/*
* This library is part of OpenCms -
* the Open Source Content Management System
*
* Copyright (c) Alkacon Software GmbH (http://www.alkacon.com)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This 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
* Lesser General Public License for more details.
*
* For further information about Alkacon Software, please see the
* company website: http://www.alkacon.com
*
* For further information about OpenCms, please see the
* project website: http://www.opencms.org
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package org.opencms.gwt.client.validation;
import org.opencms.gwt.client.ui.input.I_CmsFormField;
/**
* This interface is used to tell an object that it should either validate a form
* field or request an asynchronous validation from a {@link I_CmsValidationController}.<p>
*
* @since 8.0.0
*/
public interface I_CmsValidator {
/**
* If this method is called, the object should either validate the form field and report the result to the
* validation controller, or request asynchronous validation of the field from the validation controller.<p>
*
* @param field the form field to be validated
* @param controller the validation controller
*/
void validate(I_CmsFormField field, I_CmsValidationController controller);
}