se.kmr.scam.client.http.command
Class ListResult

java.lang.Object
  se.kmr.scam.client.http.command.ListResult

All Implemented Interfaces:

Command

public class ListResult

extends Object

implements Command

Navigates through a set of subjects and provides metadata for a defined subset. Parameters are initialized through the method init(java.util.Map). Arguments are run-time attributes.

Parameters:

Arguments:
SearchBean.NAME - Identifies a object holding the initial set of subjects
ListResultBean.NAME - Identifies a object containing the current state for navigating through a set of subjects

Result:
ListResultBean.NAME - Identifies the object holding the next state of navigation

Version:

$Revision: 1.15 $

Author:

jorans, jand

Created:

den 29 maj 2002

Constructor Summary

ListResult()

Method Summary

CommandResponse	execute(HttpServletRequest request, HttpServletResponse response) Perform the task of this command.
void	init(Map parml) Description of the Method

Methods inherited from class java.lang.Object

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

Constructor Detail

ListResult

public ListResult()

Method Detail

init

public void init(Map parml)

Description of the Method

Specified by:

init in interface Command

Parameters:

parml - Description of the Parameter

execute

public CommandResponse execute(HttpServletRequest request,
                               HttpServletResponse response)
                        throws HttpException

Perform the task of this command.

Specified by:

execute in interface Command

Parameters:

request - Get request parameters from this object

response - Use this object to comuticate directly to the caller.

Returns:

Returns an CommandResponse object.

Throws:

HttpException - Thrown in case of exception in executing the task.