/*

  * Copyright 2006-2011 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.opensource.org/licenses/ecl2.php

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.kim.api.group;

 import org.kuali.rice.core.api.mo.GloballyUnique;

 import org.kuali.rice.core.api.mo.Versioned;

 import org.kuali.rice.core.api.mo.active.Inactivatable;

 import org.kuali.rice.core.xml.dto.AttributeSet;

 import org.kuali.rice.kim.api.person.PersonContract;

 import java.util.List;

 import java.util.Set;

 public interface GroupContract extends Versioned, GloballyUnique, Inactivatable {

     /**

      * This is the unique id for the Group.  This cannot be null or a blank string.

      *

      * <p>

      * This is a unique Id assigned to a Group.

      * </p>

      *

      * @return id

      */

     String getId();

     /**

      * This is the namespace code for the Group.

      *

      * <p>

      * This is a namespace code assigned to a Group.  Together with name, it makes up another unique identifier for Group

      * </p>

      *

      * @return namespaceCode

      */

     String getNamespaceCode();

     /**

      * This is the name for the Group.

      *

      * <p>

      * This is a name assigned to a Group.  Together with NamespaceCode, it makes up another unique identifier for Group

      * </p>

      *

      * @return name

      */

         String getName();

     /**

      * This a description for the Group.

      *

      * <p>

      * This is a description assigned to a Group.

      * </p>

      *

      * @return description

      */

         String getDescription();

     /**

      * This a Kim Type Id for the Group.

      *

      * <p>

      * This links a Kim Type to the Group to allow custom types of Groups.

      * </p>

      *

      * @return description

      */

         String getKimTypeId();

     /**

      * This a list of the members of the Group.

      *

      * <p>

      * This returns a list of group members

      * </p>

      *

      * @return members

      */

     List<? extends GroupMemberContract> getMembers();

     /*List<? extends PersonContract> getPersonMembers();

     List<? extends GroupContract> getGroupMembers();*/

     /**

      * This is a set of Attributes for a Group.

      *

      * <p>

      * This is a set of attributes which are key-label pairs that are defined by the Group's Kim Type.

      * </p>

      *

      * @return attributes

      */

     List<? extends GroupAttributeContract> getAttributes();

     /**

      * This is a set of Attributes for a Group.

      *

      * <p>

      * This is a set of attributes which are key-label pairs that are defined by the Group's Kim Type.

      * </p>

      *

      * @return attributes

      */

         //AttributeSet getAttributes();

 }