/*
* @copyright 2013 Philip Warner
* @license GNU General Public License
*
* This file is part of Book Catalogue.
*
* Book Catalogue 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.
*
* Book Catalogue 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 Book Catalogue. If not, see <http://www.gnu.org/licenses/>.
*/
package com.eleybourn.bookcatalogue.datamanager;
import java.util.Iterator;
/**
* 'Meta' Validator to evaluate a list of validators; ALL validators must be true.
*
* @author Philip Warner
*
*/
public class AndValidator extends MetaValidator implements DataValidator {
// Java likes this
public static final long serialVersionUID = 1L;
// Constructors
AndValidator(DataValidator v1) { super(v1); }
AndValidator(DataValidator v1, DataValidator v2) { super(v1, v2); }
AndValidator(DataValidator v1, DataValidator v2, DataValidator v3) { super(v1, v2, v3); }
@Override
public void validate(DataManager data, Datum datum, boolean crossValidating) {
Iterator<DataValidator> i = this.iterator();
while (i.hasNext()) {
DataValidator v = i.next();
// Only set the Bundle for the last in the list
v.validate(data, datum, crossValidating);
}
return;
}
}