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java.lang.Object org.hibernate.cache.infinispan.impl.BaseRegion
public abstract class BaseRegion
Support for Infinispan Region
s. Handles common "utility" methods for an underlying named
Cache. In other words, this implementation doesn't actually read or write data. Subclasses are
expected to provide core cache interaction appropriate to the semantics needed.
Field Summary | |
---|---|
protected AddressAdapter |
address
|
protected CacheAdapter |
cacheAdapter
|
protected Set<AddressAdapter> |
currentView
|
protected AtomicReference<org.hibernate.cache.infinispan.impl.BaseRegion.InvalidateState> |
invalidateState
|
protected Object |
invalidationMutex
|
protected boolean |
replication
|
protected TransactionManager |
transactionManager
|
Constructor Summary | |
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BaseRegion(CacheAdapter cacheAdapter,
String name,
TransactionManager transactionManager,
RegionFactory factory)
|
Method Summary | |
---|---|
boolean |
checkValid()
|
boolean |
contains(Object key)
Determine whether this region contains data for the given key. |
void |
destroy()
The "end state" contract of the region's lifecycle. |
void |
entryInvalidated(org.infinispan.notifications.cachelistener.event.CacheEntryInvalidatedEvent event)
|
void |
entryModified(org.infinispan.notifications.cachelistener.event.CacheEntryModifiedEvent event)
|
protected Object |
get(Object key,
boolean suppressTimeout,
FlagAdapter... flagAdapters)
Performs a Infinispan get(Fqn, Object) |
AddressAdapter |
getAddress()
|
CacheAdapter |
getCacheAdapter()
|
long |
getElementCountInMemory()
The count of entries currently contained in the regions in-memory store. |
long |
getElementCountOnDisk()
Not supported. |
String |
getName()
Retrieve the name of this region. |
Object |
getOwnerForPut()
|
long |
getSizeInMemory()
Not supported. |
int |
getTimeout()
|
protected boolean |
handleEvictAllInvalidation(org.infinispan.notifications.cachelistener.event.CacheEntryInvalidatedEvent event)
|
protected boolean |
handleEvictAllModification(org.infinispan.notifications.cachelistener.event.CacheEntryModifiedEvent event)
|
protected boolean |
isValid()
|
long |
nextTimestamp()
|
void |
resume(Transaction tx)
Tell the TransactionManager to resume the given transaction |
void |
start()
|
Transaction |
suspend()
Tell the TransactionManager to suspend any ongoing transaction. |
Map |
toMap()
Get the contents of this region as a map. |
void |
viewChanged(org.infinispan.notifications.cachemanagerlistener.event.ViewChangedEvent event)
|
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
protected final CacheAdapter cacheAdapter
protected final AddressAdapter address
protected final Set<AddressAdapter> currentView
protected final TransactionManager transactionManager
protected final boolean replication
protected final Object invalidationMutex
protected final AtomicReference<org.hibernate.cache.infinispan.impl.BaseRegion.InvalidateState> invalidateState
Constructor Detail |
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public BaseRegion(CacheAdapter cacheAdapter, String name, TransactionManager transactionManager, RegionFactory factory)
Method Detail |
---|
public void start()
public String getName()
Region
getName
in interface Region
public CacheAdapter getCacheAdapter()
public long getElementCountInMemory()
Region
getElementCountInMemory
in interface Region
public long getElementCountOnDisk()
getElementCountOnDisk
in interface Region
public long getSizeInMemory()
getSizeInMemory
in interface Region
public int getTimeout()
getTimeout
in interface Region
public long nextTimestamp()
nextTimestamp
in interface Region
public Map toMap()
Region
toMap
in interface Region
public void destroy() throws CacheException
Region
SessionFactory.close()
to give
the region a chance to cleanup.
destroy
in interface Region
CacheException
- Indicates problem shutting downpublic boolean contains(Object key)
Region
contains
in interface Region
key
- The cache key
public AddressAdapter getAddress()
public boolean checkValid()
protected boolean isValid()
protected Object get(Object key, boolean suppressTimeout, FlagAdapter... flagAdapters) throws CacheException
get(Fqn, Object)
key
- The key of the item to getsuppressTimeout
- should any TimeoutException be suppressed?flagAdapters
- flags to add to the get invocation
CacheException
- issue managing transaction or talking to cachepublic Object getOwnerForPut()
public Transaction suspend()
null
if
there wasn't onepublic void resume(Transaction tx)
tx
- the transaction to suspend. May be null
.public void entryModified(org.infinispan.notifications.cachelistener.event.CacheEntryModifiedEvent event)
protected boolean handleEvictAllModification(org.infinispan.notifications.cachelistener.event.CacheEntryModifiedEvent event)
public void entryInvalidated(org.infinispan.notifications.cachelistener.event.CacheEntryInvalidatedEvent event)
protected boolean handleEvictAllInvalidation(org.infinispan.notifications.cachelistener.event.CacheEntryInvalidatedEvent event)
public void viewChanged(org.infinispan.notifications.cachemanagerlistener.event.ViewChangedEvent event)
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