Package org.geotools.feature.collection
Class BaseSimpleFeatureCollection
- All Implemented Interfaces:
SimpleFeatureCollection
,FeatureCollection<SimpleFeatureType,
SimpleFeature>
- Direct Known Subclasses:
PagingFeatureCollection
,SubFeatureCollection
public abstract class BaseSimpleFeatureCollection
extends BaseFeatureCollection<SimpleFeatureType,SimpleFeature>
implements SimpleFeatureCollection
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Field Summary
Fields inherited from class BaseFeatureCollection
id, schema
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionabstract SimpleFeatureIterator
features()
Subclasses required to implement this method to traverse FeatureCollection contents.Obtained sorted contents, only implemented for SimpleFeature at present.subCollection
(Filter filter) Convenience implementation that just wraps this collection into aFilteringFeatureCollection
.Methods inherited from class BaseFeatureCollection
accepts, contains, containsAll, getBounds, getID, getSchema, isEmpty, size, toArray, toArray
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Constructor Details
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BaseSimpleFeatureCollection
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Method Details
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features
Subclasses required to implement this method to traverse FeatureCollection contents.Note that
FeatureIterator.close()
is available to clean up after any resource use required during traversal.- Specified by:
features
in interfaceFeatureCollection<SimpleFeatureType,
SimpleFeature> - Specified by:
features
in interfaceSimpleFeatureCollection
- Specified by:
features
in classBaseFeatureCollection<SimpleFeatureType,
SimpleFeature> - Returns:
- A FeatureIterator.
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subCollection
Description copied from class:BaseFeatureCollection
Convenience implementation that just wraps this collection into aFilteringFeatureCollection
. Subclasses might want to override this in case the filter can be cascaded to their data sources.- Specified by:
subCollection
in interfaceFeatureCollection<SimpleFeatureType,
SimpleFeature> - Specified by:
subCollection
in interfaceSimpleFeatureCollection
- Overrides:
subCollection
in classBaseFeatureCollection<SimpleFeatureType,
SimpleFeature> - Returns:
- SimpleFeatureCollection identified as subset.
- See Also:
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FeatureList
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sort
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 interfaceFeatureCollection<SimpleFeatureType,
SimpleFeature> - Specified by:
sort
in interfaceSimpleFeatureCollection
- Overrides:
sort
in classBaseFeatureCollection<SimpleFeatureType,
SimpleFeature> - Parameters:
order
- Sort order- Returns:
- FeatureCollection sorted in the indicated order
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