Package dev.efekos.arn.resolver.impl.handler

Class HndPlayerArg

java.lang.Object

dev.efekos.arn.resolver.impl.handler.HndPlayerArg

All Implemented Interfaces:

CommandHandlerMethodArgumentResolver

public final class HndPlayerArg
extends Object
implements CommandHandlerMethodArgumentResolver

An implementation of CommandHandlerMethodArgumentResolver. Resolves Player arguments.

Since:

0.1

Author:

efekos

Constructor Summary

Constructors

Constructor	Description
HndPlayerArg()

Method Summary

Modifier and Type	Method	Description
boolean	isApplicable(Parameter parameter)	Returns whether this CommandHandlerMethodArgumentResolver can resolve parameter.
boolean	requireCommandArgument()	Should return true if there is a CommandArgumentResolver assigned to this resolver.
Object	resolve(Parameter parameter, CommandHandlerMethod method, com.mojang.brigadier.context.CommandContext<net.minecraft.commands.CommandListenerWrapper> context)

Methods inherited from class java.lang.Object

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

Constructor Details

HndPlayerArg

public HndPlayerArg()

Method Details

isApplicable

public boolean isApplicable(Parameter parameter)

Returns whether this CommandHandlerMethodArgumentResolver can resolve parameter. Keep in mind, that there shouldn't be more than one CommandHandlerMethodArgumentResolver that can resolver the same parameter.

Specified by:

isApplicable in interface CommandHandlerMethodArgumentResolver

Parameters:

parameter - A parameter of a CommandHandlerMethod.

Returns:

true if this Parameter should be resolved using this CommandHandlerMethodArgumentResolver, false otherwise.

resolve

public Object resolve(Parameter parameter,
 CommandHandlerMethod method,
 com.mojang.brigadier.context.CommandContext<net.minecraft.commands.CommandListenerWrapper> context)
               throws com.mojang.brigadier.exceptions.CommandSyntaxException

Specified by:

resolve in interface CommandHandlerMethodArgumentResolver

Parameters:

parameter - The Parameter that was associated with this resolver in the first place.

method - Main CommandHandlerMethod in case something from there is needed.

context - Command context to get arguments from the executed command.

Returns:

An object to be passed in to parameter.

Throws:

com.mojang.brigadier.exceptions.CommandSyntaxException - if needed.

requireCommandArgument

public boolean requireCommandArgument()

Should return true if there is a CommandArgumentResolver assigned to this resolver.

Specified by:

requireCommandArgument in interface CommandHandlerMethodArgumentResolver

Returns:

Whether Arn should search for a CommandArgumentResolver when a Parameter is resolvable by this resolver.