1 files changed, 112 insertions, 0 deletions
diff --git a/ecomp-sdk/epsdk-core/src/main/java/org/onap/portalsdk/core/service/AppServiceImpl.java b/ecomp-sdk/epsdk-core/src/main/java/org/onap/portalsdk/core/service/AppServiceImpl.java
new file mode 100644
index 00000000..179b0864
--- /dev/null
+++ b/ecomp-sdk/epsdk-core/src/main/java/org/onap/portalsdk/core/service/AppServiceImpl.java
@@ -0,0 +1,112 @@
+/*
+ * ============LICENSE_START==========================================
+ * ONAP Portal SDK
+ * ===================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ===================================================================
+ *
+ * Unless otherwise specified, all software contained herein is licensed
+ * under the Apache License, Version 2.0 (the “License”);
+ * you may not use this software 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.
+ *
+ * Unless otherwise specified, all documentation contained herein is licensed
+ * under the Creative Commons License, Attribution 4.0 Intl. (the “License”);
+ * you may not use this documentation except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *             https://creativecommons.org/licenses/by/4.0/
+ *
+ * Unless required by applicable law or agreed to in writing, documentation
+ * 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============================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.portalsdk.core.service;
+
+import java.util.List;
+
+import org.onap.portalsdk.core.domain.App;
+import org.onap.portalsdk.core.logging.logic.EELFLoggerDelegate;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service("appService")
+@Transactional
+public class AppServiceImpl implements AppService{
+
+	private static final EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(AppServiceImpl.class);
+	
+	@Autowired
+	private DataAccessService  dataAccessService;
+
+	/**
+	 * Loads the appName once from database and
+	 * keep refers to it as required.
+	 */
+	private static String defaultAppName = "";
+	
+	@SuppressWarnings("unchecked")
+	@Override
+	public List<App> getApps() {
+		return getDataAccessService().getList(App.class, null);
+	}
+
+	@Override
+	public App getApp(Long appId) {
+		return (App)getDataAccessService().getDomainObject(App.class, appId, null);
+	}
+
+	@Override
+	public App getDefaultApp() {
+		return getApp(1L);
+	}
+	
+	/**
+	 * Gets the data access service.
+	 * @return DataAccessService
+	 */
+	public DataAccessService getDataAccessService() {
+		return dataAccessService;
+	}
+
+	/**
+	 * Sets the data access service.
+	 * @param dataAccessService
+	 */
+	public void setDataAccessService(DataAccessService dataAccessService) {
+		this.dataAccessService = dataAccessService;
+	}
+	
+	/**
+	 * Fetches the application name once from database
+	 * and keep refers to the same name later on as required.
+	 * @return Default Application Name
+	 */
+	@Override
+	public String getDefaultAppName() {
+		if (AppServiceImpl.defaultAppName==null || AppServiceImpl.defaultAppName=="") {
+			App app = getApp(1L);
+			if (app!=null) {
+				AppServiceImpl.defaultAppName		= app.getName();
+			} else {
+				logger.warn(EELFLoggerDelegate.errorLogger, ("Unable to locate the app information from the database."));
+			}
+		}
+		return AppServiceImpl.defaultAppName;
+	}
+}