org.osgi.namespace.service

Class ServiceNamespace

java.lang.Object

org.osgi.resource.Namespace

org.osgi.namespace.service.ServiceNamespace

public final class ServiceNamespace
extends Namespace

Service Capability and Requirement Namespace.

This class defines the names for the attributes and directives for this namespace.

All unspecified capability attributes are of one of the following types:

• String
• Version
• Long
• Double
• List<String>
• List<Version>
• List<Long>
• List<Double>

and are used as arbitrary matching attributes for the capability. The values associated with the specified directive and attribute keys are of type String, unless otherwise indicated.

"Immutable"

Field Summary

Fields

Modifier and Type	Field and Description
static String	CAPABILITY_OBJECTCLASS_ATTRIBUTE The capability attribute used to specify the types of the service.
static String	SERVICE_NAMESPACE Namespace name for service capabilities and requirements.

Fields inherited from class org.osgi.resource.Namespace

CAPABILITY_EFFECTIVE_DIRECTIVE, CAPABILITY_USES_DIRECTIVE, CARDINALITY_MULTIPLE, CARDINALITY_SINGLE, EFFECTIVE_ACTIVE, EFFECTIVE_RESOLVE, REQUIREMENT_CARDINALITY_DIRECTIVE, REQUIREMENT_EFFECTIVE_DIRECTIVE, REQUIREMENT_FILTER_DIRECTIVE, REQUIREMENT_RESOLUTION_DIRECTIVE, RESOLUTION_MANDATORY, RESOLUTION_OPTIONAL

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

SERVICE_NAMESPACE

public static final String SERVICE_NAMESPACE

Namespace name for service capabilities and requirements.

See Also:

Constant Field Values

CAPABILITY_OBJECTCLASS_ATTRIBUTE

public static final String CAPABILITY_OBJECTCLASS_ATTRIBUTE

The capability attribute used to specify the types of the service. The value of this attribute must be of type List<String>.

A ServiceNamespace capability should express a uses constraint for all the packages mentioned in the value of this attribute.

See Also:

Constant Field Values