/**
* The contents of this file are subject to the license and copyright
* detailed in the LICENSE and NOTICE files at the root of the source
* tree and available online at
*
* http://www.dspace.org/license/
*/
package org.dspace.authorize.dao.impl;
import org.dspace.authorize.ResourcePolicy;
import org.dspace.authorize.dao.ResourcePolicyDAO;
import org.dspace.content.DSpaceObject;
import org.dspace.core.Context;
import org.dspace.core.AbstractHibernateDAO;
import org.dspace.eperson.EPerson;
import org.dspace.eperson.Group;
import org.hibernate.Criteria;
import org.hibernate.Query;
import org.hibernate.criterion.Restrictions;
import java.sql.SQLException;
import java.util.List;
/**
* Hibernate implementation of the Database Access Object interface class for the ResourcePolicy object.
* This class is responsible for all database calls for the ResourcePolicy object and is autowired by spring
* This class should never be accessed directly.
*
* @author kevinvandevelde at atmire.com
*/
public class ResourcePolicyDAOImpl extends AbstractHibernateDAO<ResourcePolicy> implements ResourcePolicyDAO
{
protected ResourcePolicyDAOImpl()
{
super();
}
@Override
public List<ResourcePolicy> findByDso(Context context, DSpaceObject dso) throws SQLException {
Criteria criteria = createCriteria(context, ResourcePolicy.class);
criteria.add(Restrictions.and(
Restrictions.eq("dSpaceObject", dso)
));
return list(criteria);
}
@Override
public List<ResourcePolicy> findByDsoAndType(Context context, DSpaceObject dso, String type) throws SQLException
{
Criteria criteria = createCriteria(context, ResourcePolicy.class);
criteria.add(Restrictions.and(
Restrictions.eq("dSpaceObject", dso),
Restrictions.eq("rptype", type)
));
return list(criteria);
}
@Override
public List<ResourcePolicy> findByGroup(Context context, Group group) throws SQLException {
Criteria criteria = createCriteria(context, ResourcePolicy.class);
criteria.add(Restrictions.eq("epersonGroup", group));
return list(criteria);
}
@Override
public List<ResourcePolicy> findByDSoAndAction(Context context, DSpaceObject dso, int actionId) throws SQLException
{
Criteria criteria = createCriteria(context, ResourcePolicy.class);
criteria.add(Restrictions.and(
Restrictions.eq("dSpaceObject", dso),
Restrictions.eq("actionId", actionId)
));
return list(criteria);
}
@Override
public List<ResourcePolicy> findByTypeGroupAction(Context context, DSpaceObject dso, Group group, int action) throws SQLException {
Criteria criteria = createCriteria(context, ResourcePolicy.class);
criteria.add(Restrictions.and(
Restrictions.eq("dSpaceObject", dso),
Restrictions.eq("epersonGroup", group),
Restrictions.eq("actionId", action)
));
criteria.setMaxResults(1);
return list(criteria);
}
@Override
public List<ResourcePolicy> findByTypeGroupActionExceptId(Context context, DSpaceObject dso, Group group, int action, int notPolicyID) throws SQLException {
Criteria criteria = createCriteria(context, ResourcePolicy.class);
criteria.add(Restrictions.and(
Restrictions.eq("dSpaceObject", dso),
Restrictions.eq("epersonGroup", group),
Restrictions.eq("actionId", action)
));
criteria.add(Restrictions.and(Restrictions.not(Restrictions.eq("id", notPolicyID))));
return list(criteria);
}
public List<ResourcePolicy> findByEPersonGroupTypeIdAction(Context context, EPerson e, List<Group> groups, int action, int type_id) throws SQLException
{
Criteria criteria = createCriteria(context, ResourcePolicy.class);
criteria.add(Restrictions.and(
Restrictions.eq("resourceTypeId", type_id),
Restrictions.eq("actionId", action),
(Restrictions.or(
Restrictions.eq("eperson", e),
Restrictions.in("epersonGroup", groups)
))
));
return list(criteria);
}
@Override
public void deleteByDso(Context context, DSpaceObject dso) throws SQLException
{
String queryString = "delete from ResourcePolicy where dSpaceObject= :dSpaceObject";
Query query = createQuery(context, queryString);
query.setParameter("dSpaceObject", dso);
query.executeUpdate();
}
@Override
public void deleteByDsoAndAction(Context context, DSpaceObject dso, int actionId) throws SQLException {
String queryString = "delete from ResourcePolicy where dSpaceObject= :dSpaceObject AND actionId= :actionId";
Query query = createQuery(context, queryString);
query.setParameter("dSpaceObject", dso);
query.setInteger("actionId", actionId);
query.executeUpdate();
}
@Override
public void deleteByDsoAndType(Context context, DSpaceObject dso, String type) throws SQLException {
String queryString = "delete from ResourcePolicy where dSpaceObject.id = :dsoId AND rptype = :rptype";
Query query = createQuery(context, queryString);
query.setParameter("dsoId", dso.getID());
query.setString("rptype", type);
query.executeUpdate();
}
@Override
public void deleteByGroup(Context context, Group group) throws SQLException {
String queryString = "delete from ResourcePolicy where epersonGroup= :epersonGroup";
Query query = createQuery(context, queryString);
query.setParameter("epersonGroup", group);
query.executeUpdate();
}
@Override
public void deleteByDsoGroupPolicies(Context context, DSpaceObject dso, Group group) throws SQLException {
String queryString = "delete from ResourcePolicy where dSpaceObject = :dso AND epersonGroup= :epersonGroup";
Query query = createQuery(context, queryString);
query.setParameter("dso", dso);
query.setParameter("epersonGroup", group);
query.executeUpdate();
}
@Override
public void deleteByDsoEPersonPolicies(Context context, DSpaceObject dso, EPerson ePerson) throws SQLException {
String queryString = "delete from ResourcePolicy where dSpaceObject= :dso AND eperson= :eperson";
Query query = createQuery(context, queryString);
query.setParameter("dso", dso);
query.setParameter("eperson", ePerson);
query.executeUpdate();
}
@Override
public void deleteByDsoAndTypeNotEqualsTo(Context context, DSpaceObject dso, String type) throws SQLException {
String queryString = "delete from ResourcePolicy where dSpaceObject=:dso AND rptype <> :rptype";
Query query = createQuery(context, queryString);
query.setParameter("dso", dso);
query.setParameter("rptype", type);
query.executeUpdate();
}
}