de.spieleck.pcs.action.base
Class ErrorAction

java.lang.Object
  |
  +--de.spieleck.pcs.action.base.ErrorAction

All Implemented Interfaces:

Action

public class ErrorAction

extends java.lang.Object

implements Action

This action is used by the controller servlet for error handling

Constructor Summary

ErrorAction()
Creates a new instance of ErrorAction

Method Summary

ActionResult

perform(java.util.Hashtable parameters) parameters must contain the following:keyvalue "error.typetype of error "error.messageerror message (for user) "error.stackerror stack (for developer) All keys and values are Strings.

Methods inherited from class java.lang.Object

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

Constructor Detail

ErrorAction

public ErrorAction()

Creates a new instance of ErrorAction

Method Detail

perform

public ActionResult perform(java.util.Hashtable parameters)
                     throws ActionException

parameters must contain the following:

key	value
"error.type	type of error
"error.message	error message (for user)
"error.stack	error stack (for developer)

All keys and values are Strings.

Specified by:

perform in interface Action

Parameters:

parameters - a Hashtable for information needed to perform the Action

Returns:

an instance of ActionResult as result of the Action

Throws:

ActionException - if an exception occurrs during processing