/*
* JBoss, a division of Red Hat
* Copyright 2006, Red Hat Middleware, LLC, and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This 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 software 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.identity.idm.impl.api.query;
import org.jboss.identity.idm.impl.api.IdentitySearchCriteriaImpl;
import org.jboss.identity.idm.impl.api.model.SimpleGroup;
import org.jboss.identity.idm.impl.api.model.GroupId;
import org.jboss.identity.idm.impl.api.model.SimpleUser;
import org.jboss.identity.idm.api.query.Query;
import org.jboss.identity.idm.api.query.UnsupportedQueryCriterium;
import org.jboss.identity.idm.api.query.QueryBuilder;
import org.jboss.identity.idm.api.SortOrder;
import org.jboss.identity.idm.api.UnsupportedCriterium;
import org.jboss.identity.idm.api.Group;
import org.jboss.identity.idm.api.IdentityType;
/**
* @author <a href="mailto:boleslaw.dawidowicz at redhat.com">Boleslaw Dawidowicz</a>
* @version : 0.1 $
*/
public class AbstractQueryBuilder implements QueryBuilder
{
//TODO: query should check criteria with features description
protected IdentitySearchCriteriaImpl searchCriteria = new IdentitySearchCriteriaImpl();
public QueryBuilder sort(SortOrder order) throws UnsupportedQueryCriterium
{
try
{
searchCriteria.sort(order);
}
catch (UnsupportedCriterium unsupportedCriterium)
{
throw new UnsupportedQueryCriterium(unsupportedCriterium);
}
return this;
}
public QueryBuilder sortAttributeName(String name) throws UnsupportedQueryCriterium
{
try
{
searchCriteria.sortAttributeName(name);
}
catch (UnsupportedCriterium unsupportedCriterium)
{
throw new UnsupportedQueryCriterium(unsupportedCriterium);
}
return this;
}
public QueryBuilder page(int firstResult, int maxResults) throws UnsupportedQueryCriterium
{
try
{
searchCriteria.page(firstResult, maxResults);
}
catch (UnsupportedCriterium unsupportedCriterium)
{
throw new UnsupportedQueryCriterium(unsupportedCriterium);
}
return this;
}
public QueryBuilder attributeValuesFilter(String attributeName, String[] attributeValue) throws UnsupportedQueryCriterium
{
try
{
searchCriteria.attributeValuesFilter(attributeName, attributeValue);
}
catch (UnsupportedCriterium unsupportedCriterium)
{
throw new UnsupportedQueryCriterium(unsupportedCriterium);
}
return this;
}
public QueryBuilder idFilter(String idFilter) throws UnsupportedQueryCriterium
{
try
{
searchCriteria.idFilter(idFilter);
}
catch (UnsupportedCriterium unsupportedCriterium)
{
throw new UnsupportedQueryCriterium(unsupportedCriterium);
}
return this;
}
protected void checkNotNullArgument(Object arg, String name)
{
if (arg == null)
{
throw new IllegalArgumentException(name + " cannot be null");
}
}
protected Group createGroupFromId(String id)
{
return new SimpleGroup(new GroupId(id));
}
protected IdentityType createIdentityTypeFromId(String id)
{
if (GroupId.validateId(id))
{
GroupId groupId = new GroupId(id);
return new SimpleGroup(groupId);
}
else
{
return new SimpleUser(id);
}
}
}