org.biojava.utils
Class ChangeVetoException

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          org.biojava.utils.ChangeVetoException

All Implemented Interfaces:

Serializable

public class ChangeVetoException
extends Exception

Exception which is thrown when a ChangeListener does not wish a change to take place.

Since:

1.1

Author:

Thomas Down, Matthew Pocock

See Also:

Serialized Form

Constructor Summary

ChangeVetoException()

ChangeVetoException(ChangeEvent change)
Construct an exception to veto a change without explanation.

ChangeVetoException(ChangeEvent change, String reason)
Construct an exception to veto a change for a specified reason.

ChangeVetoException(String reason)
Create an exception with a detail message

ChangeVetoException(String reason, Throwable cause)

ChangeVetoException(Throwable ex, ChangeEvent change)
Propogate an exception without (additional) explanation.

ChangeVetoException(Throwable ex, ChangeEvent change, String reason)
Propogate an exception, giving a detail message

ChangeVetoException(Throwable ex, String reason)
Deprecated. use new ChangeVetoException(reason, ex);

Method Summary

ChangeEvent

getChangeEvent() Return the ChangeEvent which is being vetoed.

Methods inherited from class java.lang.Throwable

fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ChangeVetoException

public ChangeVetoException()

ChangeVetoException

public ChangeVetoException(ChangeEvent change)

Construct an exception to veto a change without explanation.

Parameters:

change - An event which is being vetoed.

ChangeVetoException

public ChangeVetoException(String reason)

Create an exception with a detail message

Parameters:

reason - A detail message.

ChangeVetoException

public ChangeVetoException(ChangeEvent change,
                           String reason)

Construct an exception to veto a change for a specified reason.

Parameters:

change - An event which is being vetoed.

reason - A detail message.

ChangeVetoException

public ChangeVetoException(Throwable ex,
                           ChangeEvent change)

Propogate an exception without (additional) explanation.

Parameters:

ex - A parent exception

change - An event which is being vetoed.

ChangeVetoException

public ChangeVetoException(Throwable ex,
                           String reason)

Deprecated. use new ChangeVetoException(reason, ex);

Propogate an exception, giving a detail message

Parameters:

ex - A parent exception

reason - A detail message.

ChangeVetoException

public ChangeVetoException(String reason,
                           Throwable cause)

ChangeVetoException

public ChangeVetoException(Throwable ex,
                           ChangeEvent change,
                           String reason)

Propogate an exception, giving a detail message

Parameters:

ex - A parent exception

change - An event which is being vetoed.

reason - A detail message.

Method Detail

getChangeEvent

public ChangeEvent getChangeEvent()

Return the ChangeEvent which is being vetoed.

Returns:

The ChangeEvent value