ro.isdc.wro.http.handler

Class LazyRequestHandlerDecorator

java.lang.Object

ro.isdc.wro.util.AbstractDecorator<LazyInitializer<RequestHandler>>

ro.isdc.wro.http.handler.LazyRequestHandlerDecorator

All Implemented Interfaces:

RequestHandler, ObjectDecorator<LazyInitializer<RequestHandler>>

public class LazyRequestHandlerDecorator
extends AbstractDecorator<LazyInitializer<RequestHandler>>
implements RequestHandler

A decorator which allows lazy instantiation of RequestHandler object.

Since:

1.6.3

Author:

Alex Objelean

Constructor Summary

Constructors

Constructor and Description
LazyRequestHandlerDecorator(LazyInitializer<RequestHandler> initializer)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accept(javax.servlet.http.HttpServletRequest request) Determines if current request can be handled by this requestHandler
void	handle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Handle the given request, generating a response.
boolean	isEnabled() Used to determine if the RequestHandler is enabled

Methods inherited from class ro.isdc.wro.util.AbstractDecorator

getDecoratedObject, getOriginalDecoratedObject, getOriginalDecoratedObject, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyRequestHandlerDecorator

public LazyRequestHandlerDecorator(LazyInitializer<RequestHandler> initializer)

Method Detail

handle

public void handle(javax.servlet.http.HttpServletRequest request,
          javax.servlet.http.HttpServletResponse response)
            throws IOException

Handle the given request, generating a response.

Specified by:

handle in interface RequestHandler

Parameters:

request - current HTTP request

response - current HTTP response

Throws:

IOException - in case of I/O errors

accept

public boolean accept(javax.servlet.http.HttpServletRequest request)

Determines if current request can be handled by this requestHandler

Specified by:

accept in interface RequestHandler

Parameters:

request - current HTTP request

Returns:

true if this requestHandler should handle this request

isEnabled

public boolean isEnabled()

Used to determine if the RequestHandler is enabled

Specified by:

isEnabled in interface RequestHandler