org.geotools.process.vector

Class SimpleProcessingCollection

Object

BaseFeatureCollection<T,F>

ProcessingCollection<SimpleFeatureType,SimpleFeature>

SimpleProcessingCollection

All Implemented Interfaces:

SimpleFeatureCollection, FeatureCollection<SimpleFeatureType,SimpleFeature>

public abstract class SimpleProcessingCollection
extends ProcessingCollection<SimpleFeatureType,SimpleFeature>
implements SimpleFeatureCollection

The simple feature version of ProcessingCollection. Please see the base class for further information on how to implement a proper streaming processing collection on top of this base class

Author:

Andrea Aime - GeoSolutions

Field Summary

Fields inherited from class BaseFeatureCollection

id, schema

Constructor Summary

Constructors

Constructor and Description
SimpleProcessingCollection()

Method Summary

Modifier and Type	Method and Description
SimpleFeatureCollection	sort(SortBy order) Obtained sorted contents, only implemented for SimpleFeature at present.
SimpleFeatureCollection	subCollection(Filter filter) Convenience implementation that just wraps this collection into a FilteringFeatureCollection.

Methods inherited from class ProcessingCollection

buildTargetFeatureType, features, getBounds, getSchema, size

Methods inherited from class BaseFeatureCollection

accepts, contains, containsAll, getID, isEmpty, toArray, toArray

Methods inherited from class Object

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

Methods inherited from interface SimpleFeatureCollection

features

Methods inherited from interface FeatureCollection

accepts, contains, containsAll, getBounds, getID, getSchema, isEmpty, size, toArray, toArray

Constructor Detail

SimpleProcessingCollection

public SimpleProcessingCollection()

Method Detail

sort

public SimpleFeatureCollection sort(SortBy order)

Description copied from class: BaseFeatureCollection

Obtained sorted contents, only implemented for SimpleFeature at present.

This method only supports SimpleFeature at present, consider use of FeatureSource.features( Query ).

Specified by:

sort in interface SimpleFeatureCollection

Specified by:

sort in interface FeatureCollection<SimpleFeatureType,SimpleFeature>

Overrides:

sort in class BaseFeatureCollection<SimpleFeatureType,SimpleFeature>

Parameters:

order - Sort order

Returns:

FeatureCollection sorted in the indicated order

subCollection

public SimpleFeatureCollection subCollection(Filter filter)

Description copied from class: BaseFeatureCollection

Convenience implementation that just wraps this collection into a FilteringFeatureCollection. Subclasses might want to override this in case the filter can be cascaded to their data sources.

Specified by:

subCollection in interface SimpleFeatureCollection

Specified by:

subCollection in interface FeatureCollection<SimpleFeatureType,SimpleFeature>

Overrides:

subCollection in class BaseFeatureCollection<SimpleFeatureType,SimpleFeature>

Returns:

SimpleFeatureCollection identified as subset.

See Also:

FeatureList