Interface Invokable

All Superinterfaces:

Definition

All Known Subinterfaces:

CommandDefinition, ComponentDefinition<T>, InteractionDefinition, SelectMenuDefinition<T>

All Known Implementing Classes:

AutoCompleteDefinition, ButtonDefinition, ContextCommandDefinition, EntitySelectMenuDefinition, ModalDefinition, SlashCommandDefinition, StringSelectMenuDefinition

@Internal
public sealed interface Invokable
extends Definition
permits InteractionDefinition

Indicates that the implementing Definition is bound to a method that can be invoked.

Field Summary

Fields

Modifier and Type	Field	Description
static final org.slf4j.Logger	log

Method Summary

Modifier and Type	Method	Description
@NotNull ClassDescription	classDescription()	The ClassDescription of the declaring class of the methodDescription().
default @Nullable Object	invoke(@NotNull Object instance, @NotNull InvocationContext<?> invocation)	Invokes the method that this Definition is bound to.
@NotNull MethodDescription	methodDescription()	The MethodDescription of the method this Definition is bound to.

Methods inherited from interface com.github.kaktushose.jda.commands.definitions.Definition

definitionId, displayName

Field Details

log

static final org.slf4j.Logger log

Method Details

invoke

@Nullable
default @Nullable Object invoke(@NotNull
 @NotNull Object instance,
 @NotNull
 @NotNull InvocationContext<?> invocation)
                         throws IllegalAccessException,
InvocationTargetException

Invokes the method that this Definition is bound to.

Parameters:

instance - an instance of the declaring class of the method

invocation - the corresponding InvocationContext

Returns:

the result of the method invocation

Throws:

IllegalStateException - if the definition must not be invoked at the moment this method gets called

IllegalAccessException - if the method object is enforcing Java language access control and the underlying method is inaccessible

InvocationTargetException - if an exception was thrown by the invoked method or constructor

classDescription

@NotNull
@NotNull ClassDescription classDescription()

The ClassDescription of the declaring class of the methodDescription().

methodDescription

@NotNull
@NotNull MethodDescription methodDescription()

The MethodDescription of the method this Definition is bound to.