com.gisgraphy.hibernate.criterion

Class IntersectsRestriction

java.lang.Object

com.gisgraphy.hibernate.criterion.IntersectsRestriction

All Implemented Interfaces:

Serializable, org.hibernate.criterion.Criterion

public class IntersectsRestriction
extends Object
implements org.hibernate.criterion.Criterion

An implementation of the Criterion interface that implements restriction for a psql intersects restriction

Author:

David Masclet

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
IntersectsRestriction(String columnName, com.vividsolutions.jts.geom.Polygon polygon)

Method Summary

Methods

Modifier and Type	Method and Description
org.hibernate.engine.TypedValue[]	getTypedValues(org.hibernate.Criteria criteria, org.hibernate.criterion.CriteriaQuery criteriaQuery)
String	toSqlString(org.hibernate.Criteria criteria, org.hibernate.criterion.CriteriaQuery criteriaQuery)

Methods inherited from class java.lang.Object

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

Constructor Detail

IntersectsRestriction

public IntersectsRestriction(String columnName,
                     com.vividsolutions.jts.geom.Polygon polygon)

Parameters:

columnName - the name of the column that hold GIS information (typically shape column)

polygon - The shape we want to see if the column data intersects

Method Detail

getTypedValues

public org.hibernate.engine.TypedValue[] getTypedValues(org.hibernate.Criteria criteria,
                                               org.hibernate.criterion.CriteriaQuery criteriaQuery)
                                                 throws org.hibernate.HibernateException

Specified by:

getTypedValues in interface org.hibernate.criterion.Criterion

Throws:

org.hibernate.HibernateException

toSqlString

public String toSqlString(org.hibernate.Criteria criteria,
                 org.hibernate.criterion.CriteriaQuery criteriaQuery)
                   throws org.hibernate.HibernateException

Specified by:

toSqlString in interface org.hibernate.criterion.Criterion

Throws:

org.hibernate.HibernateException