com.hazelcast.cache.impl
Class AbstractHazelcastCacheManager

java.lang.Object
  com.hazelcast.cache.impl.AbstractHazelcastCacheManager

All Implemented Interfaces:

Closeable, javax.cache.CacheManager

Direct Known Subclasses:

HazelcastClientCacheManager, HazelcastServerCacheManager

public abstract class AbstractHazelcastCacheManager
extends Object
implements javax.cache.CacheManager

Abstract CacheManager implementation provides shared functionality to server and client cache managers. There are two cache managers which can be accessed via their providers.

• Client: HazelcastClientCacheManager.
• Server: HazelcastServerCacheManager.

AbstractHazelcastCacheManager manages the lifecycle of the caches created or accessed through itself.

See Also:

CacheManager

Field Summary

protected String	cacheNamePrefix
protected ConcurrentMap<String,ICache<?,?>>	caches
protected javax.cache.spi.CachingProvider	cachingProvider
protected WeakReference<ClassLoader>	classLoaderReference
protected HazelcastInstance	hazelcastInstance
protected boolean	isDefaultClassLoader
protected boolean	isDefaultURI
protected Properties	properties
protected URI	uri

Constructor Summary

AbstractHazelcastCacheManager(javax.cache.spi.CachingProvider cachingProvider, HazelcastInstance hazelcastInstance, URI uri, ClassLoader classLoader, Properties properties)

Method Summary

protected abstract <K,V> void	addCacheConfigIfAbsentToLocal(CacheConfig<K,V> cacheConfig)
protected String	cacheNamePrefix() This method calculates a fixed string based on the URI and classloader using the formula:
protected void	checkIfManagerNotClosed()
void	close()
<K,V,C extends javax.cache.configuration.Configuration<K,V>> ICache<K,V>	createCache(String cacheName, C configuration)
protected <K,V,C extends javax.cache.configuration.Configuration<K,V>> CacheConfig<K,V>	createCacheConfig(String cacheName, C configuration)
protected abstract <K,V> ICache<K,V>	createCacheProxy(CacheConfig<K,V> cacheConfig)
protected abstract <K,V> CacheConfig<K,V>	createConfigOnPartition(CacheConfig<K,V> cacheConfig)
void	destroy() Destroy all managed caches.
void	destroyCache(String cacheName)
<K,V> ICache<K,V>	getCache(String cacheName)
<K,V> ICache<K,V>	getCache(String cacheName, Class<K> keyType, Class<V> valueType)
protected abstract <K,V> CacheConfig<K,V>	getCacheConfigFromPartition(String cacheName, String simpleCacheName)
protected abstract <K,V> CacheConfig<K,V>	getCacheConfigLocal(String cacheName)
Iterable<String>	getCacheNames()
protected String	getCacheNameWithPrefix(String name)
protected <K,V> ICache<?,?>	getCacheUnchecked(String cacheName)
javax.cache.spi.CachingProvider	getCachingProvider()
ClassLoader	getClassLoader()
Properties	getProperties()
URI	getURI()
boolean	isClosed()
protected abstract void	postClose()
protected <K,V> void	registerListeners(CacheConfig<K,V> cacheConfig, ICache<K,V> source)
protected void	removeCacheConfigFromLocal(String cacheName) Removes the local copy of the cache configuration if one exists.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.cache.CacheManager

enableManagement, enableStatistics, unwrap

Field Detail

caches

protected final ConcurrentMap<String,ICache<?,?>> caches

uri

protected final URI uri

classLoaderReference

protected final WeakReference<ClassLoader> classLoaderReference

properties

protected final Properties properties

cacheNamePrefix

protected final String cacheNamePrefix

isDefaultURI

protected final boolean isDefaultURI

isDefaultClassLoader

protected final boolean isDefaultClassLoader

cachingProvider

protected final javax.cache.spi.CachingProvider cachingProvider

hazelcastInstance

protected final HazelcastInstance hazelcastInstance

Constructor Detail

AbstractHazelcastCacheManager

public AbstractHazelcastCacheManager(javax.cache.spi.CachingProvider cachingProvider,
                                     HazelcastInstance hazelcastInstance,
                                     URI uri,
                                     ClassLoader classLoader,
                                     Properties properties)

Method Detail

createCache

public <K,V,C extends javax.cache.configuration.Configuration<K,V>> ICache<K,V> createCache(String cacheName,
                                                                                            C configuration)
                        throws IllegalArgumentException

Specified by:

createCache in interface javax.cache.CacheManager

Throws:

IllegalArgumentException

getCachingProvider

public javax.cache.spi.CachingProvider getCachingProvider()

Specified by:

getCachingProvider in interface javax.cache.CacheManager

getURI

public URI getURI()

Specified by:

getURI in interface javax.cache.CacheManager

getClassLoader

public ClassLoader getClassLoader()

Specified by:

getClassLoader in interface javax.cache.CacheManager

getProperties

public Properties getProperties()

Specified by:

getProperties in interface javax.cache.CacheManager

getCache

public <K,V> ICache<K,V> getCache(String cacheName,
                                  Class<K> keyType,
                                  Class<V> valueType)

Specified by:

getCache in interface javax.cache.CacheManager

getCache

public <K,V> ICache<K,V> getCache(String cacheName)

Specified by:

getCache in interface javax.cache.CacheManager

getCacheUnchecked

protected <K,V> ICache<?,?> getCacheUnchecked(String cacheName)

getCacheNames

public Iterable<String> getCacheNames()

Specified by:

getCacheNames in interface javax.cache.CacheManager

destroyCache

public void destroyCache(String cacheName)

Specified by:

destroyCache in interface javax.cache.CacheManager

removeCacheConfigFromLocal

protected void removeCacheConfigFromLocal(String cacheName)

Removes the local copy of the cache configuration if one exists. Default implementation does not require it. But client implementation overrides this to track a local copy of the config.

Parameters:

cacheName - cache name.

close

public void close()

Specified by:

close in interface Closeable

Specified by:

close in interface javax.cache.CacheManager

postClose

protected abstract void postClose()

destroy

public void destroy()

Destroy all managed caches.

isClosed

public boolean isClosed()

Specified by:

isClosed in interface javax.cache.CacheManager

checkIfManagerNotClosed

protected void checkIfManagerNotClosed()

toString

public String toString()

Overrides:

toString in class Object

cacheNamePrefix

protected String cacheNamePrefix()

This method calculates a fixed string based on the URI and classloader using the formula:

/hz[/uri][/classloader]/

URI and classloader are dropped if they have default values.

Returns:

the calculated cache prefix.

getCacheNameWithPrefix

protected String getCacheNameWithPrefix(String name)

createCacheConfig

protected <K,V,C extends javax.cache.configuration.Configuration<K,V>> CacheConfig<K,V> createCacheConfig(String cacheName,
                                                                                                          C configuration)

getCacheConfigLocal

protected abstract <K,V> CacheConfig<K,V> getCacheConfigLocal(String cacheName)

createConfigOnPartition

protected abstract <K,V> CacheConfig<K,V> createConfigOnPartition(CacheConfig<K,V> cacheConfig)

addCacheConfigIfAbsentToLocal

protected abstract <K,V> void addCacheConfigIfAbsentToLocal(CacheConfig<K,V> cacheConfig)

createCacheProxy

protected abstract <K,V> ICache<K,V> createCacheProxy(CacheConfig<K,V> cacheConfig)

getCacheConfigFromPartition

protected abstract <K,V> CacheConfig<K,V> getCacheConfigFromPartition(String cacheName,
                                                                      String simpleCacheName)

registerListeners

protected <K,V> void registerListeners(CacheConfig<K,V> cacheConfig,
                                       ICache<K,V> source)