module:store/Graph

Graph is a resource for handling RDF graphs relying on the rdfjson/Graph API.

Constructor

new (require("store/Graph"))(entryURI, resourceURI, entryStore, data)

Source:

Graph.js, line 16

Parameters:

Name	Type	Description
`entryURI`	string	URI to an entry where this resource is contained.
`resourceURI`	string	URI to the resource.
`entryStore`	EntryStore	the API's repository instance.
`data`	rdfjson/Graph \| Object	is an RDF graph of some sort

Methods

commit(graph) → {Promise}

Source:

Graph.js, line 52

To Do:

fix ifModifiedSince.

Pushes the current graph back to repository.

Parameters:

Name	Type	Description
`graph`	rdfjson/Graph

Returns:

Type: Promise

getGraph() → {rdfjson/Graph}

Source:

Graph.js, line 28

Get the rdf Graph. The returned graph is not a copy, subsequent getGraph calls will return the same instance as long as the entry has not been refreshed or a new instance set via setGraph.

Returns:

will never be null or undefined, although the graph may be empty.

Type: rdfjson/Graph

getSource() → {Object}

Source:

Graph.js, line 62

Provides a JSON representation of the graph as rdf/json.

Returns:

Type: Object

setGraph(graph) → {Graph}

Source:

Graph.js, line 40

Set the rdf Graph. To update the graph in the repository call the commit.

Parameters:

Name	Type	Description
`graph`	rdfjson/Graph	the new graph, if null or undefined a new empty graph will be set.

Returns:

to allow chaining with commit.

Type: Graph