1 files changed, 51 insertions, 0 deletions
diff --git a/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/aaf/AafGranularAuthFilter.java b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/aaf/AafGranularAuthFilter.java
new file mode 100644
index 00000000..86e35323
--- /dev/null
+++ b/policy-endpoints/src/main/java/org/onap/policy/common/endpoints/http/server/aaf/AafGranularAuthFilter.java
@@ -0,0 +1,51 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP
+ * ================================================================================
+ * 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.policy.common.endpoints.http.server.aaf;
+
+import javax.servlet.http.HttpServletRequest;
+import org.onap.policy.common.utils.network.NetworkUtil;
+
+/**
+ * Allows per server direct permissions from all rest apis to aaf permission types
+ * for evaluation, hence the granularity.
+ */
+public abstract class AafGranularAuthFilter extends AafAuthFilter {
+
+    @Override
+    protected String getRole(HttpServletRequest request) {
+        return
+            String.format("%s|%s|%s", getPermissionType(request), getPermissionInstance(request),
+                request.getMethod().toLowerCase());
+    }
+
+    @Override
+    protected String getPermissionType(HttpServletRequest request) {
+        return getPermissionTypeRoot() + "." +
+                request.getRequestURI().replace('/', '.');
+    }
+
+    @Override
+    protected String getPermissionInstance(HttpServletRequest request) {
+        return NetworkUtil.getHostname();
+    }
+
+    public abstract String getPermissionTypeRoot();
+}