/*
This file is part of Cyclos (www.cyclos.org).
A project of the Social Trade Organisation (www.socialtrade.org).
Cyclos 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 of the License, or
(at your option) any later version.
Cyclos 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 Cyclos; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package nl.strohalm.cyclos.dao.customizations;
import java.util.HashMap;
import java.util.Map;
import nl.strohalm.cyclos.dao.BaseDAOImpl;
import nl.strohalm.cyclos.entities.customization.fields.CustomFieldPossibleValue;
import nl.strohalm.cyclos.entities.exceptions.EntityNotFoundException;
/**
* Implementation class for custom field possible values DAO
* @author rafael
* @author luis
*/
public class CustomFieldPossibleValueDAOImpl extends BaseDAOImpl<CustomFieldPossibleValue> implements CustomFieldPossibleValueDAO {
public CustomFieldPossibleValueDAOImpl() {
super(CustomFieldPossibleValue.class);
}
public void ensureDefault(final CustomFieldPossibleValue possibleValue) {
if (possibleValue.isDefaultValue()) {
final Map<String, Object> namedParameters = new HashMap<String, Object>();
final StringBuilder hql = new StringBuilder();
hql.append("update ").append(CustomFieldPossibleValue.class.getName());
hql.append(" set defaultValue = false");
hql.append(" where field = :field");
hql.append(" and id <> :id");
namedParameters.put("field", possibleValue.getField());
namedParameters.put("id", possibleValue.getId());
if (possibleValue.getParent() != null) {
hql.append(" and parent = :parent");
namedParameters.put("parent", possibleValue.getParent());
}
bulkUpdate(hql.toString(), namedParameters);
}
}
public CustomFieldPossibleValue load(final Long fieldId, final String value) {
final Map<String, Object> params = new HashMap<String, Object>();
params.put("fieldId", fieldId);
params.put("value", value);
final CustomFieldPossibleValue possibleValue = uniqueResult("from " + CustomFieldPossibleValue.class.getName() + " pv where pv.field.id = :fieldId and pv.value = :value", params);
if (possibleValue == null) {
throw new EntityNotFoundException(getEntityType());
}
return possibleValue;
}
}