Module org.apache.jena.geosparql

Package org.apache.jena.geosparql.spatial

Class SpatialIndexFindUtils

java.lang.Object

org.apache.jena.geosparql.spatial.SpatialIndexFindUtils

public class SpatialIndexFindUtils
extends Object

Constructor Summary

Constructors

Constructor	Description
SpatialIndexFindUtils()

Method Summary

Modifier and Type	Method	Description
static final org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem>	findIndexItems(org.apache.jena.graph.Graph graph, String srsURI)	Find items from the Model transformed to the SRS URI.
static org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem>	findIndexItems(org.apache.jena.sparql.core.DatasetGraph datasetGraph, String srsURI)	Find Spatial Index Items from all graphs in Dataset.
static org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem>	findIndexItemsGeoSparql(org.apache.jena.graph.Graph graph, String srsURI)
static org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem>	findIndexItemsWgs84(org.apache.jena.graph.Graph graph, String srsURI)
static SpatialIndexItem	makeSpatialIndexItem(org.apache.jena.graph.Node feature, GeometryWrapper geometryWrapper, String srsURI)
static GeometryWrapper	unsafeConvert(GeometryWrapper geometryWrapper, String srsURI)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SpatialIndexFindUtils

public SpatialIndexFindUtils()

Method Details

findIndexItems

public static org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem> findIndexItems(org.apache.jena.sparql.core.DatasetGraph datasetGraph,
 String srsURI)

Find Spatial Index Items from all graphs in Dataset.

Parameters:

datasetGraph -

srsURI -

Returns:

SpatialIndexItems found.

findIndexItems

public static final org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem> findIndexItems(org.apache.jena.graph.Graph graph,
 String srsURI)

Find items from the Model transformed to the SRS URI.

Parameters:

graph -

srsURI -

Returns:

Items found in the Model in the SRS URI.

findIndexItemsGeoSparql

public static org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem> findIndexItemsGeoSparql(org.apache.jena.graph.Graph graph,
 String srsURI)

Parameters:

graph -

srsURI -

Returns:

SpatialIndexItem items prepared for adding to SpatialIndex.

findIndexItemsWgs84

public static org.apache.jena.atlas.iterator.IteratorCloseable<SpatialIndexItem> findIndexItemsWgs84(org.apache.jena.graph.Graph graph,
 String srsURI)

Parameters:

graph -

srsURI -

Returns:

Geo predicate objects prepared for adding to SpatialIndex.

makeSpatialIndexItem

public static SpatialIndexItem makeSpatialIndexItem(org.apache.jena.graph.Node feature,
 GeometryWrapper geometryWrapper,
 String srsURI)

unsafeConvert

public static GeometryWrapper unsafeConvert(GeometryWrapper geometryWrapper,
 String srsURI)