com.helger.commons.callback

Class CollectingExceptionHandler<EXTYPE extends Throwable>

java.lang.Object

com.helger.commons.callback.CollectingExceptionHandler<EXTYPE>

Type Parameters:

EXTYPE - The exception type to be handled

All Implemented Interfaces:

IExceptionHandler<EXTYPE>

public final class CollectingExceptionHandler<EXTYPE extends Throwable>
extends Object
implements IExceptionHandler<EXTYPE>

A specific implementation of the IExceptionHandler interface, that stores the last exception.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
CollectingExceptionHandler()

Method Summary

Methods

Modifier and Type	Method and Description
EXTYPE	getException()
boolean	hasException()
void	onException(EXTYPE aEx) Called when an exception of the specified type occurred.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectingExceptionHandler

public CollectingExceptionHandler()

Method Detail

onException

public void onException(@Nullable
               EXTYPE aEx)

Description copied from interface: IExceptionHandler

Called when an exception of the specified type occurred. You may not re-throw the exception from in here!

Specified by:

onException in interface IExceptionHandler<EXTYPE extends Throwable>

Parameters:

aEx - The exception. Never null.

hasException

public boolean hasException()

getException

@Nullable
public EXTYPE getException()

toString

public String toString()

Overrides:

toString in class Object