eu.europa.ec.taxud.instantiation

Class StatusMessageHandler

java.lang.Object

eu.europa.ec.taxud.handler.AbstractHandler

eu.europa.ec.taxud.instantiation.StatusMessageHandler

public abstract class StatusMessageHandler
extends AbstractHandler

StatusMessageHandler handles the generation of the Status Message

Version:

$Revision$

Field Summary

Fields inherited from class eu.europa.ec.taxud.handler.AbstractHandler

config

Constructor Summary

Constructors

Constructor	Description
StatusMessageHandler()

Method Summary

Modifier and Type	Method	Description
Class<? extends ValidationHandler>	getRelatedValidationHandler()	Gives the related validation handler of the status message handler.
abstract boolean	initContext(ValidationContext context, StatusMessageRequest statusMessageRequest)	Initialise the ValidationContext based on the statusMessageRequest object sent by the EVM interface.
abstract boolean	isApplicable(ValidationContext context)	Checks if handler is applicable for ValidationContext.
abstract String	process(ValidationContext context)	Generate a status message based on ValidationContext information.

Methods inherited from class eu.europa.ec.taxud.handler.AbstractHandler

initContext, initContext, isApplicationDomainSupported, loadConfig, printHelp, validateContext

Methods inherited from class java.lang.Object

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

Constructor Detail

StatusMessageHandler

public StatusMessageHandler()

Method Detail

isApplicable

public abstract boolean isApplicable(ValidationContext context)

Checks if handler is applicable for ValidationContext.

Parameters:

context - the Validation Context

Returns:

true if the handler is applicable, false otherwise

process

public abstract String process(ValidationContext context)
                        throws StatusMessageException

Generate a status message based on ValidationContext information.

Parameters:

context - the validation context

Returns:

the result of this process as a String

Throws:

StatusMessageException - if an internal error occurs

initContext

public abstract boolean initContext(ValidationContext context,
                                    StatusMessageRequest statusMessageRequest)

Initialise the ValidationContext based on the statusMessageRequest object sent by the EVM interface. Use the statusMessage Request to extract all the necessary information and initialize the Validation Context with it.

Parameters:

context - The validation context

statusMessageRequest - the request

Returns:

true if the context is initialized

getRelatedValidationHandler

public Class<? extends ValidationHandler> getRelatedValidationHandler()

Gives the related validation handler of the status message handler.

Returns:

The related validation handler. Otherwise, returns null.