info.magnolia.commands

Class DelegateCommand

java.lang.Object

info.magnolia.commands.DelegateCommand

All Implemented Interfaces:

Command, Cloneable

public class DelegateCommand
extends Object
implements Command

Delegate to an other command at runtime.

Field Summary

Fields inherited from interface info.magnolia.commands.chain.Command

CONTINUE_PROCESSING, PROCESSING_COMPLETE

Constructor Summary

Constructors

Constructor and Description
DelegateCommand(CommandsManager commandsManager)

Method Summary

Modifier and Type	Method and Description
Command	clone() This method allows to create new clone of a command, so the instances in the CommandManager's catalogs are masters, and the execution always uses clone created by this method. NOTE: CommandsManager clone the command instances by standard Java cloning mechanism.
boolean	execute(Context ctx)
String	getCommandName()
void	setCommandName(String commandName)

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegateCommand

@Inject
public DelegateCommand(CommandsManager commandsManager)

Method Detail

execute

public boolean execute(Context ctx)
                throws Exception

Specified by:

execute in interface Command

Throws:

Exception

getCommandName

public String getCommandName()

setCommandName

public void setCommandName(String commandName)

clone

public Command clone()
              throws CloneNotSupportedException

Description copied from interface: Command

This method allows to create new clone of a command, so the instances in the CommandManager's catalogs are masters, and the execution always uses clone created by this method.
NOTE: CommandsManager clone the command instances by standard Java cloning mechanism. If deep copy is needed then you have to override clone method of command.

Specified by:

clone in interface Command

Overrides:

clone in class Object

Throws:

CloneNotSupportedException