se.kmr.scam.client.http
Class CommandChainImpl

java.lang.Object
  se.kmr.scam.client.http.CommandChainImpl

All Implemented Interfaces:

CommandChain

public class CommandChainImpl

extends Object

implements CommandChain

Version:

$Revision: 1.14 $

Author:

Jöran Stark, jand

Created:

den 5 juni 2002

Constructor Summary

CommandChainImpl()

Method Summary

CommandResponse	execute(HttpServletRequest request, HttpServletResponse response) Executes all commands that has been added to this chain.
String	getName() Gets the identifier for this object.
void	init(Map args) Description of the Method
void	setName(String name) Sets the identifier for this object.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandChainImpl

public CommandChainImpl()

Method Detail

setName

public void setName(String name)

Sets the identifier for this object.

Specified by:

setName in interface CommandChain

Parameters:

name - The new name value

getName

public String getName()

Gets the identifier for this object.

Specified by:

getName in interface CommandChain

Returns:

value of the identifier.

init

public void init(Map args)

Description of the Method

Specified by:

init in interface CommandChain

Parameters:

args - Description of the Parameter

execute

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

Executes all commands that has been added to this chain.

Note: Important to create new instances of HttpCommand to make the system thread-safe.

Note: Command.init(Hashtable) on each of the commands in the chain should have been performed.

Parameters:

request - Description of the Parameter

response - Description of the Parameter

Returns:

Description of the Return Value

Throws:

HttpException - Description of the Exception