/*

  * 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.impl.group;

 import org.apache.commons.collections.CollectionUtils;

 import org.apache.commons.lang.StringUtils;

 import org.kuali.rice.core.api.criteria.CriteriaLookupService;

 import org.kuali.rice.core.api.criteria.GenericQueryResults;

 import org.kuali.rice.core.api.criteria.LookupCustomizer;

 import org.kuali.rice.core.api.criteria.QueryByCriteria;

 import org.kuali.rice.core.api.exception.RiceIllegalArgumentException;

 import org.kuali.rice.kim.api.group.Group;

 import org.kuali.rice.kim.api.group.GroupMember;

 import org.kuali.rice.kim.api.group.GroupMemberQueryResults;

 import org.kuali.rice.kim.api.group.GroupQueryResults;

 import org.kuali.rice.kim.impl.common.attribute.AttributeTransform;

 import org.kuali.rice.kim.util.KIMPropertyConstants;

 import org.kuali.rice.kim.util.KimConstants;

 import org.kuali.rice.krad.service.BusinessObjectService;

 import java.sql.Timestamp;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.Collections;

 import java.util.HashMap;

 import java.util.HashSet;

 import java.util.List;

 import java.util.Map;

 import java.util.Set;

 import static org.kuali.rice.core.api.criteria.PredicateFactory.*;

 public abstract class GroupServiceBase {

     protected BusinessObjectService businessObjectService;

     private CriteriaLookupService criteriaLookupService;

 }