ClientAppManager (I2P Anonymous Network - Java Documentation - Version 1.5.0)

All Known Implementing Classes:

ClientAppManagerImpl, RouterAppManager
```
public interface ClientAppManager
```
Notify the router of events, and provide methods for client apps to find each other.

Since:

0.9.4

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ClientApp`	`getRegisteredApp(String name)`	Get a registered app.
`void`	`notify(ClientApp app, ClientAppState state, String message, Exception e)`	Must be called on all state transitions except from UNINITIALIZED to INITIALIZED.
`boolean`	`register(ClientApp app)`	Register with the manager under the given name, so that other clients may find it.
`void`	`unregister(ClientApp app)`	Unregister with the manager.

- Method Detail
  - notify
```
void notify(ClientApp app,
            ClientAppState state,
            String message,
            Exception e)
```
    Must be called on all state transitions except from UNINITIALIZED to INITIALIZED.
    
    Parameters:
    
    app - non-null
    
    state - non-null
    
    message - may be null
    
    e - may be null
  - register
```
boolean register(ClientApp app)
```
    Register with the manager under the given name, so that other clients may find it. Only required for apps used by other apps.
    
    Parameters:
    
    app - non-null
    
    Returns:
    
    true if successful, false if duplicate name
  - unregister
```
void unregister(ClientApp app)
```
    Unregister with the manager. Name must be the same as that from register(). Only required for apps used by other apps.
    
    Parameters:
    
    app - non-null
  - getRegisteredApp
```
ClientApp getRegisteredApp(String name)
```
    Get a registered app. Only used for apps finding other apps.
    
    Parameters:
    
    name - non-null
    
    Returns:
    
    client app or null