Renamed google.protobuf to protobuf26

third_party/google/protobuf/internal/enum_type_wrapper.py

-# Protocol Buffers - Google's data interchange format
-# Copyright 2008 Google Inc.  All rights reserved.
-# http://code.google.com/p/protobuf/
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-#
-#     * Redistributions of source code must retain the above copyright
-# notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above
-# copyright notice, this list of conditions and the following disclaimer
-# in the documentation and/or other materials provided with the
-# distribution.
-#     * Neither the name of Google Inc. nor the names of its
-# contributors may be used to endorse or promote products derived from
-# this software without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-"""A simple wrapper around enum types to expose utility functions.
-
-Instances are created as properties with the same name as the enum they wrap
-on proto classes.  For usage, see:
-  reflection_test.py
-"""
-
-__author__ = 'rabsatt@google.com (Kevin Rabsatt)'
-
-
-class EnumTypeWrapper(object):
-  """A utility for finding the names of enum values."""
-
-  DESCRIPTOR = None
-
-  def __init__(self, enum_type):
-    """Inits EnumTypeWrapper with an EnumDescriptor."""
-    self._enum_type = enum_type
-    self.DESCRIPTOR = enum_type;
-
-  def Name(self, number):
-    """Returns a string containing the name of an enum value."""
-    if number in self._enum_type.values_by_number:
-      return self._enum_type.values_by_number[number].name
-    raise ValueError('Enum %s has no name defined for value %d' % (
-        self._enum_type.name, number))
-
-  def Value(self, name):
-    """Returns the value coresponding to the given enum name."""
-    if name in self._enum_type.values_by_name:
-      return self._enum_type.values_by_name[name].number
-    raise ValueError('Enum %s has no value defined for name %s' % (
-        self._enum_type.name, name))
-
-  def keys(self):
-    """Return a list of the string names in the enum.
-
-    These are returned in the order they were defined in the .proto file.
-    """
-
-    return [value_descriptor.name
-            for value_descriptor in self._enum_type.values]
-
-  def values(self):
-    """Return a list of the integer values in the enum.
-
-    These are returned in the order they were defined in the .proto file.
-    """
-
-    return [value_descriptor.number
-            for value_descriptor in self._enum_type.values]
-
-  def items(self):
-    """Return a list of the (name, value) pairs of the enum.
-
-    These are returned in the order they were defined in the .proto file.
-    """
-    return [(value_descriptor.name, value_descriptor.number)
-            for value_descriptor in self._enum_type.values]