com.datasiqn.commandcore.managers

Class CommandManager

java.lang.Object

com.datasiqn.commandcore.managers.CommandManager

public class CommandManager
extends Object

Class that manages all commands

Constructor Summary

Constructors

Constructor and Description
CommandManager()

Method Summary

Modifier and Type	Method and Description
Command	getCommand(String name, boolean alias) Gets the command from its name
@NotNull Set<String>	getCommandNames(boolean includeAliases) Gets all command names
boolean	hasCommand(String name, boolean alias) Checks whether a command with that name exists or not
boolean	isAlias(String name) Gets whether name is a command alias or not
void	registerCommand(@NotNull CommandBuilder command) Registers a new command

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandManager

public CommandManager()

Method Detail

registerCommand

public void registerCommand(@NotNull
                            @NotNull CommandBuilder command)

Registers a new command

Parameters:

command - The command

Throws:

IllegalArgumentException - If command's name or one of its aliases is empty or contains spaces. If command's name or one of its aliases are already used

getCommand

public Command getCommand(String name,
                          boolean alias)

Gets the command from its name

Parameters:

name - The name of the command

alias - Whether name is a command alias or not

Returns:

The command, or null if it doesn't exist

hasCommand

public boolean hasCommand(String name,
                          boolean alias)

Checks whether a command with that name exists or not

Parameters:

name - The command name

alias - Whether name is a command alias or not

Returns:

true if the command exists, otherwise false

isAlias

public boolean isAlias(String name)

Gets whether name is a command alias or not

Parameters:

name - The command name/alias

Returns:

true if name is a command alias, false otherwise

getCommandNames

@NotNull
public @NotNull Set<String> getCommandNames(boolean includeAliases)

Gets all command names

Parameters:

includeAliases - Whether to include command aliases or not

Returns:

All command names