--- /dev/null
+/*-\r
+ * ================================================================================\r
+ * ECOMP Portal\r
+ * ================================================================================\r
+ * Copyright (C) 2017 AT&T Intellectual Property\r
+ * ================================================================================\r
+ * Licensed under the Apache License, Version 2.0 (the "License");\r
+ * you may not use this file except in compliance with the License.\r
+ * You may obtain a copy of the License at\r
+ * \r
+ * http://www.apache.org/licenses/LICENSE-2.0\r
+ * \r
+ * Unless required by applicable law or agreed to in writing, software\r
+ * distributed under the License is distributed on an "AS IS" BASIS,\r
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+ * See the License for the specific language governing permissions and\r
+ * limitations under the License.\r
+ * ================================================================================\r
+ */\r
+package org.openecomp.portalapp.portal.service;\r
+\r
+import java.util.List;\r
+\r
+import org.openecomp.portalapp.portal.domain.WidgetCatalogParameter;\r
+\r
+public interface WidgetParameterService {\r
+ \r
+ /**\r
+ * Saves the specified user-defined widget parameters to the table ep_widget_parameters\r
+ * \r
+ * @param newParameter\r
+ */\r
+ void saveUserParameter(WidgetCatalogParameter newParameter);\r
+ \r
+ /**\r
+ * Gets the specified user-defined widget parameter where paramId is used from all users \r
+ * \r
+ * @param paramId\r
+ * @return\r
+ * List of widget parameters\r
+ */\r
+ List<WidgetCatalogParameter> getUserParameterById(Long paramId);\r
+ \r
+ \r
+ /**\r
+ * Deletes the specified user-defined widget parameters from ep_widget_parameters table \r
+ * where paramId is used\r
+ * \r
+ * @param paramId\r
+ */\r
+ void deleteUserParameterById(Long paramId);\r
+\r
+ \r
+ /**\r
+ * Gets the specified user-defined widget parameter where paramId is used from the specified\r
+ * user with userId \r
+ * @param widgetId\r
+ * @param userId\r
+ * @param paramId\r
+ * @return\r
+ */\r
+ WidgetCatalogParameter getUserParamById(Long widgetId, Long userId, Long paramId);\r
+ \r
+}\r