org.jboss.osgi.resolver.spi
Class AbstractHostedCapability

java.lang.Object
  org.jboss.osgi.resolver.spi.AbstractElement
      org.jboss.osgi.resolver.spi.AbstractHostedCapability

All Implemented Interfaces:

XAttachmentSupport, XAttributeSupport, XCapability, XDirectiveSupport, XElement, XPackageCapability, Capability, HostedCapability

public class AbstractHostedCapability
extends AbstractElement
implements HostedCapability, XPackageCapability

The abstract implementation of a HostedCapability.

Since:

29-Jun-2012

Author:

thomas.diesler@jboss.com

Constructor Summary

AbstractHostedCapability(XResource resource, XCapability capability)

Method Summary

<T extends XCapability> T	adapt(Class<T> clazz) Adapt this capability to another type
Object	getAttribute(String key) Get the value of the given attribute
Map<String,Object>	getAttributes() Returns the attributes of this capability.
Capability	getDeclaredCapability() Return the Capability hosted by the Resource.
String	getDirective(String key) Get the value of the given directive
Map<String,String>	getDirectives() Returns the directives of this capability.
String	getNamespace() Returns the namespace of this capability.
String	getPackageName() The package name
Resource	getResource() Return the Resource that hosts this Capability.
org.osgi.framework.Version	getVersion() The package version.
boolean	isMutable()
String	toString()
void	validate() Validate the capability

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

addAttachment, getAttachment, removeAttachment

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.XAttachmentSupport

addAttachment, getAttachment, removeAttachment

Methods inherited from interface org.osgi.resource.Capability

equals, hashCode

Constructor Detail

AbstractHostedCapability

public AbstractHostedCapability(XResource resource,
                                XCapability capability)

Method Detail

getResource

public Resource getResource()

Description copied from interface: HostedCapability

Return the Resource that hosts this Capability.

Specified by:

getResource in interface Capability

Specified by:

getResource in interface HostedCapability

Returns:

The Resource that hosts this Capability.

isMutable

public boolean isMutable()

getDeclaredCapability

public Capability getDeclaredCapability()

Description copied from interface: HostedCapability

Return the Capability hosted by the Resource.

Specified by:

getDeclaredCapability in interface HostedCapability

Returns:

The Capability hosted by the Resource.

getNamespace

public String getNamespace()

Description copied from interface: Capability

Returns the namespace of this capability.

Specified by:

getNamespace in interface Capability

Returns:

The namespace of this capability.

getDirectives

public Map<String,String> getDirectives()

Description copied from interface: Capability

Returns the directives of this capability.

Specified by:

getDirectives in interface XDirectiveSupport

Specified by:

getDirectives in interface Capability

Returns:

An unmodifiable map of directive names to directive values for this capability, or an empty map if this capability has no directives.

getAttributes

public Map<String,Object> getAttributes()

Description copied from interface: Capability

Returns the attributes of this capability.

Specified by:

getAttributes in interface XAttributeSupport

Specified by:

getAttributes in interface Capability

Returns:

An unmodifiable map of attribute names to attribute values for this capability, or an empty map if this capability has no attributes.

getAttribute

public Object getAttribute(String key)

Description copied from interface: XAttributeSupport

Get the value of the given attribute

Specified by:

getAttribute in interface XAttributeSupport

Returns:

null if no such attribute is associated with this capability

getDirective

public String getDirective(String key)

Description copied from interface: XDirectiveSupport

Get the value of the given directive

Specified by:

getDirective in interface XDirectiveSupport

Returns:

null if no such directive is associated with this capability

validate

public void validate()

Description copied from interface: XCapability

Validate the capability

Specified by:

validate in interface XCapability

getPackageName

public String getPackageName()

Description copied from interface: XPackageCapability

The package name

Specified by:

getPackageName in interface XPackageCapability

getVersion

public org.osgi.framework.Version getVersion()

Description copied from interface: XPackageCapability

The package version.

Specified by:

getVersion in interface XPackageCapability

adapt

public <T extends XCapability> T adapt(Class<T> clazz)

Description copied from interface: XCapability

Adapt this capability to another type

Specified by:

adapt in interface XCapability

toString

public String toString()

Overrides:

toString in class Object