AT&T 2.0.19 Code drop, stage 3

[aaf/authz.git] / auth / auth-cass / src / main / java / org / onap / aaf / auth / dao / cached / CachedCredDAO.java

diff --git a/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cached/CachedCredDAO.java b/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cached/CachedCredDAO.java
new file mode 100644 (file)
index 0000000..76fd553
--- /dev/null
+++ b/auth/auth-cass/src/main/java/org/onap/aaf/auth/dao/cached/CachedCredDAO.java
@@ -0,0 +1,66 @@
+/**
+ * ============LICENSE_START====================================================
+ * org.onap.aaf
+ * ===========================================================================
+ * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
+ * ===========================================================================
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END====================================================
+ *
+ */
+
+package org.onap.aaf.auth.dao.cached;
+
+import java.util.List;
+
+import org.onap.aaf.auth.dao.CIDAO;
+import org.onap.aaf.auth.dao.CachedDAO;
+import org.onap.aaf.auth.dao.cass.CredDAO;
+import org.onap.aaf.auth.dao.cass.Status;
+import org.onap.aaf.auth.env.AuthzTrans;
+import org.onap.aaf.auth.layer.Result;
+
+public class CachedCredDAO extends CachedDAO<AuthzTrans, CredDAO, CredDAO.Data> {
+       public CachedCredDAO(CredDAO dao, CIDAO<AuthzTrans> info, long expiresIn) {
+               super(dao, info, CredDAO.CACHE_SEG, expiresIn);
+       }
+       
+       /**
+        * Pass through Cred Lookup
+        * 
+        * Unlike Role and Perm, we don't need or want to cache these elements... Only used for NS Delete.
+        * 
+        * @param trans
+        * @param ns
+        * @return
+        */
+       public Result<List<CredDAO.Data>> readNS(AuthzTrans trans, final String ns) {
+               
+               return dao().readNS(trans, ns);
+       }
+       
+       public Result<List<CredDAO.Data>> readID(AuthzTrans trans, final String id) {
+               DAOGetter getter = new DAOGetter(trans,dao()) {
+                       public Result<List<CredDAO.Data>> call() {
+                               return dao().readID(trans, id);
+                       }
+               };
+               
+               Result<List<CredDAO.Data>> lurd = get(trans, id, getter);
+               if(lurd.isOK() && lurd.isEmpty()) {
+                       return Result.err(Status.ERR_UserNotFound,"No User Cred found");
+               }
+               return lurd;
+       }
+
+}