Package net.dv8tion.jda.api.events.channel.text.update

Class TextChannelUpdateTopicEvent

java.lang.Object

net.dv8tion.jda.api.events.Event

net.dv8tion.jda.api.events.channel.text.GenericTextChannelEvent

net.dv8tion.jda.api.events.channel.text.update.GenericTextChannelUpdateEvent<java.lang.String>

net.dv8tion.jda.api.events.channel.text.update.TextChannelUpdateTopicEvent

All Implemented Interfaces:

GenericEvent, UpdateEvent<TextChannel,java.lang.String>

public class TextChannelUpdateTopicEvent
extends GenericTextChannelUpdateEvent<java.lang.String>

Indicates that a TextChannel's topic changed.

Can be used to detect when a TextChannel topic changes and get its previous topic.

Identifier: topic

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.String	IDENTIFIER

Constructor Summary

Constructors

Constructor	Description
TextChannelUpdateTopicEvent(JDA api, long responseNumber, TextChannel channel, java.lang.String oldTopic)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getNewTopic()	The new topic
java.lang.String	getOldTopic()	The old topic

Methods inherited from class net.dv8tion.jda.api.events.channel.text.update.GenericTextChannelUpdateEvent

getEntity, getNewValue, getOldValue, getPropertyIdentifier, toString

Methods inherited from class net.dv8tion.jda.api.events.channel.text.GenericTextChannelEvent

getChannel, getGuild

Methods inherited from class net.dv8tion.jda.api.events.Event

getJDA, getResponseNumber

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.dv8tion.jda.api.events.GenericEvent

getJDA, getResponseNumber

Methods inherited from interface net.dv8tion.jda.api.events.UpdateEvent

getEntityType

Field Detail

IDENTIFIER

public static final java.lang.String IDENTIFIER

See Also:

Constant Field Values

Constructor Detail

TextChannelUpdateTopicEvent

public TextChannelUpdateTopicEvent(@Nonnull
                                   JDA api,
                                   long responseNumber,
                                   @Nonnull
                                   TextChannel channel,
                                   @Nullable
                                   java.lang.String oldTopic)

Method Detail

getOldTopic

@Nullable
public java.lang.String getOldTopic()

The old topic

Returns:

The old topic, or null

getNewTopic

@Nullable
public java.lang.String getNewTopic()

The new topic

Returns:

The new topic, or null