Package org.apache.lenya.transaction

Interface Summary
IdentifiableFactory Factory for identifiables.
IdentityMap Identity map.
Lockable Object that can be locked.
Transactionable Object to take part in a transaction.
UnitOfWork This is a "Unit of Work" object (see "Unit of Work" pattern by Martin Fowler, http://www.martinfowler.com/eaaCatalog/unitOfWork.html : the unit of work "maintains a list of objects affected by a business transaction and coordinates the writing out of changes and the resolution of concurrency problems".
Versionable A versionable object.
 

Class Summary
IdentityMapImpl Identity map implementation.
Lock A lock on a transactionable.
TransactionLock Global transaction lock.
UnitOfWorkImpl Default implementation of a unit of work.
 

Exception Summary
ConcurrentModificationException Exception which is thrown when a different identity changed a transactionable object in an optimistic offline lock scenario.
LockException Lock exception.
TransactionException Transaction exception.
 



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