFAULT_CONTAINERS, DEFAULT_MONITOR, DEFAULT_REAPER_CLASS, DEFAULT_TTL, PARAM_CAPACITY, PARAM_CONTAINER_CLASS, PARAM_CONTAINERS, PARAM_MONITOR, PARAM_REAPER_CLASS, PARAM_TTL
- Fields inherited from interface org.castor.cache.Cache
  DEFAULT_DEBUG, DEFAULT_NAME, DEFAULT_TYPE, PARAM_DEBUG, PARAM_NAME, PARAM_TYPE

Constructor Summary

Constructors
Constructor Description

LRUHashbelt()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`get(java.lang.Object key)`
`java.lang.String`	`getType()`	Indicates the type of this cache.
`java.lang.Object`	`put(java.lang.Object key, java.lang.Object value)`
`void`	`putAll(java.util.Map<? extends java.lang.Object,? extends java.lang.Object> map)`
`java.lang.Object`	`remove(java.lang.Object key)`

Methods inherited from class org.castor.cache.AbstractBaseCache
expire, expireAll, getName, invokeMethod, invokeStaticMethod

Methods inherited from class org.castor.cache.hashbelt.AbstractHashbelt
clear, close, containsKey, containsValue, entrySet, getCapacity, getObjectFromCache, getTTL, initialize, isEmpty, keySet, lock, putObjectIntoCache, removeObjectFromCache, size, values

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- TYPE
```
public static final java.lang.String TYPE
```
  The type of the cache.
  
  See Also:
  
  Constant Field Values

Constructor Detail
- LRUHashbelt
```
public LRUHashbelt()
```

Method Detail

getType
```
public java.lang.String getType()
```
Indicates the type of this cache.

Returns:

The cache type.

get

public java.lang.Object get(java.lang.Object key)

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

remove

public java.lang.Object remove(java.lang.Object key)

putAll

public void putAll(java.util.Map<? extends java.lang.Object,? extends java.lang.Object> map)

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