commit a8549d2d801b18b3de8071848e2777b6b362c65d
author boyoung2 <andrew.loyola.jeong@gmail.com> Fri Nov 23 20:42:37 2018 +0900
committer Jian Li <pyguni@gmail.com> Wed Dec 26 02:21:27 2018 +0000
tree 6097321292e332ba48d7b0c849e18c9ae03f8726
parent b4f4fdbceeb860aba69f4f761f9934db2b8faf0f

Modify a annotation and refactor Web UI.

Change-Id: I985733e8f4e7d0cda292ed4a240d1250db8e2316

apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/util/OpenstackTelemetryUtil.java

diff --git a/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/util/OpenstackTelemetryUtil.java b/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/util/OpenstackTelemetryUtil.java
index a957369..860da11 100644
--- a/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/util/OpenstackTelemetryUtil.java
+++ b/apps/openstacktelemetry/app/src/main/java/org/onosproject/openstacktelemetry/util/OpenstackTelemetryUtil.java
@@ -16,6 +16,7 @@
 package org.onosproject.openstacktelemetry.util;
 
 import com.google.common.base.Strings;
+import org.onlab.packet.IPv4;
 import org.onosproject.cfg.ConfigProperty;
 import org.onosproject.openstacktelemetry.api.TelemetryAdminService;
 import org.onosproject.openstacktelemetry.api.config.TelemetryConfig;
@@ -31,6 +32,11 @@
  */
 public final class OpenstackTelemetryUtil {
 
+    private static final String PROTOCOL_NAME_TCP = "tcp";
+    private static final String PROTOCOL_NAME_UDP = "udp";
+    private static final String PROTOCOL_NAME_ANY = "any";
+    private static final int ARBITRARY_PROTOCOL = 0x0;
+
     /**
      * Prevents object instantiation from external.
      */
@@ -72,6 +78,42 @@
     }
 
     /**
+     * Obtains transport protocol type from the given string.
+     *
+     * @param str transport protocol name
+     * @return transport protocol type
+     */
+    public static byte getProtocolTypeFromString(String str) {
+        switch (str.toLowerCase()) {
+            case PROTOCOL_NAME_TCP:
+                return IPv4.PROTOCOL_TCP;
+            case PROTOCOL_NAME_UDP:
+                return IPv4.PROTOCOL_UDP;
+            default:
+                return ARBITRARY_PROTOCOL;
+        }
+    }
+
+    /**
+     * Obtains protocol name from the protocol type.
+     *
+     * @param type transport protocol type
+     * @return transport protocol name
+     */
+    public static String getProtocolNameFromType(byte type) {
+        switch (type) {
+            case IPv4.PROTOCOL_TCP:
+                return PROTOCOL_NAME_TCP;
+            case IPv4.PROTOCOL_UDP:
+                return PROTOCOL_NAME_UDP;
+            case ARBITRARY_PROTOCOL:
+                return PROTOCOL_NAME_ANY;
+            default:
+                return PROTOCOL_NAME_ANY;
+        }
+    }
+
+    /**
      * Initializes the telemetry service due tue configuration changes.
      *
      *