Class: SparqlWorkspaceQueryWindow

Constructor

new SparqlWorkspaceQueryWindow(sparqlProvider, configSparqlWidget)

Creates a SPARQL query window.

Parameters:

Name Type Description

sparqlProvider

SparqlEndpointResponseProvider

The SPARQL Endpoint Response Provider.

configSparqlWidget

object

The sparqlModule view configuration.

Properties

Name Type Description

queries

object

Query configurations

Properties

Name	Type	Description
`title`	object	The query title
`filepath`	object	The path to the file which contains the query text
`formats`	object	Configuration for which visualizations are allowed with this query. Should be an object of key, value pairs. The keys of these pairs should correspond with the cases in the updateDataView() function.

Source: index.js, line 11

Classes

SparqlWorkspaceQueryWindow

Methods

getBitemporalTimestampsByIndex(d) → {Object|null}

Given the index of a node, find the bitemporal timestamps that that link to it (with the properties AbstractFeatureWithLifespan.validFrom and AbstractFeatureWithLifespan.validTo) and return them as an object of Dates

Parameters:

Name	Type	Description
`d`	number	the index of the node

Source: index.js, line 217

Returns:

return the object that represents the datum of a node

Type:: Object | null

getScenarioLayerNameByIndex(d) → {string|null}

Given the index of a node (of type Version or VersionTransition) and a layerManager, find the first Scenario that links to it and return the first layer that matches the layer.name of the Scenario's localname.

Parameters:

Name	Type	Description
`d`	number	the index of the Version or VersionTransition node

Source: index.js, line 146

Returns:

return the name of a matching geometryLayer

Type:: string | null

getScenarioLayerNameByUri(uri) → {string|null}

Given the uri of a node (of type Version or VersionTransition) and a layerManager, find the first Scenario that links to it and return the first layer that matches the layer.name of the Scenario's localname.

Parameters:

Name	Type	Description
`uri`	string	the uri of the Version or VersionTransition node

Source: index.js, line 188

Returns:

return the a matching geometryLayer name

Type:: string | null

getTransactionChain(id) → {Array.<Array.<string>>}

Parameters:

Name	Type	Description
`id`	string	an identifier

Source: index.js, line 34

Returns:

transaction chain

Type:: Array.<Array.<string>>

getVersionScenarioByIndex(d) → {object|null}

Given the index of a node (of type Version), return the node of the first Scenario links to it using Scenario.versionMember.

Parameters:

Name	Type	Description
`d`	number	the index of the Version node

Source: index.js, line 80

Returns:

return the object that represents the datum of a Scenario

Type:: object | null

getVersionScenarioByUri(uri) → {object|null}

Given the uri of a node, return the node of the first Scenario links to it using Scenario.versionMember. The uri should belong to a node of type Version.

Parameters:

Name	Type	Description
`uri`	string	the URI of the Version node

Source: index.js, line 103

Returns:

return the object that represents the datum of a Scenario

Type:: object | null

getVersionTransitionScenarioByIndex(d) → {object|null}

Given the index of a node (of type VersionTransition), return the node of the first Scenario links to it using Scenario.versionTransitionMember.

Parameters:

Name	Type	Description
`d`	number	the index of the Version node

Source: index.js, line 91

Returns:

return the object that represents the datum of a Scenario

Type:: object | null

getVersionTransitionScenarioByUri(uri) → {object|null}

Given the uri of a node, return the node of the first Scenario links to it using Scenario.versionTransitionMember. The uri should belong to a node of type VersionTransition.

Parameters:

Name	Type	Description
`uri`	string	the URI of the Version node

Source: index.js, line 124

Returns:

return the object that represents the datum of a Scenario

Type:: object | null

transactionChainQuery(gml_id) → {string}

Get the CityGML 3.0 transaction chain query for as a string

Parameters:

Name	Type	Description
`gml_id`	string	a gml_id identifier linked to a feature

Source: index.js, line 47

Returns:

query plain text

Type:: string