org.geotools.validation.spatial
Class LineEndPointCoveredByLineValidation

Object
  extended by DefaultIntegrityValidation
      extended by LineLineAbstractValidation
          extended by LineEndPointCoveredByLineValidation
All Implemented Interfaces:
IntegrityValidation, Validation

public class LineEndPointCoveredByLineValidation
extends LineLineAbstractValidation

PointCoveredByLineValidation purpose.

Checks to ensure the Line End Point is covered by the Line.

Author:
dzwiers, Refractions Research, Inc., $Author: dmzwiers $ (last modification)
Module:
modules/extension/validation (gt-validation.jar)

Field Summary
 
Fields inherited from interface Validation
ALL, PRIORITY_COMPLEX, PRIORITY_INVOLVED, PRIORITY_SIMPLE, PRIORITY_TRIVIAL
 
Constructor Summary
LineEndPointCoveredByLineValidation()
          PointCoveredByLineValidation constructor.
 
Method Summary
 boolean validate(Map layers, Envelope envelope, ValidationResults results)
          Ensure Line End Point is covered by the Line.
 
Methods inherited from class LineLineAbstractValidation
getLineTypeRef, getRestrictedLineTypeRef, getTypeRefs, setLineTypeRef, 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

LineEndPointCoveredByLineValidation

public LineEndPointCoveredByLineValidation()
PointCoveredByLineValidation constructor.

Super

Method Detail

validate

public boolean validate(Map layers,
                        Envelope envelope,
                        ValidationResults results)
                 throws Exception
Ensure Line End 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)


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