org.teiid.cache.infinispan

Class InfinispanCache<K,V>

java.lang.Object

org.teiid.cache.infinispan.InfinispanCache<K,V>

All Implemented Interfaces:

Cache<K,V>

public class InfinispanCache<K,V>
extends Object
implements Cache<K,V>

Implementation of Cache using Infinispan

Field Summary

Fields

Modifier and Type	Field and Description
protected org.infinispan.AdvancedCache<K,V>	cacheStore

Constructor Summary

Constructors

Constructor and Description
InfinispanCache(org.infinispan.Cache<K,V> cacheStore, String cacheName, ClassLoader classloader)

Method Summary

Modifier and Type	Method and Description
void	clear() Removes all the keys and their values from the Cache
V	get(K key) Retrieves the value for the given Key
String	getName() Name of the cache node
boolean	isTransactional() If the cache is transactional
Set<K>	keySet() Return all the keys
V	put(K key, V value)
V	put(K key, V value, Long ttl) Associates the specified value with the specified key this cache.
V	remove(K key) Removes the value for this key from a Cache.
int	size() Size of the cache

Methods inherited from class java.lang.Object

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

Field Detail

cacheStore

protected org.infinispan.AdvancedCache<K,V> cacheStore

Constructor Detail

InfinispanCache

public InfinispanCache(org.infinispan.Cache<K,V> cacheStore,
                       String cacheName,
                       ClassLoader classloader)

Method Detail

isTransactional

public boolean isTransactional()

Description copied from interface: Cache

If the cache is transactional

Specified by:

isTransactional in interface Cache<K,V>

Returns:

get

public V get(K key)

Description copied from interface: Cache

Retrieves the value for the given Key

Specified by:

get in interface Cache<K,V>

Parameters:

key - key under which value is to be retrieved.

Returns:

returns data held under specified key in cache

put

public V put(K key,
             V value)

put

public V put(K key,
             V value,
             Long ttl)

Description copied from interface: Cache

Associates the specified value with the specified key this cache. If the cache previously contained a mapping for this key, the old value is replaced by the specified value.

Specified by:

put in interface Cache<K,V>

Parameters:

key - key with which the specified value is to be associated.

value - value to be associated with the specified key.

ttl - the time for this entry to live

Returns:

previous value associated with specified key, or null if there was no mapping for key. A null return can also indicate that the key previously associated null with the specified key, if the implementation supports null values.

remove

public V remove(K key)

Description copied from interface: Cache

Removes the value for this key from a Cache. Returns the value to which the Key previously associated , or null if the Key contained no mapping.

Specified by:

remove in interface Cache<K,V>

Parameters:

key - key whose mapping is to be removed

Returns:

previous value associated with specified Node's key

size

public int size()

Description copied from interface: Cache

Size of the cache

Specified by:

size in interface Cache<K,V>

Returns:

number of items in this cache

clear

public void clear()

Description copied from interface: Cache

Removes all the keys and their values from the Cache

Specified by:

clear in interface Cache<K,V>

getName

public String getName()

Description copied from interface: Cache

Name of the cache node

Specified by:

getName in interface Cache<K,V>

Returns:

keySet

public Set<K> keySet()

Description copied from interface: Cache

Return all the keys

Specified by:

keySet in interface Cache<K,V>

Returns: