Package co.aikar.commands

Class BaseCommand

java.lang.Object

co.aikar.commands.BaseCommand

Direct Known Subclasses:

ForwardingCommand

public abstract class BaseCommand
extends Object

A Base command is defined as a command group of related commands. A BaseCommand does not imply nor enforce that they use the same root command.

It is up to the end user how to organize their command. you could use 1 base command per command in your application.

Optionally (and encouraged), you can use the base command to represent a root command, and then each actionable command is a sub command

Constructor Summary

Constructors

Constructor	Description
BaseCommand()
BaseCommand(@Nullable String cmd)	Deprecated. Please switch to CommandAlias for defining all root commands.

Method Summary

Modifier and Type	Method	Description
boolean	canExecute(CommandIssuer issuer, RegisteredCommand<?> cmd)	Deprecated. See CommandConditions
void	doHelp(CommandIssuer issuer, String... args)
void	doHelp(Object issuer, String... args)
CommandHelp	getCommandHelp()	Deprecated. Unstable API
String	getContextFlags(Class<?> cls)
CommandIssuer	getCurrentCommandIssuer()	Gets the current command issuer.
CommandManager	getCurrentCommandManager()	Gets the current command manager.
RegisteredCommand	getDefaultRegisteredCommand()
ExceptionHandler	getExceptionHandler()
String	getExecCommandLabel()	Gets the root command name that the user actually typed
String	getExecSubcommand()	Gets the actual sub command name the user typed
CommandOperationContext	getLastCommandOperationContext()	Returns a reference to the last used CommandOperationContext.
String	getName()
String[]	getOrigArgs()	Gets the actual args in string form the user typed
List<RegisteredCommand>	getRegisteredCommands()
Set<String>	getRequiredPermissions()
protected com.google.common.collect.SetMultimap<String,RegisteredCommand>	getSubCommands()
boolean	hasPermission(CommandIssuer issuer)
boolean	hasPermission(Object issuer)
void	help(CommandIssuer issuer, String[] args)
void	help(Object issuer, String[] args)
boolean	requiresPermission(String permission)
String	setContextFlags(Class<?> cls, String flags)
BaseCommand	setExceptionHandler(ExceptionHandler exceptionHandler)
void	showCommandHelp()	Deprecated. Unstable API
void	showSyntax(CommandIssuer issuer, RegisteredCommand<?> cmd)
List<String>	tabComplete(CommandIssuer issuer, String commandLabel, String[] args)	Gets tab completed data from the given command from the user.
List<String>	tabComplete(CommandIssuer issuer, String commandLabel, String[] args, boolean isAsync)	Gets the tab complete suggestions from a given command.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseCommand

public BaseCommand()

BaseCommand

@Deprecated
public BaseCommand(@Nullable
                   @Nullable String cmd)

Deprecated.

Please switch to CommandAlias for defining all root commands.

Constructor based defining of commands will be removed in the next version bump.

Parameters:

cmd -

Method Detail

getLastCommandOperationContext

public CommandOperationContext getLastCommandOperationContext()

Returns a reference to the last used CommandOperationContext. This method is ThreadLocal, in that it can only be used on a thread that has executed a command

Returns:

getExecCommandLabel

public String getExecCommandLabel()

Gets the root command name that the user actually typed

Returns:

Name

getExecSubcommand

public String getExecSubcommand()

Gets the actual sub command name the user typed

Returns:

Name

getOrigArgs

public String[] getOrigArgs()

Gets the actual args in string form the user typed

Returns:

Args

getCurrentCommandIssuer

public CommandIssuer getCurrentCommandIssuer()

Gets the current command issuer.

Returns:

The current command issuer.

getCurrentCommandManager

public CommandManager getCurrentCommandManager()

Gets the current command manager.

Returns:

The current command manager.

canExecute

@Deprecated
public boolean canExecute(CommandIssuer issuer,
                          RegisteredCommand<?> cmd)

Deprecated.

See CommandConditions

Please use command conditions for restricting execution

Parameters:

issuer -

cmd -

Returns:

tabComplete

public List<String> tabComplete(CommandIssuer issuer,
                                String commandLabel,
                                String[] args)

Gets tab completed data from the given command from the user.

Parameters:

issuer - The user who executed the tabcomplete.

commandLabel - The label which is being used by the user.

args - The arguments the user has typed so far.

Returns:

All possibilities in the tab complete.

tabComplete

public List<String> tabComplete(CommandIssuer issuer,
                                String commandLabel,
                                String[] args,
                                boolean isAsync)
                         throws IllegalArgumentException

Gets the tab complete suggestions from a given command. This will automatically find anything which is valid for the specified command through the command's implementation.

Parameters:

issuer - The issuer of the command.

commandLabel - The command name as entered by the user instead of the ACF registered name.

args - All arguments entered by the user.

isAsync - Whether this is run off of the main thread.

Returns:

The possibilities to tab complete in no particular order.

Throws:

IllegalArgumentException

getCommandHelp

@Deprecated
public CommandHelp getCommandHelp()

Deprecated.

Unstable API

showCommandHelp

@Deprecated
public void showCommandHelp()

Deprecated.

Unstable API

help

public void help(Object issuer,
                 String[] args)

help

public void help(CommandIssuer issuer,
                 String[] args)

doHelp

public void doHelp(Object issuer,
                   String... args)

doHelp

public void doHelp(CommandIssuer issuer,
                   String... args)

showSyntax

public void showSyntax(CommandIssuer issuer,
                       RegisteredCommand<?> cmd)

hasPermission

public boolean hasPermission(Object issuer)

hasPermission

public boolean hasPermission(CommandIssuer issuer)

getRequiredPermissions

public Set<String> getRequiredPermissions()

requiresPermission

public boolean requiresPermission(String permission)

getName

public String getName()

getExceptionHandler

public ExceptionHandler getExceptionHandler()

setExceptionHandler

public BaseCommand setExceptionHandler(ExceptionHandler exceptionHandler)

getDefaultRegisteredCommand

public RegisteredCommand getDefaultRegisteredCommand()

setContextFlags

public String setContextFlags(Class<?> cls,
                              String flags)

getContextFlags

public String getContextFlags(Class<?> cls)

getRegisteredCommands

public List<RegisteredCommand> getRegisteredCommands()

getSubCommands

protected com.google.common.collect.SetMultimap<String,RegisteredCommand> getSubCommands()