Uses of Class
org.melati.poem.transaction.Transaction

Packages that use Transaction

org.melati.poem	Persistent Object Engine for Melati.
org.melati.poem.transaction	The transaction API for POEM.

Uses of Transaction in org.melati.poem

Subclasses of Transaction in org.melati.poem

class

PoemTransaction A set of dbms actions, which can be rolled back if necessary.

Methods in org.melati.poem that return Transaction

Transaction

Database.transaction(int index) Get a Transaction by its index.

Methods in org.melati.poem with parameters of type Transaction

protected void	JdbcPersistent.commit(Transaction transaction) Previously deletion was treated as non-rollbackable, as deleteAndCommit was the only deletion mechanism.
protected void	JdbcPersistent.load(Transaction transaction) Called if not uptodate.
protected void	JdbcPersistent.readLock(Transaction transaction) This is just to make this method available to Table.
protected void	JdbcPersistent.rollback(Transaction transaction)
protected boolean	JdbcPersistent.upToDate(Transaction transaction) Whether we are up to date with respect to current Transaction.
protected void	JdbcPersistent.writeDown(Transaction transaction) Write the persistent to the database if this might be necessary.
protected void	JdbcPersistent.writeLock(Transaction transaction) Get a write lock on the given object if we do not already have one.

Uses of Transaction in org.melati.poem.transaction

Methods in org.melati.poem.transaction that return Transaction

Transaction	Transaction.getBlockedOn()
Transaction	TransactionPool.transaction(int index) Get a Transaction by its index.

Methods in org.melati.poem.transaction with parameters of type Transaction

protected void	Transactioned.commit(Transaction transaction)
long	TransactionedSerial.current(Transaction transaction) Readlock and return the serial for the given Transaction.
void	TransactionedSerial.increment(Transaction transaction) Write lock and increment.
protected void	TransactionedSerial.load(Transaction transaction) On load increment the Serial for this object.
protected abstract void	Transactioned.load(Transaction transaction) Load the transactioned object from its backing store.
protected void	Transactioned.readLock(Transaction transaction)
protected void	Transactioned.rollback(Transaction transaction)
protected void	Transactioned.unSee(Transaction transaction)
protected boolean	TransactionedSerial.upToDate(Transaction transaction) Return the inheritted validity flag.
protected abstract boolean	Transactioned.upToDate(Transaction transaction) Whether this instance is up-to-date.
protected void	TransactionedSerial.writeDown(Transaction transaction) This implementation does nothing.
protected abstract void	Transactioned.writeDown(Transaction transaction)
protected void	Transactioned.writeLock(Transaction transaction) Get a write lock on the given object if we do not already have one.