Package overit.geocall.basic

Class ErrorNotifier

java.lang.Object

overit.geocall.da.DATask

overit.geocall.basic.ErrorNotifier

All Implemented Interfaces:

Serializable, Runnable, Identified, Tool

public class ErrorNotifier
extends DATask

This class provides the methods signature that must be set if you have to manage the unhandled exceptions. Note that this task will be called only if the user has checked the "Send error" field into the error page.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected String	message
protected Throwable	t

Fields inherited from class overit.geocall.da.DATask

_usedConnections, _usedCouriers

Constructor Summary

Constructors

Constructor	Description
ErrorNotifier()

Method Summary

Modifier and Type	Method	Description
protected void	body()	Abstract method, that must be implemented, that represent the start point of the task.
boolean	isEnabled()	Flag that enable or not the send error feature inside the error page.
void	setError(Throwable t, String message)	Set the unhandled exception that has been caught by the Servlet and the message the user has been written inside the error page's field.

Methods inherited from class overit.geocall.da.DATask

commit, deliverCourier, getConnection, getDA, getIdentity, getServiceConnection, holdFactoryCourier, holdUserCourier, releaseConnection, rollback, run, setIdentity, start, startInBackground, synchronizeOn

Methods inherited from class java.lang.Object

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

Field Details

t

protected Throwable t

message

protected String message

Constructor Details

ErrorNotifier

public ErrorNotifier()

Method Details

setError

public void setError(Throwable t,
 String message)

Set the unhandled exception that has been caught by the Servlet and the message the user has been written inside the error page's field. Note that the message is not mandatory

Parameters:

t - exception instance

message - the user message

isEnabled

public boolean isEnabled()

Flag that enable or not the send error feature inside the error page. This method must be override inside the custom notifier.

Returns:

true to enable the send error feature, false otherwise

body

protected void body()
             throws DAException,
DAValidateException

Description copied from class: DATask

Abstract method, that must be implemented, that represent the start point of the task. The method contains the application logic of the specific task.

Specified by:

body in class DATask

Throws:

DAException - If there is a (blocking) data-access error, a DAException is thrown to the caller

DAValidateException - If there are error in the data validation phase, a DAValidateException is thrown