Package net.dv8tion.jda.api.requests.restaction

Interface WebhookMessageAction<T>

All Superinterfaces:

AllowedMentions<WebhookMessageAction<T>>, RestAction<T>

public interface WebhookMessageAction<T>
extends RestAction<T>, AllowedMentions<WebhookMessageAction<T>>

Extension of a default RestAction that allows setting message information before sending!

This is available as return type of all sendMessage/sendFile methods in WebhookClient.

When this RestAction has been executed all provided files will be closed.
Note that the garbage collector also frees opened file streams when it finalizes the stream object.

Since:

4.3.0

See Also:

• WebhookClient.sendMessage(String)

Method Summary

Modifier and Type	Method	Description
default WebhookMessageAction<T>	addActionRow(Collection<? extends ItemComponent> components)	Add one ActionRow for the message.
default WebhookMessageAction<T>	addActionRow(ItemComponent... components)	Add one ActionRow for the message.
default WebhookMessageAction<T>	addActionRows(Collection<? extends ActionRow> rows)	Add ActionRows for the message.
WebhookMessageAction<T>	addActionRows(ActionRow... rows)	Add ActionRows for the message.
WebhookMessageAction<T>	addEmbeds(Collection<? extends MessageEmbed> embeds)	Add MessageEmbeds to this message
default WebhookMessageAction<T>	addEmbeds(MessageEmbed embed, MessageEmbed... other)	Add MessageEmbeds to this message
default WebhookMessageAction<T>	addFile(byte[] data, String name, AttachmentOption... options)	Adds the provided byte[] as file data.
default WebhookMessageAction<T>	addFile(File file, String name, AttachmentOption... options)	Adds the provided File as file data.
default WebhookMessageAction<T>	addFile(File file, AttachmentOption... options)	Adds the provided File as file data.
WebhookMessageAction<T>	addFile(InputStream data, String name, AttachmentOption... options)	Adds the provided InputStream as file data.
WebhookMessageAction<T>	applyMessage(Message message)	Applies the sendable information of the provided Message to this message action settings.
WebhookMessageAction<T>	setContent(String content)	Set the content for this message.
WebhookMessageAction<T>	setEphemeral(boolean ephemeral)	Set whether this message should be visible to other users.
WebhookMessageAction<T>	setTTS(boolean tts)	Enable/Disable Text-To-Speech for the resulting message.

Methods inherited from interface net.dv8tion.jda.api.utils.AllowedMentions

allowedMentions, mention, mention, mentionRepliedUser, mentionRoles, mentionRoles, mentionUsers, mentionUsers

Methods inherited from interface net.dv8tion.jda.api.requests.RestAction

addCheck, and, and, complete, complete, completeAfter, deadline, delay, delay, delay, delay, flatMap, flatMap, getCheck, getJDA, map, mapToResult, onErrorFlatMap, onErrorFlatMap, onErrorMap, onErrorMap, queue, queue, queue, queueAfter, queueAfter, queueAfter, queueAfter, queueAfter, queueAfter, setCheck, submit, submit, submitAfter, submitAfter, timeout, zip

Method Details

setEphemeral

@Nonnull
@CheckReturnValue
WebhookMessageAction<T> setEphemeral(boolean ephemeral)

Set whether this message should be visible to other users.
When a message is ephemeral, it will only be visible to the user that used the interaction.

Ephemeral messages have some limitations and will be removed once the user restarts their client.
Limitations:

• Cannot be deleted by the bot
• Cannot contain any files/attachments
• Cannot be reacted to
• Cannot be retrieved

This only works on InteractionHooks!

Parameters:

ephemeral - True, if this message should be invisible for other users

Returns:

The same message action, for chaining convenience

setContent

@Nonnull
@CheckReturnValue
WebhookMessageAction<T> setContent(@Nullable
 String content)

Set the content for this message.

Parameters:

content - The new message content

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If the provided content is longer than MAX_CONTENT_LENGTH characters

setTTS

@Nonnull
@CheckReturnValue
WebhookMessageAction<T> setTTS(boolean tts)

Enable/Disable Text-To-Speech for the resulting message.

Parameters:

tts - True, if this should cause a Text-To-Speech effect when sent to the channel

Returns:

The same message action, for chaining convenience

addEmbeds

@Nonnull
@CheckReturnValue
WebhookMessageAction<T> addEmbeds(@Nonnull
 Collection<? extends MessageEmbed> embeds)

Add MessageEmbeds to this message

Parameters:

embeds - The message embeds to add

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If null is provided, or one of the embeds is too big

addEmbeds

@Nonnull
@CheckReturnValue
default WebhookMessageAction<T> addEmbeds(@Nonnull
 MessageEmbed embed,
 @Nonnull
 MessageEmbed... other)

Add MessageEmbeds to this message

Parameters:

embed - The first message embed to add

other - Additional message embeds to add

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If null is provided, or one of the embeds is too big

addFile

@Nonnull
@CheckReturnValue
WebhookMessageAction<T> addFile(@Nonnull
 InputStream data,
 @Nonnull
 String name,
 @Nonnull
 AttachmentOption... options)

Adds the provided InputStream as file data.
The stream will be closed upon execution!

Parameters:

data - The InputStream that will be interpreted as file data

name - The file name that should be used to interpret the type of the given data using the file-name extension. This name is similar to what will be visible through Message.Attachment.getFileName()

options - Possible options to apply to this attachment, such as marking it as spoiler image

Returns:

The same message action, for chaining convenience

Throws:

IllegalStateException - If the file limit of 10 has been reached prior to calling this method

IllegalArgumentException - If the provided data is null or the provided name is blank or null

InsufficientPermissionException - If this is targeting a TextChannel and the currently logged in account does not have Permission.MESSAGE_ATTACH_FILES

addFile

@Nonnull
@CheckReturnValue
default WebhookMessageAction<T> addFile(@Nonnull
 byte[] data,
 @Nonnull
 String name,
 @Nonnull
 AttachmentOption... options)

Adds the provided byte[] as file data.

Parameters:

data - The byte[] that will be interpreted as file data

name - The file name that should be used to interpret the type of the given data using the file-name extension. This name is similar to what will be visible through Message.Attachment.getFileName()

options - Possible options to apply to this attachment, such as marking it as spoiler image

Returns:

The same message action, for chaining convenience

Throws:

IllegalStateException - If the file limit of 10 has been reached prior to calling this method

IllegalArgumentException - If the provided data is null or the provided name is blank or null or if the provided data exceeds the maximum file size of the currently logged in account

InsufficientPermissionException - If this is targeting a TextChannel and the currently logged in account does not have Permission.MESSAGE_ATTACH_FILES

See Also:

• SelfUser.getAllowedFileSize()

addFile

@Nonnull
@CheckReturnValue
default WebhookMessageAction<T> addFile(@Nonnull
 File file,
 @Nonnull
 String name,
 @Nonnull
 AttachmentOption... options)

Adds the provided File as file data.
This method opens a FileInputStream which will be closed by executing this action!

Parameters:

file - The File that will be interpreted as file data

name - The file name that should be used to interpret the type of the given data using the file-name extension. This name is similar to what will be visible through Message.Attachment.getFileName()

options - Possible options to apply to this attachment, such as marking it as spoiler image

Returns:

The same message action, for chaining convenience

Throws:

IllegalStateException - If the file limit of 10 has been reached prior to calling this method

IllegalArgumentException - If the provided file is null or the provided name is blank or null or if the provided file is bigger than the maximum file size of the currently logged in account, or if the provided file does not exist/ is not readable

InsufficientPermissionException - If this is targeting a TextChannel and the currently logged in account does not have Permission.MESSAGE_ATTACH_FILES

See Also:

• SelfUser.getAllowedFileSize()

addFile

@Nonnull
@CheckReturnValue
default WebhookMessageAction<T> addFile(@Nonnull
 File file,
 @Nonnull
 AttachmentOption... options)

Adds the provided File as file data.
Shortcut for addFile(file, file.getName()) with the same side-effects.

Parameters:

file - The File that will be interpreted as file data

options - Possible options to apply to this attachment, such as marking it as spoiler image

Returns:

The same message action, for chaining convenience

Throws:

IllegalStateException - If the file limit of 10 has been reached prior to calling this method

IllegalArgumentException - If the provided file is null or if the provided File is bigger than the maximum file size of the currently logged in account

InsufficientPermissionException - If this is targeting a TextChannel and the currently logged in account does not have Permission.MESSAGE_ATTACH_FILES

See Also:

• SelfUser.getAllowedFileSize()

addActionRow

@Nonnull
@CheckReturnValue
default WebhookMessageAction<T> addActionRow(@Nonnull
 ItemComponent... components)

Add one ActionRow for the message.

Parameters:

components - The components for the action row, such as Button

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If null is provided, an invalid number of components is provided, or any custom id is duplicated

addActionRow

@Nonnull
@CheckReturnValue
default WebhookMessageAction<T> addActionRow(@Nonnull
 Collection<? extends ItemComponent> components)

Add one ActionRow for the message.

Parameters:

components - The components for the action row, such as Button

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If null is provided, an invalid number of components is provided, or any custom id is duplicated

addActionRows

@Nonnull
@CheckReturnValue
default WebhookMessageAction<T> addActionRows(@Nonnull
 Collection<? extends ActionRow> rows)

Add ActionRows for the message.

Parameters:

rows - The action rows to add

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If null is provided, more than 5 action rows are provided, or any custom id is duplicated

addActionRows

@Nonnull
@CheckReturnValue
WebhookMessageAction<T> addActionRows(@Nonnull
 ActionRow... rows)

Add ActionRows for the message.

Parameters:

rows - The action rows to add

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If null is provided, more than 5 action rows are provided, or any custom id is duplicated

applyMessage

@Nonnull
@CheckReturnValue
WebhookMessageAction<T> applyMessage(@Nonnull
 Message message)

Applies the sendable information of the provided Message to this message action settings.
This will override all existing settings if new settings are available.

This does not copy files!

Parameters:

message - The Message to apply settings from

Returns:

The same message action, for chaining convenience

Throws:

IllegalArgumentException - If the message contains a MessageEmbed that exceeds the sendable character limit, see MessageEmbed.isSendable()