org.geotools.validation.spatial
Class PointCoveredByEndPointOfLineValidation

java.lang.Object
  extended by org.geotools.validation.DefaultIntegrityValidation
      extended by org.geotools.validation.spatial.PointLineAbstractValidation
          extended by org.geotools.validation.spatial.PointCoveredByEndPointOfLineValidation
All Implemented Interfaces:
IntegrityValidation, Validation

public class PointCoveredByEndPointOfLineValidation
extends PointLineAbstractValidation

PointCoveredByEndPointOfLineValidation purpose.

Checks to ensure the Point is covered by an endpoint of the Line.

Version:
$Id: PointCoveredByEndPointOfLineValidation.java 30662 2008-06-12 21:44:16Z acuster $
Author:
dzwiers, Refractions Research, Inc., $Author: dmzwiers $ (last modification)

Field Summary
 
Fields inherited from interface org.geotools.validation.Validation
ALL, PRIORITY_COMPLEX, PRIORITY_INVOLVED, PRIORITY_SIMPLE, PRIORITY_TRIVIAL
 
Constructor Summary
PointCoveredByEndPointOfLineValidation()
          PointCoveredByEndPointOfLineValidation constructor.
 
Method Summary
 boolean validate(java.util.Map layers, com.vividsolutions.jts.geom.Envelope envelope, ValidationResults results)
          Ensure Point is covered by a Line end point.
 
Methods inherited from class org.geotools.validation.spatial.PointLineAbstractValidation
getPointTypeRef, getRestrictedLineTypeRef, getTypeRefs, setPointTypeRef, setRestrictedLineTypeRef
 
Methods inherited from class org.geotools.validation.DefaultIntegrityValidation
getDescription, getName, getPriority, setDescription, setName, validate
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PointCoveredByEndPointOfLineValidation

public PointCoveredByEndPointOfLineValidation()
PointCoveredByEndPointOfLineValidation constructor.

Description

Method Detail

validate

public boolean validate(java.util.Map layers,
                        com.vividsolutions.jts.geom.Envelope envelope,
                        ValidationResults results)
                 throws java.lang.Exception
Ensure Point is covered by a Line end point.

Parameters:
layers - a HashMap of key="TypeName" value="FeatureSource"
envelope - The bounding box of modified features
results - Storage for the error and warning messages
Returns:
True if no features intersect. If they do then the validation failed.
Throws:
java.lang.Exception - DOCUMENT ME!
See Also:
org.geotools.validation.IntegrityValidation#validate(java.util.Map, com.vividsolutions.jts.geom.Envelope, org.geotools.validation.ValidationResults)


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