org.fourthline.cling.model

Class ServiceReference

java.lang.Object

org.fourthline.cling.model.ServiceReference

public class ServiceReference
extends Object

Combines a UDN and a ServiceId.

A service reference is useful to remember a service. For example, if a control point has accessed a service one, it can remember the service with Service.getReference(). Before every action invocation, it can now resolve the reference to an actually registered service with Registry.getService(ServiceReference). If the registry doesn't return a service for the given reference, the service is currently not available.

This simplifies implementing disconnect/reconnect behavior in a control point.

Author:

Christian Bauer

Field Summary

Fields

Modifier and Type	Field and Description
static String	DELIMITER

Constructor Summary

Constructors

Constructor and Description
ServiceReference(String s)
ServiceReference(UDN udn, ServiceId serviceId)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
ServiceId	getServiceId()
UDN	getUdn()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DELIMITER

public static final String DELIMITER

See Also:

Constant Field Values

Constructor Detail

ServiceReference

public ServiceReference(String s)

ServiceReference

public ServiceReference(UDN udn,
                ServiceId serviceId)

Method Detail

getUdn

public UDN getUdn()

getServiceId

public ServiceId getServiceId()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object