com.vividsolutions.jump.workbench.ui.plugin.analysis
Class SpatialQueryExecuter

java.lang.Object
  com.vividsolutions.jump.workbench.ui.plugin.analysis.SpatialQueryExecuter

public class SpatialQueryExecuter

extends java.lang.Object

Exceutes a spatial query with a given mask FeatureCollection, source FeatureCollection, and predicate. Ensures result does not contain duplicates.

Version:

1.0

Author:

Martin Davis

Constructor Summary

SpatialQueryExecuter(FeatureCollection maskFC, FeatureCollection sourceFC)

Method Summary

void	execute(TaskMonitor monitor, GeometryPredicate func, double[] params, FeatureCollection resultFC) Computes geomSrc.func(geomMask)
FeatureCollection	getResultFC()
boolean	isExceptionThrown()
void	setAllowDuplicates(boolean isAllowDuplicates) Sets whether duplicate features are allowed in the result set.
void	setComplementResult(boolean complementResult) Sets whether the result set should be complemented

Methods inherited from class java.lang.Object

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

Constructor Detail

SpatialQueryExecuter

public SpatialQueryExecuter(FeatureCollection maskFC,
                            FeatureCollection sourceFC)

Method Detail

setAllowDuplicates

public void setAllowDuplicates(boolean isAllowDuplicates)

Sets whether duplicate features are allowed in the result set.

setComplementResult

public void setComplementResult(boolean complementResult)

Sets whether the result set should be complemented

Parameters:

complementResult - true if the result should be complemented

isExceptionThrown

public boolean isExceptionThrown()

getResultFC

public FeatureCollection getResultFC()

execute

public void execute(TaskMonitor monitor,
                    GeometryPredicate func,
                    double[] params,
                    FeatureCollection resultFC)

Computes geomSrc.func(geomMask)

Parameters:

monitor -

func -

params -

resultFC -