org.geotools.validation.spatial
Class PointCoveredByLineValidation

Object
  extended by DefaultIntegrityValidation
      extended by PointLineAbstractValidation
          extended by PointCoveredByLineValidation
All Implemented Interfaces:
IntegrityValidation, Validation

public class PointCoveredByLineValidation
extends PointLineAbstractValidation

PointCoveredByLineValidation purpose.

Checks to ensure the Point is covered by the Line.

Author:
dzwiers, Refractions Research, Inc., $Author: dmzwiers $ (last modification)
Module:

Field Summary
 
Fields inherited from interface Validation
ALL, PRIORITY_COMPLEX, PRIORITY_INVOLVED, PRIORITY_SIMPLE, PRIORITY_TRIVIAL
 
Constructor Summary
PointCoveredByLineValidation()
          PointCoveredByLineValidation constructor.
 
Method Summary
 boolean validate(Map layers, Envelope envelope, ValidationResults results)
          Ensure Point is covered by the Line.
 
Methods inherited from class PointLineAbstractValidation
getPointTypeRef, getRestrictedLineTypeRef, getTypeRefs, setPointTypeRef, setRestrictedLineTypeRef
 
Methods inherited from class DefaultIntegrityValidation
getDescription, getName, getPriority, setDescription, setName, validate
 
Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PointCoveredByLineValidation

public PointCoveredByLineValidation()
PointCoveredByLineValidation constructor.

Super

Method Detail

validate

public boolean validate(Map layers,
                        Envelope envelope,
                        ValidationResults results)
                 throws Exception
Ensure Point is covered by the Line.

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:
Exception - DOCUMENT ME!
See Also:
org.geotools.validation.IntegrityValidation#validate(java.util.Map, com.vividsolutions.jts.geom.Envelope, org.geotools.validation.ValidationResults)


Copyright © 1996-2009 Geotools. All Rights Reserved.