Class UnresolvableNamespace


  • public final class UnresolvableNamespace
    extends org.osgi.resource.Namespace
    Unresolvable Capability and Requirement Namespace.

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

    This class defines the names for the attributes and directives for this namespace. All unspecified capability attributes are of type String 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.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static java.lang.String UNRESOLVABLE_FILTER
      An unresolvable filter expression.
      static java.lang.String UNRESOLVABLE_NAMESPACE
      Namespace name for "unresolvable" 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

      • UNRESOLVABLE_NAMESPACE

        public static final java.lang.String UNRESOLVABLE_NAMESPACE
        Namespace name for "unresolvable" capabilities and requirements.

        This is typically used as follows to prevent a bundle from being resolvable.

         Require-Capability: osgi.unresolvable;
           filter:="(&(must.not.resolve=*)(!(must.not.resolve=*)))"
         
        See Also:
        Constant Field Values
      • UNRESOLVABLE_FILTER

        public static final java.lang.String UNRESOLVABLE_FILTER
        An unresolvable filter expression.

        This can be used as the filter expression for an UnresolvableNamespace requirement.

         @Requirement(namespace = UnresolvableNamespace.UNRESOLVABLE_NAMESPACE,
                      filter = UnresolvableNamespace.UNRESOLVABLE_FILTER)
         
        See Also:
        Constant Field Values