org.geotools.validation.spatial
Class LinesNotOverlapValidation

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

public class LinesNotOverlapValidation
extends LineLineAbstractValidation

LinesNotOverlapValidation purpose.

Ensures Lines do not overlap.

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

Field Summary
 
Fields inherited from interface Validation
ALL, PRIORITY_COMPLEX, PRIORITY_INVOLVED, PRIORITY_SIMPLE, PRIORITY_TRIVIAL
 
Constructor Summary
LinesNotOverlapValidation()
          LinesNotOverlapValidation constructor.
 
Method Summary
 boolean validate(Map layers, Envelope envelope, ValidationResults results)
          Ensure Lines do not overlap.
 
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

LinesNotOverlapValidation

public LinesNotOverlapValidation()
LinesNotOverlapValidation constructor.

Description

Method Detail

validate

public boolean validate(Map layers,
                        Envelope envelope,
                        ValidationResults results)
                 throws Exception
Ensure Lines do not overlap.

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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