ClusteredCache (Ontopia)

java.lang.Object
- net.ontopia.persistence.proxy.ClusteredCache<K,V>

All Implemented Interfaces:

CacheIF<K,V>
```
public final class ClusteredCache<K,V>
extends Object
implements CacheIF<K,V>
```
INTERNAL: CacheIF implementation that wraps a Map and notified the cluster about removals. All access is synchronized.

Field Summary

Fields
Modifier and Type Field Description

protected Map<K,V> cache

protected int cacheType

protected ClusterIF cluster

protected IdentityIF namespace

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`clear(boolean notifyCluster)`
`V`	`get(K key)`
`V`	`put(K key, V value)`
`V`	`remove(K key, boolean notifyCluster)`
`void`	`removeAll(Collection<K> keys, boolean notifyCluster)`
`long`	`size()`
`void`	`writeReport(Writer out, boolean dumpCache)`

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

Field Detail

cache
```
protected final Map<K,V> cache
```

cluster
```
protected ClusterIF cluster
```

cacheType
```
protected int cacheType
```

namespace
```
protected IdentityIF namespace
```

Method Detail

get
```
public V get(K key)
```
Specified by:

get in interface CacheIF<K,V>

put

public V put(K key,
             V value)

Specified by:: put in interface CacheIF<K,V>

remove

public V remove(K key,
                boolean notifyCluster)

Specified by:: remove in interface CacheIF<K,V>

removeAll

public void removeAll(Collection<K> keys,
                      boolean notifyCluster)

Specified by:: removeAll in interface CacheIF<K,V>

clear
```
public void clear(boolean notifyCluster)
```
Specified by:

clear in interface CacheIF<K,V>

writeReport

public void writeReport(Writer out,
                        boolean dumpCache)
                 throws IOException

Specified by:: writeReport in interface CacheIF<K,V>
Throws:: IOException

size
```
public long size()
```
Specified by:

size in interface CacheIF<K,V>