/*******************************************************************************
* This file is part of OpenNMS(R).
*
* Copyright (C) 2006-2011 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.validator;
import org.opennms.netmgt.dao.ApplicationDao;
import org.opennms.netmgt.dao.LocationMonitorDao;
import org.opennms.netmgt.model.OnmsApplication;
import org.opennms.netmgt.model.OnmsMonitoringLocationDefinition;
import org.opennms.web.command.DistributedStatusDetailsCommand;
import org.springframework.beans.factory.InitializingBean;
import org.springframework.validation.Errors;
import org.springframework.validation.Validator;
/**
* <p>DistributedStatusDetailsValidator class.</p>
*
* @author <a href="mailto:dj@opennms.org">DJ Gregor</a>
* @version $Id: $
* @since 1.8.1
*/
public class DistributedStatusDetailsValidator implements Validator, InitializingBean {
private LocationMonitorDao m_locationMonitorDao;
private ApplicationDao m_applicationDao;
/** {@inheritDoc} */
public boolean supports(Class<?> clazz) {
return clazz.equals(DistributedStatusDetailsCommand.class);
}
/** {@inheritDoc} */
public void validate(Object obj, Errors errors) {
DistributedStatusDetailsCommand cmd = (DistributedStatusDetailsCommand) obj;
if (cmd.getLocation() == null) {
errors.rejectValue("location", "location.not-specified",
new Object[] { "location" },
"Value required.");
} else {
OnmsMonitoringLocationDefinition locationDef =
m_locationMonitorDao.findMonitoringLocationDefinition(cmd.getLocation());
if (locationDef == null) {
errors.rejectValue("location", "location.not-found",
new Object[] { cmd.getLocation() },
"Valid location definition required.");
}
}
if (cmd.getApplication() == null) {
errors.rejectValue("application", "application.not-specified",
new Object[] { "application" },
"Value required.");
} else {
OnmsApplication app =
m_applicationDao.findByName(cmd.getApplication());
if (app == null) {
errors.rejectValue("application", "application.not-found",
new Object[] { cmd.getApplication() },
"Valid application required.");
}
}
}
/**
* <p>afterPropertiesSet</p>
*/
@Override
public void afterPropertiesSet() {
if (m_applicationDao == null) {
throw new IllegalStateException("applicationDao property not set");
}
if (m_locationMonitorDao == null) {
throw new IllegalStateException("locationMonitorDao property not set");
}
}
/**
* <p>getApplicationDao</p>
*
* @return a {@link org.opennms.netmgt.dao.ApplicationDao} object.
*/
public ApplicationDao getApplicationDao() {
return m_applicationDao;
}
/**
* <p>setApplicationDao</p>
*
* @param applicationDao a {@link org.opennms.netmgt.dao.ApplicationDao} object.
*/
public void setApplicationDao(ApplicationDao applicationDao) {
m_applicationDao = applicationDao;
}
/**
* <p>getLocationMonitorDao</p>
*
* @return a {@link org.opennms.netmgt.dao.LocationMonitorDao} object.
*/
public LocationMonitorDao getLocationMonitorDao() {
return m_locationMonitorDao;
}
/**
* <p>setLocationMonitorDao</p>
*
* @param locationMonitorDao a {@link org.opennms.netmgt.dao.LocationMonitorDao} object.
*/
public void setLocationMonitorDao(LocationMonitorDao locationMonitorDao) {
m_locationMonitorDao = locationMonitorDao;
}
}