com.sdm.quasar.client.core.commands
Interface CommandManager

All Known Implementing Classes:

CommandManagerFeature, RunnableCommandManager

public interface CommandManager

An interface that prvides 'commandes', that have an enabled BooleanState and can be executed. Additional the CommandManager provides a processing BooleanState.

Version:

1.0

Author:

Thomas Wolf, Martin Haft

Method Summary

Command	getCommand(java.lang.String commandId) Get a Command from the CommandManager
boolean	hasCommand(java.lang.String commandId) Checks, if the CommandManager provides a command with a given id

Method Detail

hasCommand

public boolean hasCommand(java.lang.String commandId)

Checks, if the CommandManager provides a command with a given id

Parameters:

commandId - the id of a command

Returns:

true, if the CommandManager provides a command with given id

getCommand

public Command getCommand(java.lang.String commandId)

Get a Command from the CommandManager

Parameters:

commandId - the id of a command

Returns:

the command with the given id,

Throws:

java.lang.IllegalArgumentException - if the CommandManager does not provide a command with given id; check first with hasCommand(String)