X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=resources%2Flibraries%2Fpython%2Ftopology.py;h=8b6905d7e109ad073b0cf22c777b953953c3aaba;hp=6a7ea798ccc3d835d5eb59f50be92603c506be2d;hb=da15035461569ea175aabbac1df735cd5598b0b3;hpb=da23519d72dc9415b112f7bab1fd3617750fa79e

diff --git a/resources/libraries/python/topology.py b/resources/libraries/python/topology.py
index 6a7ea798cc..8b6905d7e1 100644
--- a/resources/libraries/python/topology.py
+++ b/resources/libraries/python/topology.py
@@ -647,3 +647,20 @@ class Topology(object):
                           'DUT1_BD_LINKS': dut1_bd_links,
                           'DUT2_BD_LINKS': dut2_bd_links}
         return topology_links
+
+    @staticmethod
+    def is_tg_node(node):
+        """Find out whether the node is TG
+
+        :param node: node to examine
+        :return: True if node is type of TG; False otherwise
+        """
+        return node['type'] == NodeType.TG
+
+    @staticmethod
+    def get_node_hostname(node):
+        """
+        :param node: node dictionary
+        :return: host name as 'str' type
+        """
+        return node['host']
\ No newline at end of file