/**
    * Copyright 2005-2014 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.joda.time.DateTime;
  import org.kuali.rice.core.api.criteria.QueryByCriteria;
  import org.kuali.rice.core.api.exception.RiceIllegalArgumentException;
  import org.kuali.rice.core.api.util.jaxb.DateTimeAdapter;
  import org.kuali.rice.core.api.util.jaxb.MapStringStringAdapter;
  import org.kuali.rice.kim.api.KimConstants;
  import org.kuali.rice.kim.api.role.Role;
  import org.springframework.cache.annotation.CacheEvict;
  import org.springframework.cache.annotation.Cacheable;
  import javax.jws.WebMethod;
  import javax.jws.WebParam;
  import javax.jws.WebResult;
  import javax.jws.WebService;
  import javax.jws.soap.SOAPBinding;
  import javax.xml.bind.annotation.XmlElement;
  import javax.xml.bind.annotation.XmlElementWrapper;
  import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
  import java.util.Collection;
  import java.util.List;
  import java.util.Map;
  /**
   *
   * This service provides operations for checking group membership, querying for group data,
   * creating and updating groups.
   *
   * <p>A group is a collection of principals.  It's membership consists of direct principal
   * assignment and/or nested group membership.  All groups are uniquely identified by a namespace
   * code plus a name.
   *
   * <p>As mentioned previously, groups support nested group membership.  A principal or group is
   * considered to be a "member" of a group if it is either directly assigned to the group or
   * indirectly assigned (via a nested group membership).  A principal or group is said to be a
   * "direct" member of another group only if it is directly assigned as a member of the group,
   * and not via a nested group assignment.
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   *
   */
  
  @WebService(name = "groupService", targetNamespace = KimConstants.Namespaces.KIM_NAMESPACE_2_0)
  @SOAPBinding(style = SOAPBinding.Style.DOCUMENT, use = SOAPBinding.Use.LITERAL, parameterStyle = SOAPBinding.ParameterStyle.WRAPPED)
  public interface GroupService {
  
      /**
       * Get all the groups for a given principal.
       *
       * <p>
       * This will include all groups directly assigned as well as those inferred
       * by the fact that they are members of higher level groups.
       * </p>
       *
       * @param principalId The id of the Principal
       * @return a list of Group objects in which the given Principal is a member of.  An empty list is returned if an invalid or
       *         non-existant principalId is supplied.
       * @throws RiceIllegalArgumentException if the principalId is null or blank
       */
      @WebMethod(operationName = "getGroupsByPrincipalId")
      @XmlElementWrapper(name = "groups", required = true)
      @XmlElement(name = "group", required = false)
      @WebResult(name = "groups")
      @Cacheable(value= GroupMember.Cache.NAME, key="'principalId=' + #p0")
      List<Group> getGroupsByPrincipalId(@WebParam(name = "principalId") String principalId) throws RiceIllegalArgumentException;
  
  
      /**
       * Get all the groups within a namespace for a given principal.
       *
       * <p>
       * This will include all groups directly assigned as well as those inferred
       * by the fact that they are members of higher level groups, and filtered by Group namespace.
       * </p>
       *
       * @param principalId The id of the Principal
       * @param namespaceCode The namespace code of the desired Groups to return
       * @return a list of Group objects in which the given Principal is a member of, filtered by Group namespace.  An empty list is returned if an invalid or
       *         non-existant principalId is supplied.
       * @throws RiceIllegalArgumentException if the principalId, namespaceCode is null or blank
       */
      @WebMethod(operationName = "getGroupsByPrincipalIdAndNamespaceCode")
      @XmlElementWrapper(name = "groups", required = true)
      @XmlElement(name = "group", required = false)
      @WebResult(name = "groups")
     @Cacheable(value= GroupMember.Cache.NAME, key="'principalId=' + #p0 + '|' + 'namespaceCode=' + #p1")
     List<Group> getGroupsByPrincipalIdAndNamespaceCode(@WebParam(name = "principalId") String principalId,
             @WebParam(name = "namespaceCode") String namespaceCode) throws RiceIllegalArgumentException;
 
     /**
      * Query for groups based on the given search criteria which is a Map of group field names to values.
      *
      * <p>
      * This method returns it's results as a List of group ids that match the given search criteria.
      * </p>
      *
      * @param queryByCriteria the criteria.  Cannot be null.
      * @return a list of groupId Strings in which the given criteria match Group properties.  An empty list is returned if an invalid or
      *         non-existent criteria is supplied.
      * @throws RiceIllegalArgumentException if the queryByCriteria is null
      */
     @WebMethod(operationName = "findGroupIds")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     List<String> findGroupIds(@WebParam(name = "query") QueryByCriteria queryByCriteria) throws RiceIllegalArgumentException;
 
     /**
      * Query for groups based on the given search criteria which is a Map of group field names to values.
      *
      * <p>
      * This method returns it's results as a List of Groups that match the given search criteria.
      * </p>
      *
      * @param queryByCriteria the criteria.  Cannot be null.
      * @return a list of Group objects in which the given criteria match Group properties.  An empty list is returned if an invalid or
      *         non-existent criteria is supplied.
      * @throws RiceIllegalArgumentException if the queryByCriteria is null
      */
     @WebMethod(operationName = "findGroups")
     @WebResult(name = "results")
     GroupQueryResults findGroups(@WebParam(name = "query") QueryByCriteria queryByCriteria) throws RiceIllegalArgumentException;
 
     /**
      * Query for group members based on the given search criteria which is a Map of group member field names to values.
      *
      * <p>
      * This method returns it's results as a List of GroupMemberss that match the given search criteria.
      * </p>
      *
      * @param queryByCriteria the criteria.  Cannot be null.
      * @return a list of GroupMember objects in which the given criteria match Group properties.  An empty list is returned if an invalid or
      *         non-existent criteria is supplied.
      * @throws RiceIllegalArgumentException if the queryByCriteria is null
      */
     @WebMethod(operationName = "findGroupMembers")
     @WebResult(name = "results")
     GroupMemberQueryResults findGroupMembers(@WebParam(name = "query") QueryByCriteria queryByCriteria) throws RiceIllegalArgumentException;
     /**
      * Lookup a Group based on the passed in id.
      *
      *
      * @param id String that matches the desired Groups id
      * @return a Group with the given id value.  A null reference is returned if an invalid or
      *         non-existant id is supplied.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getGroup")
     @WebResult(name = "group")
     @Cacheable(value= Group.Cache.NAME, key="'id=' + #p0")
     Group getGroup(@WebParam(name="id") String id) throws RiceIllegalArgumentException;
 
     /**
      * Lookup a Group based on the passed in namespace and name.
      *
      *
      * @param namespaceCode String that matches the desired Group's namespaceCode
      * @param groupName     String that matches the desired Group's name
      * @return a Group with the given namespace and name values.  A null reference is returned if an invalid or
      *         non-existant id is supplied.
      * @throws RiceIllegalArgumentException if the namespaceCode, groupName is null or blank
      */
     @WebMethod(operationName = "getGroupByNamespaceCodeAndName")
     @WebResult(name = "group")
     @Cacheable(value= Group.Cache.NAME, key="'namespaceCode=' + #p0 + '|' + 'groupName=' + #p1")
     Group getGroupByNamespaceCodeAndName(@WebParam(name = "namespaceCode") String namespaceCode,
             @WebParam(name = "groupName") String groupName) throws RiceIllegalArgumentException;
 
     /**
      * Gets all groups for the given collection of group ids.
      *
      * <p>The result is a Map containing the group id as the key and the Group as the value.</p>
      *
      * @param ids Collection that matches the desired Groups' id
      * @return a Map of Groups with the given id values.  An empty Map is returned if an invalid or
      *         non-existant id is supplied.
      * @throws RiceIllegalArgumentException if the groupIds null or empty
      */
     @WebMethod(operationName = "getGroups")
     @XmlElementWrapper(name = "groups", required = true)
     @XmlElement(name = "group", required = false)
     @WebResult(name = "groups")
     @Cacheable(value= Group.Cache.NAME, key="'ids=' + T(org.kuali.rice.core.api.cache.CacheKeyUtils).key(#p0)")
     List<Group> getGroups(@WebParam(name="ids") Collection<String> ids) throws RiceIllegalArgumentException;
 
 
     /**
      * Check whether the give principal is a member of the group.
      *
      * <p>Will return true if the principal is a member of the group or a group assigned to this group.</p>
      *
      * @param principalId Id of the principal
      * @param groupId     Id string of group
      * @return true if principal is a member of the group or a member of a group assigned to the the group.
      * @throws RiceIllegalArgumentException if the principalId, groupId is null or blank
      */
     @WebMethod(operationName = "isMemberOfGroup")
     @WebResult(name = "isMember")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{isMemberOfGroup}' + 'principalId=' + #p0 + '|' + 'groupId=' + #p1")
 	boolean isMemberOfGroup(@WebParam(name="principalId") String principalId, @WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
 	/**
 	 * Check whether the give principal is a member of the group.
 	 *
 	 * <p>This will not recurse into contained groups.
 	 */
     /**
      * Check whether the give principal is a member of the group.
      *
      * <p>This method does not recurse into contained groups.</p>
      *
      * @param principalId Id of the principal
      * @param groupId     Id string of group
      * @return true if principal is a direct member of the group.
      * @throws RiceIllegalArgumentException if the principalId, groupId is null or blank
      */
     @WebMethod(operationName = "isDirectMemberOfGroup")
     @WebResult(name = "isDirectMember")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{isDirectMemberOfGroup}' + 'principalId=' + #p0 + '|' + 'groupId=' + #p1")
 	boolean isDirectMemberOfGroup(@WebParam(name="principalId") String principalId, @WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
     /**
      * Get all the groups for the given principal.  Recurses into parent groups
      * to provide a comprehensive list.
      *
      * <p>
      * This returns id for all groups for a given principal id.
      * </p>
      *
      * @param principalId Id of a Principal
      * @return a list of Group Ids in which the principal is a member of.
      * @throws RiceIllegalArgumentException if the principalId is null or blank
      */
     @WebMethod(operationName = "getGroupIdsByPrincipalId")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getGroupIdsByPrincipalId}' + 'principalId=' + #p0")
 	List<String> getGroupIdsByPrincipalId(@WebParam(name = "principalId") String principalId) throws RiceIllegalArgumentException;
 
     /**
      * Get all the groups for the given principal.  Recurses into parent groups
      * to provide a comprehensive list.  This is limited to the passed in Group's namespace.
      *
      * <p>
      * This returns id for all groups for a given principal id, limited to specific Group namespace.
      * </p>
      *
      * @param principalId Id of a Principal
      * @param namespaceCode Namspace code to limit group results to
      * @return a list of Group Ids in which the principal is a member of, limited to the passed in namespace.
      * @throws RiceIllegalArgumentException if the principalId, namespaceCode is null or blank
      */
     @WebMethod(operationName = "getGroupIdsByPrincipalIdAndNamespaceCode")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getGroupIdsByPrincipalIdAndNamespaceCode}' + 'principalId=' + #p0 + '|' + 'namespaceCode=' + #p1")
 	List<String> getGroupIdsByPrincipalIdAndNamespaceCode(@WebParam(name = "principalId") String principalId,
             @WebParam(name = "namespaceCode") String namespaceCode) throws RiceIllegalArgumentException;
 
 
     /**
      * Get all the groups for the given principal.  Does not recurse into parent groups.
      *
      * <p>
      * This returns id for all groups for a given principal id.
      * </p>
      *
      * @param principalId Id of a Principal
      * @return a list of Group Ids in which the principal is directly a member of.
      * @throws RiceIllegalArgumentException if the principalId is null or blank
      */
     @WebMethod(operationName = "getDirectGroupIdsByPrincipalId")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getDirectGroupIdsByPrincipalId}' + 'principalId=' + #p0")
     List<String> getDirectGroupIdsByPrincipalId(@WebParam(name = "principalId") String principalId) throws RiceIllegalArgumentException;
 
 
     /**
      * Check whether the group identified by groupMemberId is a member of the group
      * identified by groupId.  This will recurse through all groups.
      *
      * <p>Will return true if the group is a member of the group or a group assigned to this group.</p>
      *
      * @param groupMemberId Id of the principal
      * @param groupId     Id string of group
      * @return true if group is a member of the group or a member of a group assigned to the the group.
      * @throws RiceIllegalArgumentException if the groupMemberId, groupId is null or blank
      */
     @WebMethod(operationName = "isGroupMemberOfGroup")
     @WebResult(name = "isMember")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{isGroupMemberOfGroup}' + 'groupMemberId=' + #p0 + '|' + 'groupId=' + #p1")
     boolean isGroupMemberOfGroup(@WebParam(name="groupMemberId") String groupMemberId, @WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
 
 
     /**
      * Returns all principal ids that are members of the given group id.  Recurses into contained groups for
      * comprehensive list.
      *
      * <p>Will return a list of all principal ids for members this group.</p>
      *
      * @param groupId     Id string of group
      * @return List of principal ids
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getMemberPrincipalIds")
     @XmlElementWrapper(name = "principalIds", required = true)
     @XmlElement(name = "principalId", required = false)
     @WebResult(name = "principalIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getMemberPrincipalIds}' + 'groupId=' + #p0")
 	List<String> getMemberPrincipalIds(@WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
 
     /**
      * Returns all principal ids that are direct members of the given group id.
      *
      * <p>Will return a list of all principal ids for direct members this group.</p>
      *
      * @param groupId     Id string of group
      * @return List of direct member principal ids.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getDirectMemberPrincipalIds")
     @XmlElementWrapper(name = "principalIds", required = true)
     @XmlElement(name = "principalId", required = false)
     @WebResult(name = "principalIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getDirectMemberPrincipalIds}' + 'groupId=' + #p0")
 	List<String> getDirectMemberPrincipalIds(@WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
 
     /**
      * Returns all group ids that are members of the given group id.  Recurses into contained groups for
      * a comprehensive list.
      *
      * <p>Will return a list of all group ids for members this group.</p>
      *
      * @param groupId     Id string of group
      * @return List of group ids
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getMemberGroupIds")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getMemberGroupIds}' + 'groupId=' + #p0")
 	List<String> getMemberGroupIds( @WebParam(name="groupId") String groupId ) throws RiceIllegalArgumentException;
 
 
     /**
      * Returns all group ids that are direct members of the given group id.
      *
      * <p>Will return a list of all group ids for direct members this group.</p>
      *
      * @param groupId     Id string of group
      * @return List of direct member group ids.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getDirectMemberOfGroup")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getDirectMemberGroupIds}' + 'groupId=' + #p0")
 	List<String> getDirectMemberGroupIds( @WebParam(name="groupId") String groupId ) throws RiceIllegalArgumentException;
 
 
     /**
      * Returns all parent groups ids that the given group id is a member of. Recurses parent groups for
      * a comprehensive list.
      *
      * <p>Will return a list of all group ids that the given group id is a member of.</p>
      *
      * @param groupId     Id string of group
      * @return List of parent group ids.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getParentGroupIds")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getParentGroupIds}' + 'groupId=' + #p0")
     List<String> getParentGroupIds(@WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
 
     /**
      * Returns all parent groups ids that the given group id is a member of.
      *
      * <p>Will return a list of all group ids that the given group id is a member of.</p>
      *
      * @param groupId     Id string of group
      * @return List of parent group ids.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getDirectParentGroupIds")
     @XmlElementWrapper(name = "groupIds", required = true)
     @XmlElement(name = "groupId", required = false)
     @WebResult(name = "groupIds")
     @Cacheable(value= GroupMember.Cache.NAME, key="'{getDirectParentGroupIds}' + 'groupId=' + #p0")
     List<String> getDirectParentGroupIds(@WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
 	/**
 	 * Get all the attributes of the given group.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
 	 */
     @WebMethod(operationName = "getAttributes")
     @WebResult(name = "attributes")
     @XmlJavaTypeAdapter(value = MapStringStringAdapter.class)
     @Cacheable(value= Group.Cache.NAME, key="'{getAttributes}' + 'groupId=' + #p0")
     Map<String, String> getAttributes( @WebParam(name="groupId") String groupId ) throws RiceIllegalArgumentException;
 
 
     /**
      * Get all GroupMembers all the groups with a given group id.
      *
      * <p>
      * The collection of GroupMembers will contain members for a the group in no defined order.
      * </p>
      *
      * @param groupId     Id of group
      * @return Collection of GroupMembers.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getMembersOfGroup")
     @XmlElementWrapper(name = "members", required = true)
     @XmlElement(name = "member", required = false)
     @WebResult(name = "members")
     @Cacheable(value= GroupMember.Cache.NAME, key="'groupId=' + #p0")
 	List<GroupMember> getMembersOfGroup( @WebParam(name="groupId") String groupId ) throws RiceIllegalArgumentException;
 
     /**
      * Get all GroupMembers all the groups with a given group id and asOfDate.
      *
      * <p>
      * The collection of GroupMembers will contain members for a the group in no defined order. That were members at the specified time.
      * </p>
      *
      * @param groupId     Id of group
      * @param asOfDate    Date for historical record
      * @return Collection of GroupMembers.
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "getMembersOfGroupWithDate")
     @XmlElementWrapper(name = "members", required = true)
     @XmlElement(name = "member", required = false)
     @WebResult(name = "members")
     @Cacheable(value= GroupMember.Cache.NAME, key="'groupId=' + #p0 + '|' + 'asOfDate=' + #p1")
     List<GroupMember> getMembersOfGroupWithDate( @WebParam(name="groupId") String groupId,
             @XmlJavaTypeAdapter(value = DateTimeAdapter.class) @WebParam(name="asOfDate")DateTime asOfDate )
             throws RiceIllegalArgumentException;
 
 
     /**
      * Get all GroupMembers all the groups with the given group ids.
      *
      * <p>
      * The collection of GroupMembers will contain members for all the groups in no defined order.
      * The values returned may or may not be grouped by group id.
      * </p>
      *
      * @param groupIds     Ids of groups
      * @return Collection of GroupMembers.
      * @throws RiceIllegalArgumentException if the groupIds is null or empty
      */
     @WebMethod(operationName = "getMembers")
     @XmlElementWrapper(name = "members", required = true)
     @XmlElement(name = "member", required = false)
     @WebResult(name = "members")
     @Cacheable(value= GroupMember.Cache.NAME, key="'groupIds=' + T(org.kuali.rice.core.api.cache.CacheKeyUtils).key(#p0)")
 	List<GroupMember> getMembers( @WebParam(name="groupIds") List<String> groupIds ) throws RiceIllegalArgumentException;
 
 
     /**
      * Creates a new group using the given Group.
      *
      * <p>
      * This will attempt to create a new Group
      * </p>
      *
      * @param group The new group to be created
      * @return a the Group that has been created.
      * @throws RiceIllegalArgumentException if the group is null
      */
     @WebMethod(operationName = "createGroup")
     @WebResult(name = "group")
     @CacheEvict(value={Group.Cache.NAME, GroupMember.Cache.NAME}, allEntries = true)
 	Group createGroup(@WebParam(name="group") Group group) throws RiceIllegalArgumentException;
 
     /**
      * Updates an existing group using the given Group.
      *
      * <p>
      * This will attempt to update an existing Group.  For this to return without exceptions, the passed in Group
      * must have it's Id set and be a valid group that already exists.
      * </p>
      *
      * @param group The group to be updated
      * @return a the Group that has been updated.
      * @throws RiceIllegalArgumentException if the group is null
      */
     @WebMethod(operationName = "updateGroup")
     @WebResult(name = "group")
     @CacheEvict(value={Group.Cache.NAME, GroupMember.Cache.NAME}, allEntries = true)
 	Group updateGroup(@WebParam(name="group") Group group) throws RiceIllegalArgumentException;
 
 	/**
      * Updates a group using the given Group.
      *
      * <p>
      * This will attempt to update an existing group with data from the passed in group.  If the passed in groupId and the group.id values are different
      * this method will inactivate the old group and create a new group with the same members with the passed in groups properties.
      * </p>
      *
      * @param groupId Id of the Group to be updated
      * @param group   Group object to use for update
      * @return a the Group that has been updated.
      * @throws RiceIllegalArgumentException if the group is null or the groupId is null or blank
      */
     @WebMethod(operationName = "updateGroupWithId")
     @WebResult(name = "group")
     @CacheEvict(value={Group.Cache.NAME, GroupMember.Cache.NAME}, allEntries = true)
     Group updateGroup(@WebParam(name="groupId") String groupId, @WebParam(name="group") Group group) throws RiceIllegalArgumentException;
 
     /**
      * Creates a new group using the given GroupMember.
      *
      * <p>
      * This will attempt to create a new GroupMember
      * </p>
      *
      * @param groupMember The new groupMember to be created
      * @return a the GroupMember that has been created.
      * @throws RiceIllegalArgumentException if the group is null
      */
     @WebMethod(operationName = "createGroupMember")
     @WebResult(name = "groupMember")
     @CacheEvict(value={GroupMember.Cache.NAME, Role.Cache.NAME}, allEntries = true)
 	GroupMember createGroupMember(@WebParam(name="groupMember") GroupMember groupMember) throws RiceIllegalArgumentException;
 
     /**
      * Updates an existing group using the given GroupMember.
      *
      * <p>
      * This will attempt to update an existing GroupMember.  For this to return without exceptions, the passed in
      * GroupMember must have it's Id set and be a valid groupMember that already exists.
      * </p>
      *
      * @param groupMember The groupMember to be updated
      * @return a the GroupMember that has been updated.
      * @throws RiceIllegalArgumentException if the groupMember is null
      */
     @WebMethod(operationName = "updateGroupMember")
     @WebResult(name = "groupMember")
     @CacheEvict(value={GroupMember.Cache.NAME, Role.Cache.NAME}, allEntries = true)
 	GroupMember updateGroupMember(@WebParam(name="groupMember") GroupMember groupMember) throws RiceIllegalArgumentException;
 
     /**
      * Adds the group with the id supplied in childId as a member of the group with the id supplied in parentId.
      *
      * @param childId Id of the Group to be added to the members of Parent
      * @param parentId  Id of the Group object to add the member to
      * @return true if the member was added successfully.
      * @throws RiceIllegalArgumentException if the childId, parentId is null or blank
      */
     @WebMethod(operationName = "addGroupToGroup")
     @WebResult(name = "addedToGroup")
     @CacheEvict(value={GroupMember.Cache.NAME, Role.Cache.NAME}, allEntries = true)
     boolean addGroupToGroup(@WebParam(name="childId") String childId, @WebParam(name="parentId") String parentId) throws RiceIllegalArgumentException;
 
     /**
      * Removes the group with the id supplied in childId from the group with the id supplied in parentId.
      *
      * @param childId Id of the Group to be removed from the members of Parent
      * @param parentId  Id of the Group object to remove the member from
      * @return true if the member was removed successfully.
      * @throws RiceIllegalArgumentException if the childId, parentId is null or blank
      */
     @WebMethod(operationName = "removeGroupFromGroup")
     @WebResult(name = "removedFromGroup")
     @CacheEvict(value={GroupMember.Cache.NAME, Role.Cache.NAME}, allEntries = true)
     boolean removeGroupFromGroup(@WebParam(name="childId") String childId, @WebParam(name="parentId") String parentId) throws RiceIllegalArgumentException;
 
     /**
      * Add the principal with the given principalId as a member of the group with the given groupId.
      *
      * @param principalId Id of the Principal to be added to the members of the Parent Group
      * @param groupId  Id of the Group object to add the member to
      * @return true if the member was added successfully.
      * @throws RiceIllegalArgumentException if the principalId, groupId is null or blank
      */
     @WebMethod(operationName = "addPrincipalToGroup")
     @WebResult(name = "addedToGroup")
     @CacheEvict(value={GroupMember.Cache.NAME, Role.Cache.NAME}, allEntries = true)
     boolean addPrincipalToGroup(@WebParam(name="principalId") String principalId, @WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
     /**
      * Removes the member principal with the given principalId from the group with the given groupId.
      *
      * @param principalId Id of the Principal to be removed from the members of the Parent Group
      * @param groupId  Id of the Group object to remove the member from
      * @return true if the member was removed successfully.
      * @throws RiceIllegalArgumentException if the principalId, groupId is null or blank
      */
     @WebMethod(operationName = "removePrincipalFromGroup")
     @WebResult(name = "removedFromGroup")
     @CacheEvict(value={GroupMember.Cache.NAME, Role.Cache.NAME}, allEntries = true)
     boolean removePrincipalFromGroup(@WebParam(name="principalId") String principalId, @WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;
 
     /**
      * Removes all members from the group with the given groupId.
      *
      * @param groupId  Id of the Group object to remove the members from
      * @throws RiceIllegalArgumentException if the groupId is null or blank
      */
     @WebMethod(operationName = "removeAllMembers")
     @CacheEvict(value={GroupMember.Cache.NAME, Role.Cache.NAME}, allEntries = true)
     void removeAllMembers( @WebParam(name="groupId") String groupId ) throws RiceIllegalArgumentException;
 
 
     @WebMethod(operationName = "isGroupMemberOfGroupWithDate")
     @WebResult(name = "isMember")
     boolean isGroupMemberOfGroupWithDate(String groupMemberId, String groupId,
             @XmlJavaTypeAdapter(value = DateTimeAdapter.class) @WebParam(name="asOfDate") DateTime asOfDate) throws RiceIllegalArgumentException;
 
     @WebMethod(operationName = "isMemberOfGroupWithDate")
     @WebResult(name = "isMember")
     boolean isMemberOfGroupWithDate(String principalId, String groupId,
             @XmlJavaTypeAdapter(value = DateTimeAdapter.class) @WebParam(name="asOfDate") DateTime asOfDate) throws RiceIllegalArgumentException;
 
     @WebMethod(operationName = "getDirectMemberGroupIdsWithDate")
     @XmlElementWrapper(name = "directMembers", required = true)
     @XmlElement(name = "directMember", required = false)
     @WebResult(name = "directMembers")
     List<String> getDirectMemberGroupIdsWithDate(String groupId) throws RiceIllegalArgumentException;
 
     @WebMethod(operationName = "getDirectParentGroupIdsWithDate")
     @XmlElementWrapper(name = "directParents", required = true)
     @XmlElement(name = "directParent", required = false)
     @WebResult(name = "directParents")
     List<String> getDirectParentGroupIdsWithDate(String groupId,
             @XmlJavaTypeAdapter(value = DateTimeAdapter.class) @WebParam(name="asOfDate") DateTime asOfDate) throws RiceIllegalArgumentException;
 
     @WebMethod(operationName = "getMembersWithDate")
     @XmlElementWrapper(name = "members", required = true)
     @XmlElement(name = "member", required = false)
     @WebResult(name = "members")
     List<GroupMember> getMembersWithDate(List<String> groupIds,
             @XmlJavaTypeAdapter(value = DateTimeAdapter.class) @WebParam(name="asOfDate") DateTime asOfDate) throws RiceIllegalArgumentException;
 }