added class for get file system statistics.

aliyun-python-sdk-nas/aliyunsdknas/request/v20170626/DescribeFileSystemStatisticsRequest.py

@@ -0,0 +1,43 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you 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.
+
+from aliyunsdkcore.request import RpcRequest
+from aliyunsdknas.endpoint import endpoint_data
+
+
+class DescribeFileSystemStatisticsRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'NAS', '2017-06-26', 'DescribeFileSystemStatistics','nas')
+		if hasattr(self, "endpoint_map"):
+			setattr(self, "endpoint_map", endpoint_data.getEndpointMap())
+		if hasattr(self, "endpoint_regional"):
+			setattr(self, "endpoint_regional", endpoint_data.getEndpointRegional())
+
+	def get_PageSize(self):
+		return self.get_query_params().get('PageSize')
+
+	def set_PageSize(self,PageSize):
+		self.add_query_param('PageSize',PageSize)
+
+	def get_PageNumber(self):
+		return self.get_query_params().get('PageNumber')
+
+	def set_PageNumber(self,PageNumber):
+		self.add_query_param('PageNumber',PageNumber)