Refactor: use AnnotationKeys
Change-Id: I972b2816272cab2a6cb66f6df99f4dbe84198367
diff --git a/core/api/src/main/java/org/onlab/onos/net/AnnotationKeys.java b/core/api/src/main/java/org/onlab/onos/net/AnnotationKeys.java
index 94c4a5f..3871b3f 100644
--- a/core/api/src/main/java/org/onlab/onos/net/AnnotationKeys.java
+++ b/core/api/src/main/java/org/onlab/onos/net/AnnotationKeys.java
@@ -25,6 +25,31 @@
private AnnotationKeys() {}
/**
+ * Annotation key for instance name.
+ */
+ public static final String NAME = "name";
+
+ /**
+ * Annotation key for instance type (e.g. host type).
+ */
+ public static final String TYPE = "type";
+
+ /**
+ * Annotation key for latitude (e.g. latitude of device).
+ */
+ public static final String LATITUDE = "latitude";
+
+ /**
+ * Annotation key for longitute (e.g. longitude of device).
+ */
+ public static final String LONGITUDE = "longitude";
+
+ /**
+ * Annotation key for southbound protocol.
+ */
+ public static final String PROTOCOL = "protocol";
+
+ /**
* Annotation key for durable links.
*/
public static final String DURABLE = "durable";