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java.lang.Object net.sf.ehcache.store.AbstractStore net.sf.ehcache.transaction.AbstractTransactionStore net.sf.ehcache.transaction.local.LocalTransactionStore
public class LocalTransactionStore
A Store implementation with support for local transactions
Field Summary |
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Fields inherited from class net.sf.ehcache.transaction.AbstractTransactionStore |
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underlyingStore |
Fields inherited from class net.sf.ehcache.store.AbstractStore |
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attributeExtractors, searchManager |
Fields inherited from interface net.sf.ehcache.store.Store |
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CLUSTER_COHERENT, NODE_COHERENT |
Constructor Summary | |
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LocalTransactionStore(TransactionController transactionController,
TransactionIDFactory transactionIdFactory,
SoftLockManager softLockManager,
Ehcache cache,
Store store,
ElementValueComparator comparator)
Create a new LocalTransactionStore instance |
Method Summary | |
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boolean |
containsKey(Object key)
A check to see if a key is in the Store. |
void |
dispose()
Prepares for shutdown. |
Element |
get(Object key)
Gets an item from the cache. |
List |
getKeys()
Gets an Array of the keys for all elements in the disk store. |
Element |
getQuiet(Object key)
Gets an Element from the Store, without updating statistics |
int |
getSize()
Returns the current local store size |
int |
getTerracottaClusteredSize()
Returns the current Terracotta clustered store size |
boolean |
put(Element element)
Puts an item into the store. |
Element |
putIfAbsent(Element element)
Put an element in the store if no element is currently mapped to the elements key. |
boolean |
putWithWriter(Element element,
CacheWriterManager writerManager)
Puts an item into the store and the cache writer manager in an atomic operation |
Set<TransactionID> |
recover()
Recover and resolve all known soft locks |
Element |
remove(Object key)
Removes an item from the cache. |
void |
removeAll()
Remove all of the elements from the store. |
Element |
removeElement(Element element,
ElementValueComparator comparator)
Remove the Element mapped to the key for the supplied element if the value of the supplied Element is equal to the value of the cached Element. |
Element |
removeWithWriter(Object key,
CacheWriterManager writerManager)
Removes an item from the store and the cache writer manager in an atomic operation. |
Element |
replace(Element element)
Replace the cached element only if an Element is currently cached for this key |
boolean |
replace(Element old,
Element element,
ElementValueComparator comparator)
Replace the cached element only if the value of the current Element is equal to the value of the supplied old Element. |
Methods inherited from class net.sf.ehcache.store.AbstractStore |
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addStoreListener, getAll, getAllQuiet, getEventListenerList, putAll, recalculateSize, removeAll, removeStoreListener |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface net.sf.ehcache.store.Store |
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addStoreListener, getAll, getAllQuiet, putAll, recalculateSize, removeAll, removeStoreListener |
Constructor Detail |
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public LocalTransactionStore(TransactionController transactionController, TransactionIDFactory transactionIdFactory, SoftLockManager softLockManager, Ehcache cache, Store store, ElementValueComparator comparator)
transactionController
- the TransactionControllersoftLockManager
- the SoftLockManagercache
- the cachestore
- the underlying storecomparator
- the element value comparatorMethod Detail |
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public void dispose()
AbstractTransactionStore
dispose
in interface Store
dispose
in class AbstractTransactionStore
public Set<TransactionID> recover()
public boolean put(Element element) throws CacheException
CacheException
public Element getQuiet(Object key)
Element
from the Store, without updating statistics
public Element get(Object key)
public Element remove(Object key)
public List getKeys()
Serializable
keyspublic int getSize()
public int getTerracottaClusteredSize()
public boolean containsKey(Object key)
key
- The Element key
public void removeAll() throws CacheException
CacheEventListener
s they are notified of the expiry or removal
of the Element
as each is removed.
CacheException
public boolean putWithWriter(Element element, CacheWriterManager writerManager) throws CacheException
CacheException
public Element removeWithWriter(Object key, CacheWriterManager writerManager) throws CacheException
CacheException
public Element putIfAbsent(Element element) throws NullPointerException
element
- element to be added
NullPointerException
- if the element is null, or has a null keypublic Element removeElement(Element element, ElementValueComparator comparator) throws NullPointerException
element
- Element to be removedcomparator
- ElementValueComparator to use to compare elements
NullPointerException
- if the element is null, or has a null keypublic boolean replace(Element old, Element element, ElementValueComparator comparator) throws NullPointerException, IllegalArgumentException
old
- Element to be test againstelement
- Element to be cachedcomparator
- ElementValueComparator to use to compare elements
NullPointerException
- if the either Element is null or has a null key
IllegalArgumentException
- if the two Element keys are non-null but not equalpublic Element replace(Element element) throws NullPointerException
element
- Element to be cached
NullPointerException
- if the Element is null or has a null key
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