BrokerCommandCallback

public interface BrokerCommandCallback

This interface provides a way to pass a logic which is run after the specific command was invoked. The logic is invoked by running onResponse(java.util.Map<java.lang.String, java.lang.Object>) when command's response arrives or there was an issue during invocation so onFailure(java.util.Map<java.lang.String, java.lang.Object>) is run.

Method Summary

Modifier and Type

Method

Description

void

onFailure(Map<String,Object> response)

Whenever any issue occurs during command invocation it will be passed here as an instance of Throwable.

void

onResponse(Map<String,Object> response)

When a command response arrive this method is invoked and it should contain continuation logic for the command.

Method Details
- onResponse
  
  void onResponse(Map<String,Object> response)
  
  When a command response arrive this method is invoked and it should contain continuation logic for the command.
  
  Parameters:
  
  response - - Map containing response where we optionally provide status key. It is provided when an an issue occurred on the server side.
- onFailure
  
  void onFailure(Map<String,Object> response)
  
  Whenever any issue occurs during command invocation it will be passed here as an instance of Throwable.
  
  Parameters:
  
  response - - Map containing error response where we optionally provide status key. It is provided when an issue occurred on the server side.