Added a new class, InstanceGroup, with just a __init__ and __repr__.

1 files changed, 12 insertions, 0 deletions

diff --git a/boto/emr/instance_group.py b/boto/emr/instance_group.py
new file mode 100644
index 00000000..b296dcbe
--- /dev/null
+++ b/boto/emr/instance_group.py
@@ -0,0 +1,12 @@
+class InstanceGroup(object):
+	def __init__(self, num_instances, role, type, market, name):
+		self.num_instances = num_instances
+		self.role = role
+		self.type = type
+		self.market = market
+		self.name = name
+	
+	def __repr__(self):
+		return '%s.%s(name=%r, num_instances=%r, role=%r, type=%r, market = %r)' % (
+            self.__class__.__module__, self.__class__.__name__,
+            self.name, self.num_instances, self.role, self.type, self.market)