org.geotools.feature.visitor
Class CountVisitor
Object
CountVisitor
- All Implemented Interfaces:
- FeatureCalc, FeatureVisitor
public class CountVisitor
- extends Object
- implements FeatureCalc
Determines the number of features in the collection
- Since:
- 2.2.M2
- Author:
- Cory Horner, Refractions
- Module:
modules/library/main (gt-main.jar)
Methods inherited from class Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CountVisitor
public CountVisitor()
init
public void init(FeatureCollection<SimpleFeatureType,SimpleFeature> collection)
visit
public void visit(SimpleFeature feature)
visit
public void visit(Feature feature)
- Specified by:
visit
in interface FeatureVisitor
getCount
public int getCount()
setValue
public void setValue(int count)
reset
public void reset()
getResult
public CalcResult getResult()
- Description copied from interface:
FeatureCalc
- Returns the result of the calculation as a handy object which can be merged and modified.
- Specified by:
getResult
in interface FeatureCalc
- Returns:
- the results of the calculation
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