org.geotools.feature.collection

Class ClippingFeatureCollection

Object

DecoratingSimpleFeatureCollection

ClippingFeatureCollection

All Implemented Interfaces:

SimpleFeatureCollection, FeatureCollection<SimpleFeatureType,SimpleFeature>

public class ClippingFeatureCollection
extends DecoratingSimpleFeatureCollection

The class decorates a SimpleFeatureCollection with one that returns features that intersect the geometry passed with a Hints.GEOMETRY_CLIP

Field Summary

Fields inherited from class DecoratingSimpleFeatureCollection

delegate

Constructor Summary

Constructors

Constructor and Description
ClippingFeatureCollection(SimpleFeatureCollection delegate)

Method Summary

Modifier and Type	Method and Description
SimpleFeatureIterator	features() Obtain a SimpleFeatureIterator of the Features within this SimpleFeatureCollection.
int	size() Please note this operation may be expensive when working with remote content.

Methods inherited from class DecoratingSimpleFeatureCollection

accepts, canDelegate, contains, containsAll, equals, getBounds, getID, getSchema, hashCode, isEmpty, sort, subCollection, toArray, toArray

Methods inherited from class Object

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

Constructor Detail

ClippingFeatureCollection

public ClippingFeatureCollection(SimpleFeatureCollection delegate)

Method Detail

features

public SimpleFeatureIterator features()

Description copied from interface: SimpleFeatureCollection

Obtain a SimpleFeatureIterator of the Features within this SimpleFeatureCollection.

The implementation of FeatureIterator must adhere to the rules of fail-fast concurrent modification. In addition (to allow for resource backed collections) the SimpleFeatureIterator.close() method must be called.

Example use:

 SimpleFeatureIterator iterator=collection.features();
 try {
     while( iterator.hasNext()  ){
          SimpleFeature feature = iterator.next();
          System.out.println( feature.getID() );
     }
 }
 finally {
     iterator.close();
 }
 

Specified by:

features in interface SimpleFeatureCollection

Specified by:

features in interface FeatureCollection<SimpleFeatureType,SimpleFeature>

Overrides:

features in class DecoratingSimpleFeatureCollection

Returns:

A FeatureIterator.

size

public int size()

Description copied from interface: FeatureCollection

Please note this operation may be expensive when working with remote content.

Specified by:

size in interface FeatureCollection<SimpleFeatureType,SimpleFeature>

Overrides:

size in class DecoratingSimpleFeatureCollection

See Also:

Collection.size()