org.terracotta.modules.ehcache.store

Class ClusteredStore

java.lang.Object

org.terracotta.modules.ehcache.store.ClusteredStore

All Implemented Interfaces:

EventListener, Store, StoreListener, TerracottaStore

public class ClusteredStore
extends Object
implements TerracottaStore, StoreListener

Field Summary

Fields

Modifier and Type	Field and Description
protected org.terracotta.toolkit.internal.cache.ToolkitCacheInternal<String,Serializable>	backend
protected Ehcache	cache
protected String	fullyQualifiedCacheName
protected static String	LEADER_NODE_ID
protected ToolkitInstanceFactory	toolkitInstanceFactory
protected ValueModeHandler	valueModeHandler

Fields inherited from interface net.sf.ehcache.store.Store

CLUSTER_COHERENT, NODE_COHERENT

Constructor Summary

Constructors

Constructor and Description
ClusteredStore(ToolkitInstanceFactory toolkitInstanceFactory, Ehcache cache, CacheCluster topology)

Method Summary

Modifier and Type	Method and Description
void	addStoreListener(StoreListener listener)
boolean	bufferFull()
void	clusterCoherent(boolean clusterCoherent)
boolean	containsKey(Object key)
boolean	containsKeyInMemory(Object key)
boolean	containsKeyOffHeap(Object key)
boolean	containsKeyOnDisk(Object key)
WriteBehind	createWriteBehind()
void	dispose()
Results	executeQuery(StoreQuery query)
void	expireElements() Expire all elements.
void	flush()
String	generatePortableKeyFor(Object obj) Generates a portable key for the supplied object.
Element	get(Object key)
Map<Object,Element>	getAll(Collection<?> keys)
Map<Object,Element>	getAllQuiet(Collection<?> keys)
String	getFullyQualifiedCacheName()
Policy	getInMemoryEvictionPolicy()
int	getInMemorySize()
long	getInMemorySizeInBytes()
Object	getInternalContext()
List	getKeys()
String	getLeader()
Set	getLocalKeys()
Object	getMBean()
int	getOffHeapSize()
long	getOffHeapSizeInBytes()
int	getOnDiskSize()
long	getOnDiskSizeInBytes()
Element	getQuiet(Object key)
<T> Attribute<T>	getSearchAttribute(String attributeName)
Set<Attribute>	getSearchAttributes()
int	getSize()
Status	getStatus()
int	getTerracottaClusteredSize()
CacheConfiguration.TransactionalMode	getTransactionalMode()
boolean	hasAbortedSizeOf()
boolean	isCacheCoherent()
boolean	isClusterCoherent()
boolean	isNodeCoherent()
boolean	isSearchable()
void	notifyCacheEventListenersChanged()
boolean	put(Element element)
void	putAll(Collection<Element> elements)
Element	putIfAbsent(Element element)
boolean	putWithWriter(Element element, CacheWriterManager writerManager)
void	quickClear()
int	quickSize()
void	recalculateSize(Object key)
Element	remove(Object key)
void	removeAll()
void	removeAll(Collection<?> keys)
Element	removeElement(Element element, ElementValueComparator comparator)
void	removeStoreListener(StoreListener listener)
Element	removeWithWriter(Object key, CacheWriterManager writerManager)
Element	replace(Element element)
boolean	replace(Element old, Element element, ElementValueComparator comparator)
void	setAttributeExtractors(Map<String,AttributeExtractor> extractors)
void	setInMemoryEvictionPolicy(Policy policy)
void	setNodeCoherent(boolean coherent)
Element	unsafeGet(Object key)
void	waitUntilClusterCoherent()

Methods inherited from class java.lang.Object

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

Field Detail

LEADER_NODE_ID

protected static final String LEADER_NODE_ID

See Also:

Constant Field Values

backend

protected final org.terracotta.toolkit.internal.cache.ToolkitCacheInternal<String,Serializable> backend

valueModeHandler

protected final ValueModeHandler valueModeHandler

toolkitInstanceFactory

protected final ToolkitInstanceFactory toolkitInstanceFactory

cache

protected final Ehcache cache

fullyQualifiedCacheName

protected final String fullyQualifiedCacheName

Constructor Detail

ClusteredStore

public ClusteredStore(ToolkitInstanceFactory toolkitInstanceFactory,
                      Ehcache cache,
                      CacheCluster topology)

Method Detail

getFullyQualifiedCacheName

public String getFullyQualifiedCacheName()

recalculateSize

public void recalculateSize(Object key)

Specified by:

recalculateSize in interface Store

addStoreListener

public void addStoreListener(StoreListener listener)

Specified by:

addStoreListener in interface Store

removeStoreListener

public void removeStoreListener(StoreListener listener)

Specified by:

removeStoreListener in interface Store

clusterCoherent

public void clusterCoherent(boolean clusterCoherent)

Specified by:

clusterCoherent in interface StoreListener

put

public boolean put(Element element)
            throws CacheException

Specified by:

put in interface Store

Throws:

CacheException

putWithWriter

public boolean putWithWriter(Element element,
                             CacheWriterManager writerManager)
                      throws CacheException

Specified by:

putWithWriter in interface Store

Throws:

CacheException

putAll

public void putAll(Collection<Element> elements)
            throws CacheException

Specified by:

putAll in interface Store

Throws:

CacheException

get

public Element get(Object key)

Specified by:

get in interface Store

getQuiet

public Element getQuiet(Object key)

Specified by:

getQuiet in interface Store

getKeys

public List getKeys()

Specified by:

getKeys in interface Store

remove

public Element remove(Object key)

Specified by:

remove in interface Store

removeAll

public void removeAll(Collection<?> keys)

Specified by:

removeAll in interface Store

removeWithWriter

public Element removeWithWriter(Object key,
                                CacheWriterManager writerManager)
                         throws CacheException

Specified by:

removeWithWriter in interface Store

Throws:

CacheException

removeAll

public void removeAll()
               throws CacheException

Specified by:

removeAll in interface Store

Throws:

CacheException

putIfAbsent

public Element putIfAbsent(Element element)
                    throws NullPointerException

Specified by:

putIfAbsent in interface Store

Throws:

NullPointerException

removeElement

public Element removeElement(Element element,
                             ElementValueComparator comparator)
                      throws NullPointerException

Specified by:

removeElement in interface Store

Throws:

NullPointerException

replace

public boolean replace(Element old,
                       Element element,
                       ElementValueComparator comparator)
                throws NullPointerException,
                       IllegalArgumentException

Specified by:

replace in interface Store

Throws:

NullPointerException

IllegalArgumentException

replace

public Element replace(Element element)
                throws NullPointerException

Specified by:

replace in interface Store

Throws:

NullPointerException

dispose

public void dispose()

Specified by:

dispose in interface Store

getSize

public int getSize()

Specified by:

getSize in interface Store

getInMemorySize

public int getInMemorySize()

Specified by:

getInMemorySize in interface Store

getOffHeapSize

public int getOffHeapSize()

Specified by:

getOffHeapSize in interface Store

getOnDiskSize

public int getOnDiskSize()

Specified by:

getOnDiskSize in interface Store

quickClear

public void quickClear()

Specified by:

quickClear in interface TerracottaStore

quickSize

public int quickSize()

Specified by:

quickSize in interface TerracottaStore

getTerracottaClusteredSize

public int getTerracottaClusteredSize()

Specified by:

getTerracottaClusteredSize in interface Store

getInMemorySizeInBytes

public long getInMemorySizeInBytes()

Specified by:

getInMemorySizeInBytes in interface Store

getOffHeapSizeInBytes

public long getOffHeapSizeInBytes()

Specified by:

getOffHeapSizeInBytes in interface Store

getOnDiskSizeInBytes

public long getOnDiskSizeInBytes()

Specified by:

getOnDiskSizeInBytes in interface Store

hasAbortedSizeOf

public boolean hasAbortedSizeOf()

Specified by:

hasAbortedSizeOf in interface Store

getStatus

public Status getStatus()

Specified by:

getStatus in interface Store

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Store

containsKeyOnDisk

public boolean containsKeyOnDisk(Object key)

Specified by:

containsKeyOnDisk in interface Store

containsKeyOffHeap

public boolean containsKeyOffHeap(Object key)

Specified by:

containsKeyOffHeap in interface Store

containsKeyInMemory

public boolean containsKeyInMemory(Object key)

Specified by:

containsKeyInMemory in interface Store

expireElements

public void expireElements()

Expire all elements.

This is a default implementation which does nothing. Expiration on demand is only implemented for disk stores.

Specified by:

expireElements in interface Store

flush

public void flush()

Specified by:

flush in interface Store

bufferFull

public boolean bufferFull()

Specified by:

bufferFull in interface Store

getInMemoryEvictionPolicy

public Policy getInMemoryEvictionPolicy()

Specified by:

getInMemoryEvictionPolicy in interface Store

setInMemoryEvictionPolicy

public void setInMemoryEvictionPolicy(Policy policy)

Specified by:

setInMemoryEvictionPolicy in interface Store

getInternalContext

public Object getInternalContext()

Specified by:

getInternalContext in interface Store

isCacheCoherent

public boolean isCacheCoherent()

Specified by:

isCacheCoherent in interface Store

isClusterCoherent

public boolean isClusterCoherent()
                          throws TerracottaNotRunningException

Specified by:

isClusterCoherent in interface Store

Throws:

TerracottaNotRunningException

isNodeCoherent

public boolean isNodeCoherent()
                       throws TerracottaNotRunningException

Specified by:

isNodeCoherent in interface Store

Throws:

TerracottaNotRunningException

setNodeCoherent

public void setNodeCoherent(boolean coherent)
                     throws UnsupportedOperationException,
                            TerracottaNotRunningException

Specified by:

setNodeCoherent in interface Store

Throws:

UnsupportedOperationException

TerracottaNotRunningException

waitUntilClusterCoherent

public void waitUntilClusterCoherent()
                              throws UnsupportedOperationException,
                                     TerracottaNotRunningException,
                                     InterruptedException

Specified by:

waitUntilClusterCoherent in interface Store

Throws:

UnsupportedOperationException

TerracottaNotRunningException

InterruptedException

getMBean

public Object getMBean()

Specified by:

getMBean in interface Store

setAttributeExtractors

public void setAttributeExtractors(Map<String,AttributeExtractor> extractors)

Specified by:

setAttributeExtractors in interface Store

executeQuery

public Results executeQuery(StoreQuery query)
                     throws SearchException

Specified by:

executeQuery in interface Store

Throws:

SearchException

getSearchAttributes

public Set<Attribute> getSearchAttributes()

Specified by:

getSearchAttributes in interface Store

getSearchAttribute

public <T> Attribute<T> getSearchAttribute(String attributeName)

Specified by:

getSearchAttribute in interface Store

getAllQuiet

public Map<Object,Element> getAllQuiet(Collection<?> keys)

Specified by:

getAllQuiet in interface Store

getAll

public Map<Object,Element> getAll(Collection<?> keys)

Specified by:

getAll in interface Store

generatePortableKeyFor

public String generatePortableKeyFor(Object obj)

Generates a portable key for the supplied object.

unsafeGet

public Element unsafeGet(Object key)

Specified by:

unsafeGet in interface TerracottaStore

getLocalKeys

public Set getLocalKeys()

Specified by:

getLocalKeys in interface TerracottaStore

getTransactionalMode

public CacheConfiguration.TransactionalMode getTransactionalMode()

Specified by:

getTransactionalMode in interface TerracottaStore

isSearchable

public boolean isSearchable()

getLeader

public String getLeader()

createWriteBehind

public WriteBehind createWriteBehind()

Specified by:

createWriteBehind in interface TerracottaStore

notifyCacheEventListenersChanged

public void notifyCacheEventListenersChanged()

Specified by:

notifyCacheEventListenersChanged in interface TerracottaStore