import java.util.HashMap;
import java.util.List;
import java.util.Map;
-import java.util.Map.Entry;
+import java.util.Optional;
import java.util.Properties;
-import org.onap.aai.babel.xml.generator.model.Model;
+import org.onap.aai.babel.xml.generator.model.Resource;
+import org.onap.aai.babel.xml.generator.model.Widget;
public class WidgetConfigurationUtil {
private static Properties config;
private static List<String> instanceGroups = Collections.emptyList();
- private static Map<String, Class<? extends Model>> typeToModel = new HashMap<>();
+ private static Map<String, Resource> typeToWidget = new HashMap<>();
/*
* Private constructor to prevent instantiation
public static void setSupportedInstanceGroups(List<String> supportedInstanceGroups) {
instanceGroups = supportedInstanceGroups;
- }
+ }
public static boolean isSupportedInstanceGroup(String groupType) {
return instanceGroups.contains(groupType);
}
- /**
- * Create the mappings from TOSCA type to Widget type. The Properties store a set of TOSCA type prefix Strings.
- * These keys take a single class name (String), which is used to map to a Widget Class in the Model.
- *
- * @param map
- * the key/value pairs of TOSCA type and Class name
- */
- @SuppressWarnings("unchecked")
- public static void setTypeMappings(Map<String, String> map) {
- for (Entry<String, String> entry : map.entrySet()) {
- final String toscaType = entry.getKey();
- final String javaBean = entry.getValue();
- final String modelClassName = Model.class.getPackage().getName() + "." + javaBean;
- try {
- typeToModel.put(toscaType, (Class<? extends Model>) Class.forName(modelClassName));
- } catch (ClassNotFoundException e) {
- throw new IllegalArgumentException(
- String.format("Unsupported type \"%s\" for TOSCA mapping %s: no class found for %s", //
- javaBean, toscaType, modelClassName));
- }
- }
+ public static Optional<Resource> createModelFromType(String typePrefix) {
+ return Optional.ofNullable(typeToWidget.get(typePrefix));
}
- public static Class<? extends Model> getModelFromType(String typePrefix) {
- return typeToModel.get(typePrefix);
+ public static void setWidgetMappings(List<WidgetMapping> mappings) {
+ for (WidgetMapping mapping : mappings) {
+ Resource resource = new Resource(Widget.Type.valueOf(mapping.widget), mapping.deleteFlag);
+ resource.setIsResource(mapping.type.equalsIgnoreCase("resource"));
+ typeToWidget.put(mapping.prefix, resource);
+ }
}
}