org.openanzo.model.transaction
Interface ITransactionQueueHandler

public interface ITransactionQueueHandler

The ITransactionQueueListener gets events when operations occur on the ITransactionQueue.

Author:

Matthew Roy ( mroy@cambridgesemantics.com )

Method Summary

void	transactionAddedToQueue(ITransaction transaction) Notified when a transaction was added to the queue.
void	transactionAddedToQueueFailed(ITransaction transaction, java.lang.Exception exception) Notified when a transaction was not added to queue because of an exception.
void	transactionQueueCleared() Notified when the transaction queue was cleared of all transactions.
void	transactionQueueCommited(ITransaction transaction, boolean commitSuccess, java.util.List<AnzoException> errors) Notified when a set of transactions were successfully committed on the server.

Method Detail

transactionAddedToQueue

void transactionAddedToQueue(ITransaction transaction)
                             throws AnzoException

Notified when a transaction was added to the queue.

Parameters:

transaction - that was added to queue

Throws:

AnzoException - if there was an error processing event

transactionQueueCommited

void transactionQueueCommited(ITransaction transaction,
                              boolean commitSuccess,
                              java.util.List<AnzoException> errors)
                              throws AnzoException

Notified when a set of transactions were successfully committed on the server.

Parameters:

transaction - that was committed

commitSuccess - whether this transaction committed successfully

errors - List of errors if transaction failed to commit successfully

Throws:

AnzoException - if there was an error processing event

transactionQueueCleared

void transactionQueueCleared()
                             throws AnzoException

Notified when the transaction queue was cleared of all transactions.

Throws:

AnzoException - if there was an error processing event

transactionAddedToQueueFailed

void transactionAddedToQueueFailed(ITransaction transaction,
                                   java.lang.Exception exception)
                                   throws AnzoException

Notified when a transaction was not added to queue because of an exception.

Parameters:

transaction - that failed to be added

exception - Cause for the failure

Throws:

AnzoException - if there was an error processing event