/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2009-2011 The OpenNMS Group, Inc.
* OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
*
* OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
*
* OpenNMS(R) is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published
* by the Free Software Foundation, either version 3 of the License,
* or (at your option) any later version.
*
* OpenNMS(R) is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OpenNMS(R). If not, see:
* http://www.gnu.org/licenses/
*
* For more information contact:
* OpenNMS(R) Licensing <license@opennms.org>
* http://www.opennms.org/
* http://www.opennms.com/
*******************************************************************************/
package org.opennms.web.filter;
import org.hibernate.criterion.Criterion;
import org.hibernate.criterion.Restrictions;
/**
* <p>Abstract BetweenFilter class.</p>
*
* @author ranger
* @version $Id: $
* @since 1.8.1
*/
public abstract class BetweenFilter<T> extends MultiArgFilter<T> {
/**
* <p>Constructor for BetweenFilter.</p>
*
* @param filterType a {@link java.lang.String} object.
* @param type a {@link org.opennms.web.filter.SQLType} object.
* @param fieldName a {@link java.lang.String} object.
* @param propertyName a {@link java.lang.String} object.
* @param first a T object.
* @param last a T object.
* @param <T> a T object.
*/
public BetweenFilter(String filterType, SQLType<T> type, String fieldName, String propertyName, T first, T last) {
super(filterType, type, fieldName, propertyName, type.createArray(first, last));
}
/**
* <p>getFirst</p>
*
* @return a T object.
*/
public T getFirst() { return getValues()[0]; }
/**
* <p>getLast</p>
*
* @return a T object.
*/
public T getLast() { return getValues()[1]; }
/** {@inheritDoc} */
@Override
public Criterion getCriterion() {
return Restrictions.between(getPropertyName(), getFirst(), getLast());
}
/** {@inheritDoc} */
@Override
public String getSQLTemplate() {
return " "+getSQLFieldName() + " BETWEEN %s AND %s ";
}
}