net.sourceforge.orbroker.exception
Class DefaultExceptionEvaluator

java.lang.Object
  net.sourceforge.orbroker.exception.DefaultExceptionEvaluator

All Implemented Interfaces:

ExceptionEvaluator

public class DefaultExceptionEvaluator

extends Object

implements ExceptionEvaluator

The default implementation that uses standard ISO values for SQLState for evaluation. Can be extended to override methods for more database specific evaluation.

Author:

Nils Kilden-Pedersen

Constructor Summary

DefaultExceptionEvaluator()

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?

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultExceptionEvaluator

public DefaultExceptionEvaluator()

Method Detail

isConstraint

public boolean isConstraint(SQLException source)

Description copied from interface: ExceptionEvaluator

Is SQLException a constraint violation?

Specified by:

isConstraint in interface ExceptionEvaluator

Parameters:

source - Exception source

Returns:

true, if SQLException is caused by a database constraint.

See Also:

ExceptionEvaluator.isConstraint(java.sql.SQLException)

isDeadlock

public boolean isDeadlock(SQLException source)

Description copied from interface: ExceptionEvaluator

Is SQLException a deadlock?

Specified by:

isDeadlock in interface ExceptionEvaluator

Parameters:

source - Exception source

Returns:

true, if SQLException is caused by a dead lock.

See Also:

ExceptionEvaluator.isDeadlock(java.sql.SQLException)

isStaleConnection

public boolean isStaleConnection(SQLException source)

Description copied from interface: ExceptionEvaluator

Is SQLException caused by stale connection?

Specified by:

isStaleConnection in interface ExceptionEvaluator

Parameters:

source - Exception source

Returns:

true, if SQLException is caused by a stale connection.

See Also:

ExceptionEvaluator.isStaleConnection(java.sql.SQLException)