org.jboss.osgi.resolver.spi
Class AbstractBundleCapability

java.lang.Object
  org.jboss.osgi.resolver.spi.AbstractCapability
      org.jboss.osgi.resolver.spi.AbstractBundleCapability

All Implemented Interfaces:

XAttachmentSupport, XAttributeSupport, XBundleCapability, XCapability, XDirectiveSupport, XElement, BundleCapability, Capability

public class AbstractBundleCapability
extends AbstractCapability
implements XBundleCapability

The abstract implementation of an XBundleCapability.

Since:

30-May-2012

Author:

thomas.diesler@jboss.com

Constructor Summary

AbstractBundleCapability(XResource resource, String namespace, Map<String,Object> atts, Map<String,String> dirs)

Method Summary

<T> T	addAttachment(Class<T> clazz, T value) Attach an arbirtary object with this element.
<T> T	getAttachment(Class<T> clazz) Get the attached object for a given key
BundleRevision	getResource() Returns the resource declaring this capability.
BundleRevision	getRevision() Returns the bundle revision declaring this capability.
<T> T	removeAttachment(Class<T> clazz) Remove an attached object for a given key

Methods inherited from class org.jboss.osgi.resolver.spi.AbstractCapability

adapt, getAttribute, getAttributes, getDirective, getDirectives, getNamespace, toString, validate

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.osgi.resolver.XCapability

adapt, validate

Methods inherited from interface org.jboss.osgi.resolver.XAttachmentSupport

addAttachment, getAttachment, removeAttachment

Methods inherited from interface org.jboss.osgi.resolver.XAttributeSupport

getAttribute, getAttributes

Methods inherited from interface org.jboss.osgi.resolver.XDirectiveSupport

getDirective, getDirectives

Methods inherited from interface org.osgi.framework.wiring.BundleCapability

getAttributes, getDirectives, getNamespace

Methods inherited from interface org.osgi.resource.Capability

equals, hashCode

Constructor Detail

AbstractBundleCapability

public AbstractBundleCapability(XResource resource,
                                String namespace,
                                Map<String,Object> atts,
                                Map<String,String> dirs)

Method Detail

getResource

public BundleRevision getResource()

Description copied from interface: Capability

Returns the resource declaring this capability.

Specified by:

getResource in interface BundleCapability

Specified by:

getResource in interface Capability

Overrides:

getResource in class AbstractCapability

Returns:

The resource declaring this capability.

getRevision

public BundleRevision getRevision()

Description copied from interface: BundleCapability

Returns the bundle revision declaring this capability.

Specified by:

getRevision in interface BundleCapability

Returns:

The bundle revision declaring this capability.

addAttachment

public <T> T addAttachment(Class<T> clazz,
                           T value)

Description copied from interface: XAttachmentSupport

Attach an arbirtary object with this element.

Specified by:

addAttachment in interface XAttachmentSupport

Parameters:

clazz - key for the attachment

Returns:

The previously attachment object or null

getAttachment

public <T> T getAttachment(Class<T> clazz)

Description copied from interface: XAttachmentSupport

Get the attached object for a given key

Specified by:

getAttachment in interface XAttachmentSupport

Parameters:

clazz - key for the attachment

Returns:

The attached object or null

removeAttachment

public <T> T removeAttachment(Class<T> clazz)

Description copied from interface: XAttachmentSupport

Remove an attached object for a given key

Specified by:

removeAttachment in interface XAttachmentSupport

Parameters:

clazz - key for the attachment

Returns:

The attached object or null