org.biojava.utils

Class ChangeVetoException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.biojava.utils.ChangeVetoException

All Implemented Interfaces:

Serializable

public class ChangeVetoException
extends RuntimeException

Exception which is thrown when a ChangeListener does not wish a change to take place. Since BioJava 1.5 the ChangeVetoException has been changed to extend RuntimeException. It is therefore an unchecked exception.

Since:

1.1

Author:

Thomas Down, Matthew Pocock, Mark Schreiber

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
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

Methods

Modifier and Type	Method and Description
ChangeEvent	getChangeEvent() Return the ChangeEvent which is being vetoed.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, 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