Package org.geotools.data.wfs.internal

Class WFSContentComplexFeatureCollection

Object

BaseFeatureCollection<FeatureType,Feature>

WFSContentComplexFeatureCollection

All Implemented Interfaces:

FeatureCollection<FeatureType,Feature>

public class WFSContentComplexFeatureCollection
extends BaseFeatureCollection<FeatureType,Feature>

Feature collection for parsing complex features.

Author:

Adam Brown (Curtin University of Technology), Rini Angreani (CSIRO Earth Science and Resource Engineering)

Field Summary

Fields inherited from class BaseFeatureCollection

id

Constructor Summary

Constructors

Constructor	Description
WFSContentComplexFeatureCollection(GetFeatureRequest request, FeatureType schema, QName name, Filter filter, WFSClient client)	Making a feature collection based on a request for a type with a filter.
WFSContentComplexFeatureCollection(GetFeatureRequest request, FeatureType schema, QName name, WFSClient client)	Making a feature collection based on a request for a type without any filter.

Method Summary

Modifier and Type	Method	Description
FeatureIterator<Feature>	features()	Make sure to close the iterator.
FeatureType	getSchema()	The schema for the child feature members of this collection.
FeatureCollection<FeatureType,Feature>	subCollection(Filter filter)	Issue a new request for subCollection

Methods inherited from class BaseFeatureCollection

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

Methods inherited from class Object

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

Constructor Detail

WFSContentComplexFeatureCollection

public WFSContentComplexFeatureCollection(GetFeatureRequest request,
                                          FeatureType schema,
                                          QName name,
                                          WFSClient client)

Making a feature collection based on a request for a type without any filter.

WFSContentComplexFeatureCollection

public WFSContentComplexFeatureCollection(GetFeatureRequest request,
                                          FeatureType schema,
                                          QName name,
                                          Filter filter,
                                          WFSClient client)

Making a feature collection based on a request for a type with a filter.

Method Detail

features

public FeatureIterator<Feature> features()

Make sure to close the iterator.

Specified by:

features in interface FeatureCollection<FeatureType,Feature>

Specified by:

features in class BaseFeatureCollection<FeatureType,Feature>

Returns:

A FeatureIterator.

getSchema

public FeatureType getSchema()

Description copied from interface: FeatureCollection

The schema for the child feature members of this collection.

Represents the most general FeatureType in common to all the features in this collection.

• For a collection backed by a shapefiles (or database tables) the FeatureType returned by getSchema() will complete describe each and every child in the collection.
• For mixed content FeatureCollections you will need to check the FeatureType of each Feature as it is retrived from the collection
• The degenerate case returns the "_Feature" FeatureType, where the only thing known is that the contents are Features.

Specified by:

getSchema in interface FeatureCollection<FeatureType,Feature>

Overrides:

getSchema in class BaseFeatureCollection<FeatureType,Feature>

Returns:

FeatureType describing the "common" schema to all child features of this collection

subCollection

public FeatureCollection<FeatureType,Feature> subCollection(Filter filter)

Issue a new request for subCollection

Specified by:

subCollection in interface FeatureCollection<FeatureType,Feature>

Overrides:

subCollection in class BaseFeatureCollection<FeatureType,Feature>

Returns:

SimpleFeatureCollection identified as subset.

See Also:

FeatureList