AafServiceFactory implementation

[dmaap/dbcapi.git] / src / main / java / org / onap / dmaap / dbcapi / aaf / AafServiceFactory.java

diff --git a/src/main/java/org/onap/dmaap/dbcapi/aaf/AafServiceFactory.java b/src/main/java/org/onap/dmaap/dbcapi/aaf/AafServiceFactory.java
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+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.dmaap
+ * ================================================================================
+ * Copyright (C) 2019 Nokia 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.aaf;
+
+import org.onap.dmaap.dbcapi.aaf.AafService.ServiceType;
+import org.onap.dmaap.dbcapi.logging.BaseLoggingClass;
+import org.onap.dmaap.dbcapi.util.DmaapConfig;
+
+public class AafServiceFactory extends BaseLoggingClass {
+
+    private final DmaapConfig dmaapConfig;
+
+    public AafServiceFactory() {
+        this((DmaapConfig) DmaapConfig.getConfig());
+    }
+
+    AafServiceFactory(DmaapConfig dmaapConfig) {
+        this.dmaapConfig = dmaapConfig;
+    }
+
+    public AafService initAafService(ServiceType serviceType) {
+        boolean useAaf = "true".equalsIgnoreCase(dmaapConfig.getProperty("UseAAF", "false"));
+        String aafUrl = dmaapConfig.getProperty("aaf.URL", "https://authentication.domain.netset.com:8100/proxy/");
+        logger.info("AafService initAafService: useAaf={}, aafUrl={}", useAaf, aafUrl);
+
+        AafCred cred = getCred(serviceType);
+        return new AafServiceImpl(useAaf, aafUrl, cred.getIdentity(), new AafConnection(cred.toString()));
+    }
+
+    AafCred getCred(ServiceType ctype) {
+        String mechIdProperty;
+        String secretProperty;
+        AafDecrypt decryptor = new AafDecrypt();
+
+        if (ctype == ServiceType.AAF_Admin) {
+            mechIdProperty = "aaf.AdminUser";
+            secretProperty = "aaf.AdminPassword";
+        } else if (ctype == ServiceType.AAF_TopicMgr) {
+            mechIdProperty = "aaf.TopicMgrUser";
+            secretProperty = "aaf.TopicMgrPassword";
+        } else {
+            logger.error("Unexpected case for AAF credential type: " + ctype);
+            return null;
+        }
+        String identity = dmaapConfig.getProperty(mechIdProperty, "noMechId@domain.netset.com");
+        String pwd = decryptor.decrypt(dmaapConfig.getProperty(secretProperty, "notSet"));
+
+        return new AafCred(identity, pwd);
+    }
+
+    class AafCred {
+        private final String identity;
+        private final String pwd;
+
+        AafCred(String identity, String pwd) {
+            this.identity = identity;
+            this.pwd = pwd;
+        }
+
+        public String getIdentity() {
+            return identity;
+        }
+
+        public String toString() {
+            return identity + ":" + pwd;
+        }
+    }
+}