[DMAAP-BC] Consolidate bus controller repos

[dmaap/buscontroller.git] / dmaap-bc / src / main / java / org / onap / dmaap / dbcapi / authentication / ApiPolicy.java

diff --git a/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/authentication/ApiPolicy.java b/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/authentication/ApiPolicy.java
new file mode 100644 (file)
index 0000000..16d0367
--- /dev/null
+++ b/dmaap-bc/src/main/java/org/onap/dmaap/dbcapi/authentication/ApiPolicy.java
@@ -0,0 +1,63 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.dmaap
+ * ================================================================================
+ * Copyright (C) 2017 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.dmaap.dbcapi.authentication;
+
+import org.onap.dmaap.dbcapi.aaf.DmaapPerm;
+import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
+import org.onap.dmaap.dbcapi.logging.DmaapbcLogMessageEnum;
+import org.onap.dmaap.dbcapi.util.DmaapConfig;
+
+import java.util.Properties;
+
+public class ApiPolicy extends BaseLoggingClass {
+
+    private boolean permissionClassSet = true;
+    private ApiAuthorizationCheckInterface perm = null;
+
+    public ApiPolicy() {
+        this(DmaapConfig.getConfig());
+    }
+
+    ApiPolicy(Properties p) {
+        String dClass = p.getProperty("ApiPermission.Class");
+        logger.info("ApiPolicy implements " + dClass);
+        logger.info("dClass=" + dClass + " permissionClassSet=" + permissionClassSet);
+
+        try {
+            perm = (ApiAuthorizationCheckInterface) (Class.forName(dClass).newInstance());
+        } catch (Exception ee) {
+            errorLogger.error(DmaapbcLogMessageEnum.UNEXPECTED_CONDITION, "attempting to instantiate " + dClass);
+            errorLogger.error("trace is: " + ee);
+            permissionClassSet = false;
+        }
+    }
+
+    public void check(String mechid, String pwd, DmaapPerm p) throws AuthenticationErrorException {
+        perm.check(mechid, pwd, p);
+    }
+
+    public boolean isPermissionClassSet() {
+        return permissionClassSet;
+    }
+
+    ApiAuthorizationCheckInterface getPerm() {
+        return perm;
+    }
+}