Package org.osgi.framework.dto

Class ServiceReferenceDTO

java.lang.Object

org.osgi.dto.DTO

org.osgi.framework.dto.ServiceReferenceDTO

public class ServiceReferenceDTO
extends DTO

Data Transfer Object for a ServiceReference.

ServiceReferenceDTOs for all registered services can be obtained from a FrameworkDTO. A ServiceReference can be adapted to a ServiceReferenceDTO. A started Bundle can be adapted to provide a ServiceReferenceDTO[] of the services registered by the Bundle. A ServiceReferenceDTO obtained from a framework must convert service property values which are not valid value types for DTOs to type String using String.valueOf(Object).

Field Summary

Fields

Modifier and Type	Field	Description
long	bundle	The id of the bundle that registered the service.
long	id	The id of the service.
Map<String,Object>	properties	The properties for the service.
long[]	usingBundles	The ids of the bundles that are using the service.

Constructor Summary

Constructors

Constructor	Description
ServiceReferenceDTO()

Method Summary

Methods inherited from class org.osgi.dto.DTO

toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

id

public long id

The id of the service.

See Also:

Constants.SERVICE_ID

bundle

public long bundle

The id of the bundle that registered the service.

See Also:

ServiceReference.getBundle()

properties

public Map<String,Object> properties

The properties for the service. The value type must be a numerical type, Boolean, String, DTO or an array of any of the former.

See Also:

ServiceReference.getProperty(String)

usingBundles

public long[] usingBundles

The ids of the bundles that are using the service.

See Also:

ServiceReference.getUsingBundles()

Constructor Detail

ServiceReferenceDTO

public ServiceReferenceDTO()