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+# Rackspace Hosting 2014
+#
+# Licensed under the Apache License, Version 2.0 (the "License"); you may
+# not use this file except in compliance with the License. You may obtain
+# a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+# License for the specific language governing permissions and limitations
+# under the License.
+
+import eventlet
+
+
+class SyncPool(eventlet.GreenPool):
+ """Synchronous pool for testing threaded code without adding sleep
+ waits.
+ """
+ def spawn_n(self, func, *args, **kwargs):
+ func(*args, **kwargs)