DeleteMessageListener

All Implemented Interfaces:
```
public interface DeleteMessageListener

                    
```
Listener for requests of message deletion and for message deletion results.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`abstract Result<Unit>`	`onMessageDeletePrecondition(String messageId)`	Runs precondition check for ChatClient.deleteMessage.
`abstract Unit`	`onMessageDeleteRequest(String messageId)`	Method called when a request to delete a message in the API happens
`abstract Unit`	`onMessageDeleteResult(String originalMessageId, Result<Message> result)`	Method called when a request for message deletion return.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - onMessageDeletePrecondition
```
 abstract Result<Unit> onMessageDeletePrecondition(String messageId)
```
    Runs precondition check for ChatClient.deleteMessage. The request will be run if the method returns Result.success and won't be made if it returns Result.error.
    
    Parameters:
    
    messageId - The message id to be deleted.
  - onMessageDeleteRequest
```
 abstract Unit onMessageDeleteRequest(String messageId)
```
    Method called when a request to delete a message in the API happens
  - onMessageDeleteResult
```
 abstract Unit onMessageDeleteResult(String originalMessageId, Result<Message> result)
```
    Method called when a request for message deletion return. Use it to update database, update messages or to present an error to the user.
    
    Parameters:
    
    result - the result of the API call.