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v5.0.2 | Single time event listener

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@MinnDevelopment MinnDevelopment released this 04 Aug 13:44
a8bf714

Overview

This release includes some bug fixes as well as a new event listener feature to add a one-time-use event listener.

Once Event Listener (#2683)

A common problem that developers run into, is "waiting" for a specific event in the context of some command. For instance, waiting for a user to add a reaction or reply with a message in response to some prompt.

This can now be achieved using the new listenOnce event listener:

// listen for a message event
jda.listenOnce(MessageReceivedEvent.class)
    // filter for specific event
    .filter(event -> event.getChannel().equals(channel))
    .filter(event -> event.getAuthor().equals(user))
    // handle timeout
    .timeout(timeout, () -> hook.editOriginal("Timeout!").queue())
    // subscribe to first event that matches filters
    .subscribe(event -> {
        hook.editOriginal("You sent: " + event.getMessage().getContentRaw()).queue();
    });

New Features

Changes

Bug Fixes

Full Changelog: v5.0.1...v5.0.2

Installation

Gradle

repositories {
    mavenCentral()
}
dependencies {
    implementation("net.dv8tion:JDA:5.0.2")
}

Maven

<dependency>
    <groupId>net.dv8tion</groupId>
    <artifactId>JDA</artifactId>
    <version>5.0.2</version> 
</dependency>