Upgrade gsutil to 3.4

third_party/gsutil/boto/boto/dynamodb/batch.py

Index: third_party/gsutil/boto/boto/dynamodb/batch.py
diff --git a/third_party/gsutil/boto/boto/dynamodb/batch.py b/third_party/gsutil/boto/boto/dynamodb/batch.py
new file mode 100644
index 0000000000000000000000000000000000000000..dcdeb4171b5f2f3e0cc9b0b2a7b6dd9311e7852e
--- /dev/null
+++ b/third_party/gsutil/boto/boto/dynamodb/batch.py
@@ -0,0 +1,82 @@
+# Copyright (c) 2012 Mitch Garnaat http://garnaat.org/
+# Copyright (c) 2012 Amazon.com, Inc. or its affiliates.  All Rights Reserved
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish, dis-
+# tribute, sublicense, and/or sell copies of the Software, and to permit
+# persons to whom the Software is furnished to do so, subject to the fol-
+# lowing conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+# ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
+# SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+# IN THE SOFTWARE.
+#
+
+
+class Batch(object):
+    """
+    :ivar table: The Table object from which the item is retrieved.
+
+    :ivar keys: A list of scalar or tuple values.  Each element in the
+        list represents one Item to retrieve.  If the schema for the
+        table has both a HashKey and a RangeKey, each element in the
+        list should be a tuple consisting of (hash_key, range_key).  If
+        the schema for the table contains only a HashKey, each element
+        in the list should be a scalar value of the appropriate type
+        for the table schema.
+
+    :ivar attributes_to_get: A list of attribute names.
+        If supplied, only the specified attribute names will
+        be returned.  Otherwise, all attributes will be returned.
+    """
+
+    def __init__(self, table, keys, attributes_to_get=None):
+        self.table = table
+        self.keys = keys
+        self.attributes_to_get = attributes_to_get
+
+
+class BatchList(list):
+    """
+    A subclass of a list object that contains a collection of
+    :class:`boto.dynamodb.batch.Batch` objects.
+    """
+
+    def __init__(self, layer2):
+        list.__init__(self)
+        self.layer2 = layer2
+
+    def add_batch(self, table, keys, attributes_to_get=None):
+        """
+        Add a Batch to this BatchList.
+
+        :type table: :class:`boto.dynamodb.table.Table`
+        :param table: The Table object in which the items are contained.
+
+        :type keys: list
+        :param keys: A list of scalar or tuple values.  Each element in the
+            list represents one Item to retrieve.  If the schema for the
+            table has both a HashKey and a RangeKey, each element in the
+            list should be a tuple consisting of (hash_key, range_key).  If
+            the schema for the table contains only a HashKey, each element
+            in the list should be a scalar value of the appropriate type
+            for the table schema.
+
+        :type attributes_to_get: list
+        :param attributes_to_get: A list of attribute names.
+            If supplied, only the specified attribute names will
+            be returned.  Otherwise, all attributes will be returned.
+        """
+        self.append(Batch(table, keys, attributes_to_get))
+
+    def submit(self):
+        return self.layer2.batch_get_item(self)