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java.lang.Objectnet.sf.ehcache.transaction.ReadCommittedSoftLockFactoryImpl
public class ReadCommittedSoftLockFactoryImpl
A SoftLockFactory implementation which creates soft locks with Read-Committed isolation level
| Constructor Summary | |
|---|---|
ReadCommittedSoftLockFactoryImpl(String cacheManagerName,
String cacheName)
Create a new ReadCommittedSoftLockFactoryImpl instance for a cache |
|
| Method Summary | |
|---|---|
Set<SoftLock> |
collectAllSoftLocksForTransactionID(TransactionID transactionID)
Get a the soft locks of the specified transaction ID |
Set<TransactionID> |
collectExpiredTransactionIDs()
Get a Set of TransactionIDs for which the soft locks have expired |
SoftLock |
createSoftLock(TransactionID transactionID,
Object key,
Element newElement,
Element oldElement,
boolean pinned)
Create a new, unlocked soft lock |
Set<Object> |
getKeysInvisibleInContext(LocalTransactionContext currentTransactionContext)
Get a Set of keys protected by soft locks which must not be visible to a transaction context according to the isolation level. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public ReadCommittedSoftLockFactoryImpl(String cacheManagerName,
String cacheName)
cacheManagerName - the name of the cache managercacheName - the name of the cache| Method Detail |
|---|
public SoftLock createSoftLock(TransactionID transactionID,
Object key,
Element newElement,
Element oldElement,
boolean pinned)
createSoftLock in interface SoftLockFactorytransactionID - the transaction ID under which the soft lock will operatekey - the key of the Element this soft lock is protectingnewElement - the new ElementoldElement - the actual Elementpinned - true if the element that is going to be replaced by a soft lock is pinned
public Set<Object> getKeysInvisibleInContext(LocalTransactionContext currentTransactionContext)
getKeysInvisibleInContext in interface SoftLockFactorycurrentTransactionContext - the transaction context
public Set<TransactionID> collectExpiredTransactionIDs()
collectExpiredTransactionIDs in interface SoftLockFactorypublic Set<SoftLock> collectAllSoftLocksForTransactionID(TransactionID transactionID)
collectAllSoftLocksForTransactionID in interface SoftLockFactorytransactionID - the transaction ID
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