ClientInitializer (HiveMQ Extension SDK 4.28.0 API)

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
```
@FunctionalInterface
public interface ClientInitializer
```
Since:

4.0.0, CE 2019.1

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`initialize(@NotNull InitializerInput initializerInput, @NotNull ClientContext clientContext)`	This method is called for every client when the client is connected and a session is either created or exists.

- Method Detail
  - initialize
```
void initialize(@NotNull InitializerInput initializerInput,
                @NotNull ClientContext clientContext)
```
    This method is called for every client when the client is connected and a session is either created or exists. Also this method is called for every already connected client, when the extension starts.
    
    Parameters:
    
    initializerInput - The InitializerInput containing information about, server, client and connection.
    
    clientContext - The ClientContext to add/remove: Interceptors or TopicPermissions.
    
    Since:
    
    4.0.0, CE 2019.1