ExternalMessageBuilder (Flowable Engage 3.14.0)

All Known Implementing Classes:

BaseExternalMessageBuilder, LineExternalMessageBuilder, WeChatExternalMessageBuilder, WhatsAppExternalMessageBuilder
```
public interface ExternalMessageBuilder
```
Builder that can be used for sending external messages

Author:

Filip Hrisafov

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ExternalMessageBuilder`	`businessAccountId(String businessAccountId)`	The id of the business account for the external user
`ExternalMessageBuilder`	`externalUserId(String externalUserId)`	The id of the external user to which the message should be send to
`ExternalMessageBuilder`	`message(String message)`	The contents of the message that needs to be send
`ExternalMessageBuilder`	`messageId(String messageId)`	The id of the message being send (can be used for logging purposes)
`void`	`sendMediaMessage(String mediaId)`	Perform sending of media message
`void`	`sendMessage()`	Perform sending a normal text message

- Method Detail
  - externalUserId
```
ExternalMessageBuilder externalUserId(String externalUserId)
```
    The id of the external user to which the message should be send to
    
    Parameters:
    
    externalUserId - the external user id
  - businessAccountId
```
ExternalMessageBuilder businessAccountId(String businessAccountId)
```
    The id of the business account for the external user
    
    Parameters:
    
    businessAccountId - the bussiness account id
  - messageId
```
ExternalMessageBuilder messageId(String messageId)
```
    The id of the message being send (can be used for logging purposes)
    
    Parameters:
    
    messageId - the message id
  - message
```
ExternalMessageBuilder message(String message)
```
    The contents of the message that needs to be send
    
    Parameters:
    
    message - the message content
  - sendMessage
```
void sendMessage()
```
    Perform sending a normal text message
  - sendMediaMessage
```
void sendMediaMessage(String mediaId)
```
    Perform sending of media message
    
    Parameters:
    
    mediaId - the id of the media that is being sent