org.apache.sling.api.resource

Interface AttributableResourceProvider

All Superinterfaces:

ResourceProvider

Deprecated.

Use the ResourceProvider

@Deprecated
public interface AttributableResourceProvider
extends ResourceProvider

The attributes provider is an extensions of a ResourceProvider. It allows to add attributes to the set of available attributes from a resource resolver. This extension is supported for services directly implementing the ResourceProvider interface and ResourceProviders returned through a ResourceProviderFactory.

Since:

2.2 (Sling API Bundle 2.2.0)

See Also:

ResourceResolver.getAttribute(String), ResourceResolver.getAttributeNames()

Field Summary

Fields inherited from interface org.apache.sling.api.resource.ResourceProvider

OWNS_ROOTS, RESOURCE_TYPE_SYNTHETIC, ROOTS, SERVICE_NAME, USE_RESOURCE_ACCESS_SECURITY

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getAttribute(ResourceResolver resolver, java.lang.String name) Deprecated. Returns the value of the given resource provider attribute or null if the attribute is not set or not visible (as e.g.
java.util.Collection<java.lang.String>	getAttributeNames(ResourceResolver resolver) Deprecated. Returns a collection of attribute names whose value can be retrieved calling the getAttribute(ResourceResolver, String) method.

Methods inherited from interface org.apache.sling.api.resource.ResourceProvider

getResource, getResource, listChildren

Method Detail

getAttributeNames

java.util.Collection<java.lang.String> getAttributeNames(ResourceResolver resolver)

Deprecated.

Returns a collection of attribute names whose value can be retrieved calling the getAttribute(ResourceResolver, String) method.

Parameters:

resolver - The resource resolver

Returns:

A collection of attribute names or null

Throws:

java.lang.IllegalStateException - if this resource provider has already been closed.

getAttribute

java.lang.Object getAttribute(ResourceResolver resolver,
                              java.lang.String name)

Deprecated.

Returns the value of the given resource provider attribute or null if the attribute is not set or not visible (as e.g. security sensitive attributes).

Parameters:

resolver - The resource resolver

name - The name of the attribute to access

Returns:

The value of the attribute or null if the attribute is not set or not accessible.

Throws:

java.lang.NullPointerException - if name is null.

java.lang.IllegalStateException - if this resource provider has already been closed.