* Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
- *
+ *
* 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.
import org.onap.aaf.misc.env.Slot;
public class CachedUserRoleDAO extends CachedDAO<AuthzTrans,UserRoleDAO, UserRoleDAO.Data> {
- private Slot transURSlot;
+ private Slot transURSlot;
+
+ public CachedUserRoleDAO(UserRoleDAO dao, CIDAO<AuthzTrans> info, long expiresIn) {
+ super(dao, info, UserRoleDAO.CACHE_SEG, expiresIn);
+ transURSlot = dao.transURSlot;
+ }
- public CachedUserRoleDAO(UserRoleDAO dao, CIDAO<AuthzTrans> info, long expiresIn) {
- super(dao, info, UserRoleDAO.CACHE_SEG, expiresIn);
- transURSlot = dao.transURSlot;
- }
+ /**
+ * Special Case.
+ * User Roles by User are very likely to be called many times in a Transaction, to validate "May User do..."
+ * Pull result, and make accessible by the Trans, which is always keyed by User.
+ * @param trans
+ * @param user
+ * @return
+ */
+ public Result<List<Data>> readByUser(AuthzTrans trans, final String user) {
+ DAOGetter getter = new DAOGetter(trans,dao()) {
+ public Result<List<Data>> call() {
+ // If the call is for THIS user, and it exists, get from TRANS, add to TRANS if not.
+ if (user!=null && user.equals(trans.user())) {
+ Result<List<Data>> transLD = trans.get(transURSlot,null);
+ if (transLD==null ) {
+ transLD = dao.readByUser(trans, user);
+ }
+ return transLD;
+ } else {
+ return dao.readByUser(trans, user);
+ }
+ }
+ };
+ Result<List<Data>> lurd = get(trans, user, getter);
+ if (lurd.isOK() && lurd.isEmpty()) {
+ return Result.err(Status.ERR_UserRoleNotFound,"UserRole not found for [%s]",user);
+ }
+ return lurd;
+ }
- /**
- * Special Case.
- * User Roles by User are very likely to be called many times in a Transaction, to validate "May User do..."
- * Pull result, and make accessible by the Trans, which is always keyed by User.
- * @param trans
- * @param user
- * @return
- */
- public Result<List<Data>> readByUser(AuthzTrans trans, final String user) {
- DAOGetter getter = new DAOGetter(trans,dao()) {
- public Result<List<Data>> call() {
- // If the call is for THIS user, and it exists, get from TRANS, add to TRANS if not.
- if(user!=null && user.equals(trans.user())) {
- Result<List<Data>> transLD = trans.get(transURSlot,null);
- if(transLD==null ) {
- transLD = dao.readByUser(trans, user);
- }
- return transLD;
- } else {
- return dao.readByUser(trans, user);
- }
- }
- };
- Result<List<Data>> lurd = get(trans, user, getter);
- if(lurd.isOK() && lurd.isEmpty()) {
- return Result.err(Status.ERR_UserRoleNotFound,"UserRole not found for [%s]",user);
- }
- return lurd;
- }
-
- public Result<List<Data>> readByRole(AuthzTrans trans, final String role) {
- DAOGetter getter = new DAOGetter(trans,dao()) {
- public Result<List<Data>> call() {
- return dao.readByRole(trans, role);
- }
- };
- Result<List<Data>> lurd = get(trans, role, getter);
- if(lurd.isOK() && lurd.isEmpty()) {
- return Result.err(Status.ERR_UserRoleNotFound,"UserRole not found for [%s]",role);
- }
- return lurd;
- }
+ public Result<List<Data>> readByRole(AuthzTrans trans, final String role) {
+ DAOGetter getter = new DAOGetter(trans,dao()) {
+ public Result<List<Data>> call() {
+ return dao.readByRole(trans, role);
+ }
+ };
+ Result<List<Data>> lurd = get(trans, role, getter);
+ if (lurd.isOK() && lurd.isEmpty()) {
+ return Result.err(Status.ERR_UserRoleNotFound,"UserRole not found for [%s]",role);
+ }
+ return lurd;
+ }
- public Result<List<UserRoleDAO.Data>> readUserInRole(final AuthzTrans trans, final String user, final String role) {
- DAOGetter getter = new DAOGetter(trans,dao()) {
- public Result<List<Data>> call() {
- if(user.equals(trans.user())) {
- Result<List<Data>> rrbu = readByUser(trans, user);
- if(rrbu.isOK()) {
- List<Data> ld = new ArrayList<Data>(1);
- for(Data d : rrbu.value) {
- if(d.role.equals(role)) {
- ld.add(d);
- break;
- }
- }
- return Result.ok(ld).emptyList(ld.isEmpty());
- } else {
- return rrbu;
- }
- }
- return dao.readByUserRole(trans, user, role);
- }
- };
- Result<List<Data>> lurd = get(trans, keyFromObjs(user,role), getter);
- if(lurd.isOK() && lurd.isEmpty()) {
- return Result.err(Status.ERR_UserRoleNotFound,"UserRole not found for role [%s] and user [%s]",role,user);
- }
- return lurd;
- }
+ public Result<List<UserRoleDAO.Data>> readUserInRole(final AuthzTrans trans, final String user, final String role) {
+ DAOGetter getter = new DAOGetter(trans,dao()) {
+ public Result<List<Data>> call() {
+ if (user.equals(trans.user())) {
+ Result<List<Data>> rrbu = readByUser(trans, user);
+ if (rrbu.isOK()) {
+ List<Data> ld = new ArrayList<>(1);
+ for (Data d : rrbu.value) {
+ if (d.role.equals(role)) {
+ ld.add(d);
+ break;
+ }
+ }
+ return Result.ok(ld).emptyList(ld.isEmpty());
+ } else {
+ return rrbu;
+ }
+ }
+ return dao.readByUserRole(trans, user, role);
+ }
+ };
+ Result<List<Data>> lurd = get(trans, keyFromObjs(user,role), getter);
+ if (lurd.isOK() && lurd.isEmpty()) {
+ return Result.err(Status.ERR_UserRoleNotFound,"UserRole not found for role [%s] and user [%s]",role,user);
+ }
+ return lurd;
+ }
}