org.kie.workbench.common.command.client.impl

Class CommandManagerImpl<C,V>

java.lang.Object

org.kie.workbench.common.command.client.impl.CommandManagerImpl<C,V>

All Implemented Interfaces:

CommandManager<C,V>, HasCommandListener<CommandListener<C,V>>

public class CommandManagerImpl<C,V>
extends Object
implements CommandManager<C,V>, HasCommandListener<CommandListener<C,V>>

Constructor Summary

Constructors

Constructor and Description
CommandManagerImpl()

Method Summary

Modifier and Type	Method and Description
CommandResult<V>	allow(C context, Command<C,V> command) Check whether the given command can be executed.
CommandResult<V>	execute(C context, Command<C,V> command) Execute the given command.
void	setCommandListener(CommandListener<C,V> listener)
CommandResult<V>	undo(C context, Command<C,V> command) Undo an executed command.

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandManagerImpl

public CommandManagerImpl()

Method Detail

allow

public CommandResult<V> allow(C context,
                              Command<C,V> command)

Description copied from interface: CommandManager

Check whether the given command can be executed.

Specified by:

allow in interface CommandManager<C,V>

execute

public CommandResult<V> execute(C context,
                                Command<C,V> command)

Description copied from interface: CommandManager

Execute the given command.

Specified by:

execute in interface CommandManager<C,V>

undo

public CommandResult<V> undo(C context,
                             Command<C,V> command)

Description copied from interface: CommandManager

Undo an executed command.

Specified by:

undo in interface CommandManager<C,V>

setCommandListener

public void setCommandListener(CommandListener<C,V> listener)

Specified by:

setCommandListener in interface HasCommandListener<CommandListener<C,V>>