/*
* Copyright (c) 2010, SQL Power Group Inc.
*
* This file is part of SQL Power Library.
*
* SQL Power Library 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.
*
* SQL Power Library 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 ca.sqlpower.validation;
public class StringNotEmptyValidator implements Validator {
/**
* Construct a Validator that checks for empty strings in a JTextComponent
*/
public StringNotEmptyValidator() {
}
public ValidateResult validate(Object contents) {
String value = (String)contents;
if (!"".equals(value)) {
return ValidateResult.createValidateResult(Status.OK, "");
} else {
String message = "You have a field that cannot be empty.";
return ValidateResult.createValidateResult(Status.FAIL, message);
}
}
}