net.sf.jguiraffe.gui.builder.components.model

Class TreeExpandVetoException

java.lang.Object

java.lang.Throwable

java.lang.Exception

net.sf.jguiraffe.gui.builder.components.model.TreeExpandVetoException

All Implemented Interfaces:

Serializable

public class TreeExpandVetoException
extends Exception

An exception class to be thrown to prevent a tree from expanding or collapsing a tree node.

Exceptions of this type are used by TreePreExpansionListener objects. If such an exception is thrown, the current expansion or collapse operation of the tree will be aborted.

Version:

$Id: TreeExpandVetoException.java 205 2012-01-29 18:29:57Z oheger $

Author:

Oliver Heger

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TreeExpandVetoException(TreeExpansionEvent ev, String msg) Creates a new instance of TreeExpandVetoException and initializes it with the causing event and a message.

Method Summary

Modifier and Type	Method and Description
TreeExpansionEvent	getEvent() Returns the event that caused this exception.

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

TreeExpandVetoException

public TreeExpandVetoException(TreeExpansionEvent ev,
                               String msg)

Creates a new instance of TreeExpandVetoException and initializes it with the causing event and a message.

Parameters:

ev - the event that triggered this exception

msg - the error message

Method Detail

getEvent

public TreeExpansionEvent getEvent()

Returns the event that caused this exception.

Returns:

the causing event