stream.runtime

Class DefaultNamingService

java.lang.Object

stream.runtime.DefaultNamingService

All Implemented Interfaces:

NamingService

public class DefaultNamingService
extends Object
implements NamingService

Author:

chris

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static org.slf4j.Logger	log
(package private) String	name
protected Map<String,NamingService>	remoteContainer
(package private) Map<String,Service>	services

Constructor Summary

Constructors

Constructor and Description
DefaultNamingService()
DefaultNamingService(String name)

Method Summary

Modifier and Type	Method and Description
void	addContainer(String key, NamingService remoteNamingService)
NamingService	getContainer(String key)
protected String	getContainerName(String ref) Extracts the container name from a service reference.
String	getNamespace()
protected boolean	isLocal(String ref)
Map<String,ServiceInfo>	list()
<T extends Service> T	lookup(String ref, Class<T> serviceClass)
void	register(String ref, Service p)
void	unregister(String ref)

Methods inherited from class java.lang.Object

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

Field Detail

log

static org.slf4j.Logger log

services

final Map<String,Service> services

remoteContainer

protected final Map<String,NamingService> remoteContainer

name

final String name

Constructor Detail

DefaultNamingService

public DefaultNamingService()

DefaultNamingService

public DefaultNamingService(String name)

Method Detail

isLocal

protected boolean isLocal(String ref)

getNamespace

public String getNamespace()

getContainerName

protected String getContainerName(String ref)

Extracts the container name from a service reference.

Parameters:

ref -

Returns:

lookup

public <T extends Service> T lookup(String ref,
                                    Class<T> serviceClass)
                             throws Exception

Specified by:

lookup in interface NamingService

Throws:

Exception

See Also:

stream.service.NamingService#lookup(java.lang.String)

register

public void register(String ref,
                     Service p)
              throws Exception

Specified by:

register in interface NamingService

Throws:

Exception

See Also:

stream.service.NamingService#register(java.lang.String, stream.Processor)

unregister

public void unregister(String ref)
                throws Exception

Specified by:

unregister in interface NamingService

Throws:

Exception

See Also:

NamingService.unregister(java.lang.String)

list

public Map<String,ServiceInfo> list()
                             throws Exception

Specified by:

list in interface NamingService

Throws:

Exception

See Also:

NamingService.list()

addContainer

public void addContainer(String key,
                         NamingService remoteNamingService)
                  throws Exception

Specified by:

addContainer in interface NamingService

Throws:

Exception

See Also:

NamingService.addContainer(java.lang.String, stream.service.NamingService)

getContainer

public NamingService getContainer(String key)