revxrsal.commands.parameter

Class ParameterResolver<A extends CommandActor,T>

java.lang.Object

revxrsal.commands.parameter.ParameterResolver<A,T>

public final class ParameterResolver<A extends CommandActor,T>
extends java.lang.Object

A utility class for simplifying the differences between a ParameterType and a ContextParameter, without having to deal with unnecessary casting or generics

Method Summary

Modifier and Type	Method and Description
boolean	consumesInput() Tests whether this actually consumes input or not.
static <A extends CommandActor,T> @NotNull ParameterResolver<A,T>	contextParameter(@NotNull ContextParameter<A,T> type)
boolean	isContextParameter()
boolean	isParameterType()
static <A extends CommandActor,T> @NotNull ParameterResolver<A,T>	parameterType(@NotNull ParameterType<A,T> type)
@NotNull ContextParameter<A,T>	requireContextParameter()
@NotNull ContextParameter<A,T>	requireContextParameter(@NotNull java.lang.String errorMessage)
@NotNull ContextParameter<A,T>	requireContextParameter(java.lang.reflect.Type typeHint)
@NotNull ParameterType<A,T>	requireParameterType()
@NotNull ParameterType<A,T>	requireParameterType(@NotNull java.lang.String errorMessage)
@NotNull ParameterType<A,T>	requireParameterType(java.lang.reflect.Type typeHint)

Methods inherited from class java.lang.Object

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

Method Detail

parameterType

@NotNull
public static <A extends CommandActor,T> @NotNull ParameterResolver<A,T> parameterType(@NotNull
                                                                                                @NotNull ParameterType<A,T> type)

contextParameter

@NotNull
public static <A extends CommandActor,T> @NotNull ParameterResolver<A,T> contextParameter(@NotNull
                                                                                                   @NotNull ContextParameter<A,T> type)

consumesInput

public boolean consumesInput()

Tests whether this actually consumes input or not.

Returns:

true if this is a ParameterType, false if ContextParameter.

isParameterType

public boolean isParameterType()

isContextParameter

public boolean isContextParameter()

requireParameterType

@NotNull
public @NotNull ParameterType<A,T> requireParameterType()

requireParameterType

@NotNull
public @NotNull ParameterType<A,T> requireParameterType(java.lang.reflect.Type typeHint)

requireContextParameter

@NotNull
public @NotNull ContextParameter<A,T> requireContextParameter()

requireContextParameter

@NotNull
public @NotNull ContextParameter<A,T> requireContextParameter(java.lang.reflect.Type typeHint)

requireParameterType

@NotNull
public @NotNull ParameterType<A,T> requireParameterType(@NotNull
                                                                 @NotNull java.lang.String errorMessage)

requireContextParameter

@NotNull
public @NotNull ContextParameter<A,T> requireContextParameter(@NotNull
                                                                       @NotNull java.lang.String errorMessage)