info.magnolia.cms.servlets
Interface MVCServletHandler

All Known Implementing Classes:

CommandBasedMVCServletHandler, MVCServletHandlerImpl

public interface MVCServletHandler

This Handler is used in the MVCServlet.

Version:

$Id$

Field Summary

static String

VIEW_NOTHING

Method Summary

String	execute(String command) Execute the command.
String	getCommand() Returns the name of the command we want to execute.
String	getName() The name of the handler.
void	init() Called after instantiating.
void	renderHtml(String view) Render the tree depending on the view name.

Field Detail

VIEW_NOTHING

static final String VIEW_NOTHING

See Also:

Constant Field Values

Method Detail

getCommand

String getCommand()

Returns the name of the command we want to execute.

Returns:

name of the command

execute

String execute(String command)

Execute the command. Returns the view name.

Returns:

the name of the view to show (used in renderHtml)

renderHtml

void renderHtml(String view)
                throws IOException

Render the tree depending on the view name.

Parameters:

view -

Throws:

IOException

getName

String getName()

The name of the handler.

init

void init()
          throws Exception

Called after instantiating.

Throws:

Exception