Package org.red5.server

Class ClientRegistry

java.lang.Object

org.red5.server.ClientRegistry

All Implemented Interfaces:

IClientRegistry, ClientRegistryMXBean

@ManagedResource(objectName="org.red5.server:type=ClientRegistry,name=default",
                 description="ClientRegistry")
public class ClientRegistry
extends Object
implements IClientRegistry, ClientRegistryMXBean

Registry for clients, wherein clients are mapped by their id.

Author:

The Red5 Project

Field Summary

Fields

Modifier and Type	Field	Description
private ConcurrentMap<String,IClient>	clients	Clients map
private org.slf4j.Logger	log
private String	name	The identifier for this client registry
private AtomicInteger	nextId	Next client id

Constructor Summary

Constructors

Constructor	Description
ClientRegistry()
ClientRegistry(String name)

Method Summary

Modifier and Type	Method	Description
private void	addClient(String id, IClient client)	Add the client to the registry
void	addClient(IClient client)	Add client to registry
Client	getClient(String id)
ClientList<Client>	getClientList()	Returns a list of Clients.
protected Collection<IClient>	getClients()	Return collection of clients
boolean	hasClient(String id)	Check whether registry has client with given id
protected boolean	hasClients()	Check if client registry contains clients.
IClient	lookupClient(String id)	Return client by id
IClient	newClient(Object[] params)	Return client from next id with given params
String	nextId()	Return next client id
String	previousId()	Return previous client id
protected void	removeClient(IClient client)	Removes client from registry

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

log

private org.slf4j.Logger log

clients

private ConcurrentMap<String,IClient> clients

Clients map

nextId

private AtomicInteger nextId

Next client id

name

private String name

The identifier for this client registry

Constructor Details

ClientRegistry

public ClientRegistry()

ClientRegistry

public ClientRegistry(String name)

Method Details

addClient

public void addClient(IClient client)

Add client to registry

Specified by:

addClient in interface IClientRegistry

Parameters:

client - Client to add

addClient

private void addClient(String id,
 IClient client)

Add the client to the registry

getClient

public Client getClient(String id)
                 throws ClientNotFoundException

Specified by:

getClient in interface ClientRegistryMXBean

Throws:

ClientNotFoundException

getClientList

public ClientList<Client> getClientList()

Returns a list of Clients.

Specified by:

getClientList in interface ClientRegistryMXBean

hasClients

protected boolean hasClients()

Check if client registry contains clients.

Returns:

 True
 

if clients exist, otherwise

 False
 

getClients

protected Collection<IClient> getClients()

Return collection of clients

Returns:

Collection of clients

hasClient

public boolean hasClient(String id)

Check whether registry has client with given id

Specified by:

hasClient in interface ClientRegistryMXBean

Specified by:

hasClient in interface IClientRegistry

Parameters:

id - Client id

Returns:

true if client with given id was register with this registry, false otherwise

lookupClient

public IClient lookupClient(String id)
                     throws ClientNotFoundException

Return client by id

Specified by:

lookupClient in interface IClientRegistry

Parameters:

id - Client id

Returns:

Client object associated with given id

Throws:

ClientNotFoundException - if we can't find client

newClient

public IClient newClient(Object[] params)
                  throws ClientNotFoundException,
ClientRejectedException

Return client from next id with given params

Specified by:

newClient in interface IClientRegistry

Parameters:

params - Client params

Returns:

Client object

Throws:

ClientNotFoundException - if client not found

ClientRejectedException - if client rejected

nextId

public String nextId()

Return next client id

Specified by:

nextId in interface ClientRegistryMXBean

Returns:

Next client id

previousId

public String previousId()

Return previous client id

Specified by:

previousId in interface ClientRegistryMXBean

Returns:

Previous client id

removeClient

protected void removeClient(IClient client)

Removes client from registry

Parameters:

client - Client to remove