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public interface SoftLockManager
A factory for SoftLock
s
Method Summary | |
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void |
clearSoftLock(SoftLock softLock)
Clear a soft lock |
Set<SoftLock> |
collectAllSoftLocksForTransactionID(TransactionID transactionID)
Get a the soft locks of the specified transaction ID |
SoftLockID |
createSoftLockID(TransactionID transactionID,
Object key,
Element newElement,
Element oldElement)
Create a new soft lock ID and associated soft lock if necessary. |
SoftLock |
findSoftLockById(SoftLockID softLockId)
Find a previously created and still existing soft lock |
Set<Object> |
getKeysInvisibleInContext(LocalTransactionContext transactionContext,
Store underlyingStore)
Get a Set of keys protected by soft locks which must not be visible to a transaction context according to the isolation level. |
Method Detail |
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SoftLockID createSoftLockID(TransactionID transactionID, Object key, Element newElement, Element oldElement)
transactionID
- 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 Element
void clearSoftLock(SoftLock softLock)
softLock
- the lock to clearSoftLock findSoftLockById(SoftLockID softLockId)
softLockId
- the soft lock's ID
Set<Object> getKeysInvisibleInContext(LocalTransactionContext transactionContext, Store underlyingStore)
transactionContext
- the transaction context
Set<SoftLock> collectAllSoftLocksForTransactionID(TransactionID transactionID)
transactionID
- the transaction ID
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