org.geotools.validation.spatial

Class LinesNotIntersectValidation

Object

DefaultIntegrityValidation

LineLineAbstractValidation

LinesNotIntersectValidation

All Implemented Interfaces:

IntegrityValidation, Validation

public class LinesNotIntersectValidation
extends LineLineAbstractValidation

This validation plugIn checks to see if any features intersect.

If they do then the validation failed.

Author:

Brent Owens, 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

Constructors

Constructor and Description
LinesNotIntersectValidation() An no argument constructor (for the Java Beans Specification)

Method Summary

Modifier and Type	Method and Description
int	getPriority() Override getPriority.
boolean	validate(Map layers, Envelope envelope, ValidationResults results) Ensure Lines do not intersect.

Methods inherited from class LineLineAbstractValidation

getLineTypeRef, getRestrictedLineTypeRef, getTypeRefs, setLineTypeRef, setRestrictedLineTypeRef

Methods inherited from class DefaultIntegrityValidation

getDescription, getName, setDescription, setName, validate

Methods inherited from class Object

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

Constructor Detail

LinesNotIntersectValidation

public LinesNotIntersectValidation()

An no argument constructor (for the Java Beans Specification)

Method Detail

validate

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

Ensure Lines do not intersect.

This is supposed to go off and grab the necesary features from the database using the envelope with the typeNames. But it doesn't yet. It just uses the ones passed in through parameter layers.

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, org.locationtech.jts.geom.Envelope, org.geotools.validation.ValidationResults)

getPriority

public int getPriority()

Override getPriority.

Sets the priority level of this validation.

Specified by:

getPriority in interface Validation

Overrides:

getPriority in class DefaultIntegrityValidation

Returns:

A made up priority for this validation.

See Also:

Validation.getPriority()