net.sourceforge.orbroker.exception
Interface ExceptionEvaluator

All Known Implementing Classes:

DefaultExceptionEvaluator

public interface ExceptionEvaluator

Interface to interrogate an SQLException.

Author:

Nils Kilden-Pedersen

See Also:

Broker.setExceptionEvaluator(ExceptionEvaluator)

Method Summary

boolean	isConstraint(SQLException source) Is SQLException a constraint violation?
boolean	isDeadlock(SQLException source) Is SQLException a deadlock?
boolean	isStaleConnection(SQLException source) Is SQLException caused by stale connection?

Method Detail

isConstraint

public boolean isConstraint(SQLException source)

Is SQLException a constraint violation?

Parameters:

source - Exception source

Returns:

true, if SQLException is caused by a database constraint.

isDeadlock

public boolean isDeadlock(SQLException source)

Is SQLException a deadlock?

Parameters:

source - Exception source

Returns:

true, if SQLException is caused by a dead lock.

isStaleConnection

public boolean isStaleConnection(SQLException source)

Is SQLException caused by stale connection?

Parameters:

source - Exception source

Returns:

true, if SQLException is caused by a stale connection.