$k. RDFImporter

new $k.RDFImporter()

Creates a new RDFImporter

Version
  • Experimental feature, might be removed at any time

Methods

importFromString(rdf, sourceURIopt) → {Array.<object>}

Import RDF

Parameters:
NameTypeAttributesDescription
rdfstring

Ontology in RDF syntax

sourceURIstring<optional>

Source URI. Will be used as base URI if no base is defined in the RDF file.

Since
  • 4.3.3
Returns:

Object with information about the import. { "errorCount":, "log": [ logEntry1, logEntry2, ... ] }

Each log entry contains some or all of the following properties: { "message" : "", "line" : "line number", "uri" : "URI of the RDF document" }

Type: 
Array.<object>

importFromURI(uri) → {Array.<string>}

Import RDF from an URI

Parameters:
NameTypeDescription
uristring
Returns:

Object with information about the import. { "errorCount":, "log": [ logEntry1, logEntry2, ... ] }

Each log entry contains some or all of the following properties: { "message" : "", "line" : "line number", "uri" : "URI of the RDF document" }

Type: 
Array.<string>

setActivateTriggers(bool) → {$k.RDFImporter}

activate Triggers

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter

setAllowDeferredRelations(bool) → {$k.RDFImporter}

Allow deferred relation creation

Parameters:
NameTypeDescription
boolboolean
Since
  • 5.3.3
Returns:

The Importer

Type: 
$k.RDFImporter

setAvoidDuplicateProperties(bool) → {$k.RDFImporter}

Avoid duplicate properties

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter

setBlobHandler(handlerFunction)

The blob handler function is called when a blob value is imported. The export passes the string value of the XML element and the (optional) language of the blob as arguments. The handler function then can import the blob, e.g. read it from a ZIP archive. The function must return the blob value as a $k.NetEntity.

Parameters:
NameTypeDescription
handlerFunctionfunction

Handler function. Signature: handlerFunction(string, string) => $k.NetEntity

Version
  • Experimental feature, might be removed at any time
Since
  • 5.8.3

setEnableCreateSchema(bool) → {$k.RDFImporter}

Allow schema changes

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter

setEnforceInverseRelationConcepts(bool) → {$k.RDFImporter}

Create inverse relation types

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter

setFormat(format) → {$k.RDFImporter}

Sets the RDF file format

Parameters:
NameTypeDescription
formatboolean

Either 'xml' or 'turtle'

Since
  • 5.8.3
Returns:

The Importer

Type: 
$k.RDFImporter

setIdentifyGlobalResourcesByID(bool) → {$k.RDFImporter}

Identify objects with global URI also by local ID

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter

setIgnoreHTTPExceptions(bool) → {$k.RDFImporter}

Ignore HTTP errors

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter

setImportInverseRelationTypes(bool) → {$k.RDFImporter}

Allow deferred relation creation

Parameters:
NameTypeDescription
boolboolean
Deprecated
  • Use setAllowDeferredRelations() instead
Returns:

The Importer

Type: 
$k.RDFImporter

setImportReferencedResources(bool) → {$k.RDFImporter}

Import referenced resources

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter

setImportStrategy(strategy) → {$k.RDFImporter}

Import strategy

Parameters:
NameTypeDescription
strategystring

"updateOrCreate": Update or create if not found "default": Default "update": Update "replace": Replace "supress": Do not import "locate": Locate

Returns:

The Importer

Type: 
$k.RDFImporter

setLogModifiedRelationTargets(bool) → {$k.RDFImporter}

Add modified relation targets to logged objects

Parameters:
NameTypeDescription
boolboolean
See
Returns:

The Importer

Type: 
$k.RDFImporter

setModifiedElementCallback(callback) → {$k.RDFImporter}

Set the logging callback function

Parameters:
NameTypeDescription
callbackfunction

Callback function that receives two arguments, the affected element and a change type string

Version
  • Experimental feature, might be removed at any time
Since
  • 5.3.2
Returns:

The Importer

Type: 
$k.RDFImporter

setSingleTransaction(bool) → {$k.RDFImporter}

Import in a single transaction

Parameters:
NameTypeDescription
boolboolean

False if not defined

Returns:

The Importer

Type: 
$k.RDFImporter

setStoreInFolder(bool) → {$k.RDFImporter}

Add imported objects to a folder (will be created in the private folder)

Parameters:
NameTypeDescription
boolboolean
Returns:

The Importer

Type: 
$k.RDFImporter