org.jboss.gravia.resource.spi

Class AbstractCapability

java.lang.Object

org.jboss.gravia.resource.spi.AbstractCapability

All Implemented Interfaces:

Adaptable, Capability

Direct Known Subclasses:

AbstractContentCapability, DefaultCapability

public class AbstractCapability
extends Object
implements Capability

The abstract implementation of a Capability.

Since:

02-Jul-2010

Author:

thomas.diesler@jboss.com

Constructor Summary

Constructors

Constructor and Description
AbstractCapability(AbstractResource resource, String namespace, Map<String,Object> atts, Map<String,String> dirs)

Method Summary

Modifier and Type	Method and Description
<T> T	adapt(Class<T> type) Adapt the this type to the given type
Object	getAttribute(String key) Get the value of the given attribute
Map<String,Object>	getAttributes() Returns the attributes of this capability.
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.
Resource	getResource() Returns the resource declaring this capability.
static Version	getVersion(Capability cap, String attname)
String	toString()
protected void	validate()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractCapability

public AbstractCapability(AbstractResource resource,
                          String namespace,
                          Map<String,Object> atts,
                          Map<String,String> dirs)

Method Detail

adapt

public <T> T adapt(Class<T> type)

Description copied from interface: Adaptable

Adapt the this type to the given type

Specified by:

adapt in interface Adaptable

getResource

public Resource getResource()

Description copied from interface: Capability

Returns the resource declaring this capability.

Specified by:

getResource in interface Capability

Returns:

The resource declaring this capability.

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 Capability

Returns:

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

getDirective

public String getDirective(String key)

Description copied from interface: Capability

Get the value of the given directive

Specified by:

getDirective in interface Capability

Returns:

null if no such directive is associated with this capability

getAttributes

public Map<String,Object> getAttributes()

Description copied from interface: Capability

Returns the attributes of this capability.

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: Capability

Get the value of the given attribute

Specified by:

getAttribute in interface Capability

Returns:

null if no such attribute is associated with this capability

getVersion

public static Version getVersion(Capability cap,
                                 String attname)

validate

protected void validate()

toString

public String toString()

Overrides:

toString in class Object