/*
* 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.session.managers;
import org.jboss.identity.idm.api.IdentitySession;
import org.jboss.identity.idm.api.User;
import org.jboss.identity.idm.api.Group;
import org.jboss.identity.idm.api.IdentityType;
import org.jboss.identity.idm.api.IdentitySearchControl;
import org.jboss.identity.idm.api.Attribute;
import org.jboss.identity.idm.spi.repository.IdentityStoreRepository;
import org.jboss.identity.idm.spi.store.IdentityStoreInvocationContext;
import org.jboss.identity.idm.spi.searchcontrol.IdentityObjectSearchControl;
import org.jboss.identity.idm.spi.model.IdentityObject;
import org.jboss.identity.idm.spi.model.IdentityObjectType;
import org.jboss.identity.idm.spi.model.IdentityObjectAttribute;
import org.jboss.identity.idm.impl.types.SimpleIdentityObject;
import org.jboss.identity.idm.impl.api.session.context.IdentitySessionContext;
import org.jboss.identity.idm.impl.api.session.IdentitySessionImpl;
import org.jboss.identity.idm.impl.api.model.SimpleUser;
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.SimpleAttribute;
import java.util.List;
import java.util.LinkedList;
/**
* @author <a href="mailto:boleslaw.dawidowicz at redhat.com">Boleslaw Dawidowicz</a>
* @version : 0.1 $
*/
public abstract class AbstractManager
{
protected final IdentitySession identitySession;
protected AbstractManager(IdentitySession session)
{
this.identitySession = session;
}
public IdentitySession getIdentitySession()
{
return identitySession;
}
protected IdentitySessionContext getSessionContext()
{
if (identitySession instanceof IdentitySessionImpl)
{
return ((IdentitySessionImpl)identitySession).getSessionContext();
}
return null;
}
protected IdentityStoreRepository getRepository()
{
return getSessionContext().getIdentityStoreRepository();
}
protected IdentityStoreInvocationContext getInvocationContext()
{
return getSessionContext().resolveStoreInvocationContext();
}
protected User createUser(IdentityObject identityObject)
{
return new SimpleUser(identityObject.getName());
}
protected User createUserFromId(String name)
{
return new SimpleUser(name);
}
protected Group createGroup(IdentityObject identityObject)
{
String groupType = getSessionContext().getIdentityObjectTypeMapper().getGroupType(identityObject.getIdentityType());
return new SimpleGroup(identityObject.getName(), groupType);
}
protected IdentityType createIdentityTypeFromId(String id)
{
if (GroupId.validateId(id))
{
GroupId groupId = new GroupId(id);
return new SimpleGroup(groupId);
}
else
{
return new SimpleUser(id);
}
}
protected IdentityObject createIdentityObject(User identity)
{
IdentityObjectType iot = getSessionContext().getIdentityObjectTypeMapper().getIdentityObjectType();
return new SimpleIdentityObject(identity.getId(), iot);
}
protected IdentityObject createIdentityObjectForUserName(String userName)
{
IdentityObjectType iot = getSessionContext().getIdentityObjectTypeMapper().getIdentityObjectType();
return new SimpleIdentityObject(userName, iot);
}
protected IdentityObject createIdentityObject(Group group)
{
IdentityObjectType iot = getSessionContext().getIdentityObjectTypeMapper().getIdentityObjectType(group.getGroupType());
return new SimpleIdentityObject(group.getName(), group.getId(), iot);
}
protected IdentityObject createIdentityObjectForGroupId(String groupId)
{
GroupId id = new GroupId(groupId);
IdentityObjectType iot = getSessionContext().getIdentityObjectTypeMapper().getIdentityObjectType(id.getType());
return new SimpleIdentityObject(id.getName(), null, iot);
}
protected IdentityObject createIdentityObject(IdentityType identityType)
{
if (identityType instanceof User)
{
return createIdentityObject((User)identityType);
}
else if (identityType instanceof Group)
{
return createIdentityObject((Group)identityType);
}
throw new IllegalStateException("Not supported IdentityType extension: " + identityType.getClass());
}
protected IdentityObject createIdentityObject(String id)
{
if (GroupId.validateId(id))
{
GroupId groupId = new GroupId(id);
return createIdentityObjectForGroupId(id);
}
else
{
return createIdentityObjectForUserName(id);
}
}
protected Group createGroupFromId(String id)
{
return new SimpleGroup(new GroupId(id));
}
protected IdentityObjectSearchControl[] convertSearchControls(IdentitySearchControl[] controls)
{
if (controls == null)
{
return null;
}
//TODO: simple check
List<IdentityObjectSearchControl> result = new LinkedList<IdentityObjectSearchControl>();
for (IdentitySearchControl control : controls)
{
if (control instanceof IdentityObjectSearchControl)
{
result.add((IdentityObjectSearchControl)control);
}
}
if (result.size() == 0)
{
return null;
}
return result.toArray(new IdentityObjectSearchControl[result.size()]);
}
protected IdentityObjectType getUserObjectType()
{
return getSessionContext().getIdentityObjectTypeMapper().getIdentityObjectType();
}
protected IdentityObjectType getIdentityObjectType(String groupType)
{
return getSessionContext().getIdentityObjectTypeMapper().getIdentityObjectType(groupType);
}
protected IdentityObjectAttribute[] convertAttributes(Attribute[] attributes)
{
IdentityObjectAttribute[] convertedAttributes = new IdentityObjectAttribute[attributes.length];
for (int i = 0; i < attributes.length; i++)
{
convertedAttributes[i] = convertAttribute(attributes[i]);
}
return convertedAttributes;
}
protected Attribute[] convertAttributes(IdentityObjectAttribute[] attributes)
{
Attribute[] convertedAttributes = new Attribute[attributes.length];
for (int i = 0; i < attributes.length; i++)
{
convertedAttributes[i] = convertAttribute(attributes[i]);
}
return convertedAttributes;
}
protected Attribute convertAttribute(IdentityObjectAttribute attribute)
{
if (attribute instanceof Attribute)
{
return (Attribute)attribute;
}
else
{
return new SimpleAttribute(attribute);
}
}
protected IdentityObjectAttribute convertAttribute(Attribute attribute)
{
if (attribute instanceof IdentityObjectAttribute)
{
return (IdentityObjectAttribute)attribute;
}
else
{
return new SimpleAttribute(attribute);
}
}
protected void checkNotNullArgument(Object arg, String name)
{
if (arg == null)
{
throw new IllegalArgumentException(name + " cannot be null");
}
}
protected void checkObjectName(String name)
{
//TODO: extract this, let to define broader set of constraints and apply also in the
//TODO: SPI to filter what comes fromdata stores
if (name.contains("/"))
{
throw new IllegalArgumentException("name cannot contain '/' character");
}
}
}