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java.lang.Objectorg.geotools.feature.AbstractFeatureCollection
Helper methods to get us started on the implementation road for FeatureCollections.
Nested Class Summary |
Nested classes inherited from class org.geotools.feature.Feature |
Feature.NULL |
Constructor Summary | |
AbstractFeatureCollection()
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Method Summary | |
protected java.util.Set |
fids(java.util.Collection collection)
Get the set of fids for the provided collection. |
protected boolean |
isFeatures(java.util.Collection collection)
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Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.geotools.feature.FeatureCollection |
addListener, close, close, features, getFeatureType, getSchema, iterator, removeListener |
Methods inherited from interface java.util.Collection |
add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, size, toArray, toArray |
Methods inherited from interface org.geotools.data.FeatureResults |
collection, getBounds, getCount, reader |
Methods inherited from interface org.geotools.feature.Feature |
getAttribute, getAttribute, getAttributes, getBounds, getDefaultGeometry, getID, getNumberOfAttributes, getParent, setAttribute, setAttribute, setDefaultGeometry, setParent |
Constructor Detail |
public AbstractFeatureCollection()
Method Detail |
protected java.util.Set fids(java.util.Collection collection)
By doing a quick pass through the collection we can do comparisons based on Feature ID (rather then collection membership).
A subclass that tracks its FID information may wish to override this method.
protected boolean isFeatures(java.util.Collection collection)
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