org.apache.clerezza.rdf.utils.graphnodeprovider

Interface GraphNodeProvider

public interface GraphNodeProvider

A service that returns a GraphNode for a specified named resource, the returned GraphNode has as BaseGraph the ContentGraph provided by the ContentGraphProvider and the for remote uris the Graphs they dereference to and for local URIs with a path-section starting with /user/{username}/ the local-public-graph of that user.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	existsLocal(UriRef uriRef) return true iff getLocal(uriRef).getNodeContext.size > 0
GraphNode	get(UriRef uriRef) Get a GraphNode for the specified resource, see class comments for details.
GraphNode	getLocal(UriRef uriRef) Get a GraphNode for the specified resource, The resource is assumed to be local, i.e.

Method Detail

get

GraphNode get(UriRef uriRef)

Get a GraphNode for the specified resource, see class comments for details.

getLocal

GraphNode getLocal(UriRef uriRef)

Get a GraphNode for the specified resource, The resource is assumed to be local, i.e. the method behaves like get(UriRef) for a Uri with an authority section contained in the Set retuned by org.apache.clerezza.platform.config.PlatformConfig#getBaseUris()

existsLocal

boolean existsLocal(UriRef uriRef)

return true iff getLocal(uriRef).getNodeContext.size > 0