package org.opendaylight.neutron.northbound.api;
+import java.lang.reflect.Field;
+import java.util.List;
import org.opendaylight.neutron.spi.INeutronObject;
-import java.util.List;
+public interface INeutronRequest<T extends INeutronObject<T>> {
+
+ default T getSingleton() {
+ // return this.singleton
+ Class<?> cls = getClass();
+ try {
+ Field field = cls.getDeclaredField("singleton");
+ @SuppressWarnings("unchecked")
+ T value = (T) field.get(this);
+ return value;
+ } catch (IllegalAccessException | NoSuchFieldException e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+
+ default boolean isSingleton() {
+ return getSingleton() != null;
+ }
-public interface INeutronRequest<T extends INeutronObject> {
- T getSingleton();
- boolean isSingleton();
- List<T> getBulk();
+ default List<T> getBulk() {
+ // return this.bulkRequest
+ Class<?> cls = getClass();
+ try {
+ Field field = cls.getDeclaredField("bulkRequest");
+ @SuppressWarnings("unchecked")
+ List<T> value = (List<T>) field.get(this);
+ return value;
+ } catch (IllegalAccessException | NoSuchFieldException e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
}