Package fr.becpg.repo.formulation

Interface FormulationHandler<T>

All Known Implementing Classes:

EntityCatalogFormulationHandler, FormulationBaseHandler, ScriptsFormulationHandler

public interface FormulationHandler<T>

A handler in the chain of responsibility scheme. T Any type passed as context information.

Version:

$Id: $Id

Author:

matthieu

Method Summary

Modifier and Type	Method	Description
void	onError(T repositoryEntity)	onError.
boolean	process(T context)	Implements processing element logic in a chain.
void	setNextHandler(FormulationHandler<T> next)	Sets next handler for the current one; called in post-processing
void	start(T context)	Entry point to the handler chain

Method Details

process

boolean process(T context)

Implements processing element logic in a chain.

Parameters:

context - Any type passed as context information.

Returns:

true, if should call next handler

Throws:

FormulateException - if any.

setNextHandler

void setNextHandler(FormulationHandler<T> next)

Sets next handler for the current one; called in post-processing

Parameters:

next - a FormulationHandler object.

start

void start(T context)

Entry point to the handler chain

Parameters:

context - a T object.

Throws:

FormulateException

onError

void onError(T repositoryEntity)

onError.

Parameters:

repositoryEntity - a T object