/*

  * 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.criteria.QueryByCriteria;

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

 import org.kuali.rice.core.util.jaxb.MapStringStringAdapter;

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

 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;

 @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.

      */

     @WebMethod(operationName = "getGroupsForPrincipal")

     @XmlElementWrapper(name = "groups", required = true)

     @XmlElement(name = "group", required = false)

     @WebResult(name = "groups")

     List<Group> getGroupsForPrincipal(@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.

      */

     @WebMethod(operationName = "getGroupsForPrincipalByNamespace")

     @XmlElementWrapper(name = "groups", required = true)

     @XmlElement(name = "group", required = false)

     @WebResult(name = "groups")

     List<Group> getGroupsForPrincipalByNamespace(@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.

      */

     @WebMethod(operationName = "findGroupIds")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

     List<String> findGroupIds(@WebParam(name = "query") QueryByCriteria queryByCriteria);

     /**

      * 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 objects that match the given search criteria.

      */

     /**

      * 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.

      */

     @WebMethod(operationName = "findGroups")

     @WebResult(name = "findGroup")

     GroupQueryResults findGroups(@WebParam(name = "query") QueryByCriteria queryByCriteria);

     /**

      * 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.

      */

     @WebMethod(operationName = "findGroupMembers")

     @WebResult(name = "findGroupMember")

     GroupMemberQueryResults findGroupMembers(@WebParam(name = "query") QueryByCriteria queryByCriteria);

     /**

      * Lookup a Group based on the passed in id.

      *

      *

      * @param groupId 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.

      */

     @WebMethod(operationName = "getGroup")

     @WebResult(name = "group")

     Group getGroup(@WebParam(name="groupId") String groupId) 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.

      */

     @WebMethod(operationName = "getGroupByName")

     @WebResult(name = "group")

     Group getGroupByName(@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 groupIds 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.

      */

     @WebMethod(operationName = "getGroups")

     //uncomment when returning a List type

     //@XmlElementWrapper(name = "groups", required = true)

     //@XmlElement(name = "group", required = false)

     @WebResult(name = "groups")

     List<Group> getGroups(@WebParam(name="groupIds") Collection<String> groupIds);

     /**

      * 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.

      */

     @WebMethod(operationName = "isMemberOfGroup")

     @WebResult(name = "isMember")

         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.

      */

     @WebMethod(operationName = "isDirectMemberOfGroup")

     @WebResult(name = "isDirectMember")

         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.

      */

     @WebMethod(operationName = "getGroupIdsForPrincipal")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

         List<String> getGroupIdsForPrincipal(@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.

      */

     @WebMethod(operationName = "getGroupIdsForPrincipalByNamespace")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

         List<String> getGroupIdsForPrincipalByNamespace(@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.

      */

     @WebMethod(operationName = "getDirectGroupIdsForPrincipal")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

     List<String> getDirectGroupIdsForPrincipal(@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.

      */

     @WebMethod(operationName = "isGroupMemberOfGroup")

     @WebResult(name = "isMember")

     boolean isGroupMemberOfGroup(@WebParam(name="groupMemberId") String groupMemberId, @WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;

     /**

      * Checks if the group with the given id is active.  Returns true if it is, false otherwise.

      */

     //boolean isGroupActive( @WebParam(name="groupId") String groupId );

     /**

      * 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

      */

     @WebMethod(operationName = "getMemberPrincipalIds")

     @XmlElementWrapper(name = "principalIds", required = true)

     @XmlElement(name = "principalId", required = false)

     @WebResult(name = "principalIds")

         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.

      */

     @WebMethod(operationName = "getDirectMemberPrincipalIds")

     @XmlElementWrapper(name = "principalIds", required = true)

     @XmlElement(name = "principalId", required = false)

     @WebResult(name = "principalIds")

         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

      */

     @WebMethod(operationName = "getMemberGroupIds")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

         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.

      */

     @WebMethod(operationName = "getDirectMemberOfGroup")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

         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.

      */

     @WebMethod(operationName = "getParentGroupIds")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

     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.

      */

     @WebMethod(operationName = "getDirectParentGroupIds")

     @XmlElementWrapper(name = "groupIds", required = true)

     @XmlElement(name = "groupId", required = false)

     @WebResult(name = "groupIds")

     List<String> getDirectParentGroupIds(@WebParam(name="groupId") String groupId) throws RiceIllegalArgumentException;

         /**

          * Get all the attributes of the given group.

          */

     @WebMethod(operationName = "getAttributes")

     @WebResult(name = "attributes")

     @XmlJavaTypeAdapter(value = MapStringStringAdapter.class)

     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 groupIds     Id of group

      * @return Collection of GroupMembers.

      */

     @WebMethod(operationName = "getMembersOfGroup")

     @XmlElementWrapper(name = "members", required = true)

     @XmlElement(name = "member", required = false)

     @WebResult(name = "members")

         List<GroupMember> getMembersOfGroup( @WebParam(name="groupId") String groupIds ) 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.

      */

     @WebMethod(operationName = "getMembers")

     @XmlElementWrapper(name = "members", required = true)

     @XmlElement(name = "member", required = false)

     @WebResult(name = "members")

         List<GroupMember> getMembers( @WebParam(name="groupIds") List<String> groupIds ) throws RiceIllegalArgumentException;

     /**

      * Get the Person objects for the person type members of the group.

      *

      * <p>

      * Only Persons that are direct group members are returned.

      * </p>

      *

      * @param groupId     Id of groups

      * @return Collection of Person objects who are members of the group.

      */

 /*    @WebMethod(operationName = "getPersonMembersOfGroup")

     @WebResult(name = "personMembersOfGroup")

     Collection<Person> getPersonMembersOfGroup( @WebParam(name="groupId") String groupId ) throws RiceIllegalArgumentException;

     *//**

      * Get the Group objects for the group type members of the group.

      *

      * <p>

      * Only Groups that are direct group members are returned.

      * </p>

      *

      * @param groupId     Id of groups

      * @return Collection of Group objects who are members of the group.

      *//*

     @WebMethod(operationName = "getGroupMembersOfGroup")

     @WebResult(name = "groupMembersOfGroup")

     Collection<Group> getGroupMembersOfGroup( @WebParam(name="groupId") String groupId ) throws RiceIllegalArgumentException;*/

 }