org.hibernate.criterion.BetweenExpression Maven / Gradle / Ivy
The newest version!
//$Id: BetweenExpression.java 5685 2005-02-12 07:19:50Z steveebersole $
package org.hibernate.criterion;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.engine.TypedValue;
import org.hibernate.util.StringHelper;
/**
* Constrains a property to between two values
* @author Gavin King
*/
public class BetweenExpression implements Criterion {
private final String propertyName;
private final Object lo;
private final Object hi;
protected BetweenExpression(String propertyName, Object lo, Object hi) {
this.propertyName = propertyName;
this.lo = lo;
this.hi = hi;
}
public String toSqlString(Criteria criteria, CriteriaQuery criteriaQuery)
throws HibernateException {
return StringHelper.join(
" and ",
StringHelper.suffix( criteriaQuery.getColumnsUsingProjection(criteria, propertyName), " between ? and ?" )
);
//TODO: get SQL rendering out of this package!
}
public TypedValue[] getTypedValues(Criteria criteria, CriteriaQuery criteriaQuery)
throws HibernateException {
return new TypedValue[] {
criteriaQuery.getTypedValue(criteria, propertyName, lo),
criteriaQuery.getTypedValue(criteria, propertyName, hi)
};
}
public String toString() {
return propertyName + " between " + lo + " and " + hi;
}
}