discovery.py 文件源码

def _add_next_methods(self, resourceDesc, schema):
    # Add _next() methods
    # Look for response bodies in schema that contain nextPageToken, and methods
    # that take a pageToken parameter.
    if 'methods' in resourceDesc:
      for methodName, methodDesc in six.iteritems(resourceDesc['methods']):
        if 'response' in methodDesc:
          responseSchema = methodDesc['response']
          if '$ref' in responseSchema:
            responseSchema = schema.get(responseSchema['$ref'])
          hasNextPageToken = 'nextPageToken' in responseSchema.get('properties',
                                                                   {})
          hasPageToken = 'pageToken' in methodDesc.get('parameters', {})
          if hasNextPageToken and hasPageToken:
            fixedMethodName, method = createNextMethod(methodName + '_next')
            self._set_dynamic_attr(fixedMethodName,
                                   method.__get__(self, self.__class__))