java.lang.Object
- org.osgi.resource.Namespace
- - org.osgi.framework.namespace.IdentityNamespace

```
public final class IdentityNamespace
extends Namespace
```
Identity Capability and Requirement 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.
Each resource provides exactly one^† identity capability that can be used to identify the resource.
The bundle wiring for the bundle revision provides exactly one^† identity capability.
† A resource with no symbolic name must not provide an identity capability.

Author:

$Id: 7bc7a11c45b30538ffbb7572c4539f6160557684 $

Field Summary

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`CAPABILITY_COPYRIGHT_ATTRIBUTE`	The capability attribute that contains a human readable copyright notice for the resource.
`static java.lang.String`	`CAPABILITY_DESCRIPTION_ATTRIBUTE`	The capability attribute that contains a human readable description for the resource.
`static java.lang.String`	`CAPABILITY_DOCUMENTATION_ATTRIBUTE`	The capability attribute that contains the URL to documentation for the resource.
`static java.lang.String`	`CAPABILITY_LICENSE_ATTRIBUTE`	The capability attribute that contains the URL to the license for the resource.
`static java.lang.String`	`CAPABILITY_SINGLETON_DIRECTIVE`	The capability directive identifying if the resource is a singleton.
`static java.lang.String`	`CAPABILITY_TYPE_ATTRIBUTE`	The capability attribute identifying the resource type.
`static java.lang.String`	`CAPABILITY_VERSION_ATTRIBUTE`	The capability attribute identifying the `Version` of the resource if one is specified or `0.0.0` if not specified.
`static java.lang.String`	`CLASSIFIER_JAVADOC`	The attribute value identifying the resource `classifier` as an archive containing the javadoc in the same directory layout as the resource.
`static java.lang.String`	`CLASSIFIER_SOURCES`	The attribute value identifying the resource `classifier` as an archive containing the source code in the same directory layout as the resource.
`static java.lang.String`	`IDENTITY_NAMESPACE`	Namespace name for identity capabilities and requirements.
`static java.lang.String`	`REQUIREMENT_CLASSIFIER_DIRECTIVE`	The requirement directive that classifies the relationship with another resource.
`static java.lang.String`	`TYPE_BUNDLE`	The attribute value identifying the resource `type` as an OSGi bundle.
`static java.lang.String`	`TYPE_FRAGMENT`	The attribute value identifying the resource `type` as an OSGi fragment.
`static java.lang.String`	`TYPE_UNKNOWN`	The attribute value identifying the resource `type` as unknown.

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
  - IDENTITY_NAMESPACE
```
public static final java.lang.String IDENTITY_NAMESPACE
```
    Namespace name for identity capabilities and requirements.
    Also, the capability attribute used to specify the symbolic name of the resource.
    
    See Also:
    
    Constant Field Values
  - CAPABILITY_SINGLETON_DIRECTIVE
```
public static final java.lang.String CAPABILITY_SINGLETON_DIRECTIVE
```
    The capability directive identifying if the resource is a singleton. A String value of "true" indicates the resource is a singleton; any other value or null indicates the resource is not a singleton.
    
    See Also:
    
    Constant Field Values
  - CAPABILITY_VERSION_ATTRIBUTE
```
public static final java.lang.String CAPABILITY_VERSION_ATTRIBUTE
```
    The capability attribute identifying the Version of the resource if one is specified or 0.0.0 if not specified. The value of this attribute must be of type Version.
    
    See Also:
    
    Constant Field Values
  - CAPABILITY_TYPE_ATTRIBUTE
```
public static final java.lang.String CAPABILITY_TYPE_ATTRIBUTE
```
    The capability attribute identifying the resource type. If the resource has no type then the value unknown must be used for the attribute.
    
    See Also:
    
    TYPE_BUNDLE, TYPE_FRAGMENT, TYPE_UNKNOWN, Constant Field Values
  - TYPE_BUNDLE
```
public static final java.lang.String TYPE_BUNDLE
```
    The attribute value identifying the resource type as an OSGi bundle.
    
    See Also:
    
    CAPABILITY_TYPE_ATTRIBUTE, Constant Field Values
  - TYPE_FRAGMENT
```
public static final java.lang.String TYPE_FRAGMENT
```
    The attribute value identifying the resource type as an OSGi fragment.
    
    See Also:
    
    CAPABILITY_TYPE_ATTRIBUTE, Constant Field Values
  - TYPE_UNKNOWN
```
public static final java.lang.String TYPE_UNKNOWN
```
    The attribute value identifying the resource type as unknown.
    
    See Also:
    
    CAPABILITY_TYPE_ATTRIBUTE, Constant Field Values
  - CAPABILITY_COPYRIGHT_ATTRIBUTE
```
public static final java.lang.String CAPABILITY_COPYRIGHT_ATTRIBUTE
```
    The capability attribute that contains a human readable copyright notice for the resource. See the Bundle-Copyright manifest header.
    
    See Also:
    
    Constant Field Values
  - CAPABILITY_DESCRIPTION_ATTRIBUTE
```
public static final java.lang.String CAPABILITY_DESCRIPTION_ATTRIBUTE
```
    The capability attribute that contains a human readable description for the resource. See the Bundle-Description manifest header.
    
    See Also:
    
    Constant Field Values
  - CAPABILITY_DOCUMENTATION_ATTRIBUTE
```
public static final java.lang.String CAPABILITY_DOCUMENTATION_ATTRIBUTE
```
    The capability attribute that contains the URL to documentation for the resource. See the Bundle-DocURL manifest header.
    
    See Also:
    
    Constant Field Values
  - CAPABILITY_LICENSE_ATTRIBUTE
```
public static final java.lang.String CAPABILITY_LICENSE_ATTRIBUTE
```
    The capability attribute that contains the URL to the license for the resource. See the name portion of the Bundle-License manifest header.
    
    See Also:
    
    Constant Field Values
  - REQUIREMENT_CLASSIFIER_DIRECTIVE
```
public static final java.lang.String REQUIREMENT_CLASSIFIER_DIRECTIVE
```
    The requirement directive that classifies the relationship with another resource.
    
    See Also:
    
    CLASSIFIER_SOURCES, CLASSIFIER_JAVADOC, Constant Field Values
  - CLASSIFIER_SOURCES
```
public static final java.lang.String CLASSIFIER_SOURCES
```
    The attribute value identifying the resource classifier as an archive containing the source code in the same directory layout as the resource.
    
    See Also:
    
    REQUIREMENT_CLASSIFIER_DIRECTIVE, Constant Field Values
  - CLASSIFIER_JAVADOC
```
public static final java.lang.String CLASSIFIER_JAVADOC
```
    The attribute value identifying the resource classifier as an archive containing the javadoc in the same directory layout as the resource.
    
    See Also:
    
    REQUIREMENT_CLASSIFIER_DIRECTIVE, Constant Field Values

Class IdentityNamespace

Field Summary

Fields inherited from class org.osgi.resource.Namespace

Method Summary

Methods inherited from class java.lang.Object

Field Detail

IDENTITY_NAMESPACE

CAPABILITY_SINGLETON_DIRECTIVE

CAPABILITY_VERSION_ATTRIBUTE

CAPABILITY_TYPE_ATTRIBUTE

TYPE_BUNDLE

TYPE_FRAGMENT

TYPE_UNKNOWN

CAPABILITY_COPYRIGHT_ATTRIBUTE

CAPABILITY_DESCRIPTION_ATTRIBUTE

CAPABILITY_DOCUMENTATION_ATTRIBUTE

CAPABILITY_LICENSE_ATTRIBUTE

REQUIREMENT_CLASSIFIER_DIRECTIVE

CLASSIFIER_SOURCES

CLASSIFIER_JAVADOC