Package org.geotools.renderer.lite

Class IndexedFeatureResults

Object

DataFeatureCollection

IndexedFeatureResults

All Implemented Interfaces:

SimpleFeatureCollection, FeatureCollection<SimpleFeatureType,SimpleFeature>

public final class IndexedFeatureResults
extends DataFeatureCollection

IndexedFeatureReader

Author:

wolf

Field Summary

Fields inherited from class DataFeatureCollection

id, listeners, schema

Constructor Summary

Constructors

Constructor	Description
IndexedFeatureResults(SimpleFeatureCollection results)

Method Summary

Modifier and Type	Method	Description
SimpleFeatureCollection	collection()
ReferencedEnvelope	getBounds()	Get the total bounds of this collection which is calculated by doing a union of the bounds of each feature inside of it
int	getCount()
FeatureReader<SimpleFeatureType,SimpleFeature>	reader()
FeatureReader<SimpleFeatureType,SimpleFeature>	reader(Envelope envelope)
void	setQueryBounds(Envelope queryBounds)

Methods inherited from class DataFeatureCollection

accepts, add, addAll, addAll, addListener, clear, close, close, closeIterator, contains, containsAll, features, fireChange, fireChange, fireChange, getID, getSchema, isEmpty, iterator, openIterator, purge, remove, removeAll, removeListener, retainAll, size, sort, subCollection, toArray, toArray, writer

Methods inherited from class Object

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

Constructor Detail

IndexedFeatureResults

public IndexedFeatureResults(SimpleFeatureCollection results)
                      throws IOException,
                             IllegalAttributeException

Throws:

IOException

IllegalAttributeException

Method Detail

reader

public FeatureReader<SimpleFeatureType,SimpleFeature> reader(Envelope envelope)
                                                            throws IOException

Throws:

IOException

See Also:

org.geotools.data.FeatureResults#reader()

getBounds

public ReferencedEnvelope getBounds()

Description copied from interface: FeatureCollection

Get the total bounds of this collection which is calculated by doing a union of the bounds of each feature inside of it

Specified by:

getBounds in interface FeatureCollection<SimpleFeatureType,SimpleFeature>

Specified by:

getBounds in class DataFeatureCollection

Returns:

An Envelope containing the total bounds of this collection.

See Also:

org.geotools.data.FeatureResults#getBounds()

getCount

public int getCount()
             throws IOException

Specified by:

getCount in class DataFeatureCollection

Throws:

IOException

See Also:

org.geotools.data.FeatureResults#getCount()

collection

public SimpleFeatureCollection collection()
                                   throws IOException

Throws:

IOException

See Also:

org.geotools.data.FeatureResults#collection()

reader

public FeatureReader<SimpleFeatureType,SimpleFeature> reader()
                                                            throws IOException

Overrides:

reader in class DataFeatureCollection

Throws:

IOException

See Also:

org.geotools.data.FeatureResults#reader()

setQueryBounds

public void setQueryBounds(Envelope queryBounds)

Parameters:

queryBounds - an Envelope defining the boundary of the query