org.geotools.validation.spatial
Class PolygonNoGapsValidation

java.lang.Object
  org.geotools.validation.DefaultFeatureValidation
      org.geotools.validation.spatial.PolygonNoGapsValidation

All Implemented Interfaces:

FeatureValidation, Validation

public class PolygonNoGapsValidation

extends DefaultFeatureValidation

PolygonNoGapsValidation purpose.

Ensures Polygon does not have gaps.

Field Summary

Fields inherited from interface org.geotools.validation.Validation

ALL, PRIORITY_COMPLEX, PRIORITY_INVOLVED, PRIORITY_SIMPLE, PRIORITY_TRIVIAL

Constructor Summary

PolygonNoGapsValidation()
PolygonNoGapsValidation constructor.

Method Summary

boolean

validate(java.util.Map layers, com.vividsolutions.jts.geom.Envelope envelope, ValidationResults results) Ensure Polygon does not have gaps.

Methods inherited from class org.geotools.validation.DefaultFeatureValidation

getDescription, getName, getPriority, getTypeRef, getTypeRefs, setDescription, setName, setTypeRef, validate

Methods inherited from class java.lang.Object

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

Constructor Detail

PolygonNoGapsValidation

public PolygonNoGapsValidation()

PolygonNoGapsValidation 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 Polygon does not have gaps.

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

See Also:

IntegrityValidation.validate(java.util.Map, com.vividsolutions.jts.geom.Envelope, org.geotools.validation.ValidationResults)