/**
* Copyright (C) 2011 BonitaSoft S.A.
* BonitaSoft, 32 rue Gustave Eiffel - 38000 Grenoble
* This program 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 2.0 of the License, or
* (at your option) any later version.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.bonitasoft.web.toolkit.client.data.item.attribute.validator;
import static org.bonitasoft.web.toolkit.client.common.i18n.AbstractI18n._;
/**
* @author Séverin Moussel
*
*/
public abstract class AbstractNumericComparisonValidator extends AbstractStringComparisonValidator {
public AbstractNumericComparisonValidator(final String secondAttributeName) {
super(secondAttributeName);
}
/**
* Check if the value is numeric, then delegate to abstract _check(Double)
*/
@Override
protected final void _check(final String attributeValue, final String secondAttributeValue) {
Double numericValue = null;
Double secondNumericValue = null;
try {
numericValue = Double.valueOf(attributeValue);
} catch (final NumberFormatException e) {
addError(_("%attribute% must be a numeric value"));
}
try {
secondNumericValue = Double.valueOf(secondAttributeValue);
} catch (final NumberFormatException e) {
addError(_("%secondAttribute% must be a numeric value"));
}
if (!hasError()) {
this._check(numericValue, secondNumericValue);
}
}
protected abstract void _check(Double attributeValue, Double secondAttributeValue);
}