'Creates a new Batch account with the specified parameters. Existing
accounts cannot be updated with this API and should instead be updated
with the Update Batch Account API.
:param resource_group_name: The name of the resource group that
contains the Batch account.
:type resource_group_name: str
:param account_name: A name for the Batch account which must be unique
within the region. Batch account names must be between 3 and 24
characters in length and must use only numbers and lowercase letters.
This name is used as part of the DNS name that is used to access the
Batch service in the region in which the account is created. For
example: http://accountname.region.batch.azure.com/.
:type account_name: str
:param parameters: Additional parameters for account creation.
:type parameters: :class:`BatchAccountCreateParameters
<azure.mgmt.batch.models.BatchAccountCreateParameters>`
:param dict custom_headers: headers that will be added to the request
:param bool raw: returns the direct response alongside the
deserialized response
:return:
:class:`AzureOperationPoller<msrestazure.azure_operation.AzureOperationPoller>`
instance that returns :class:`BatchAccount
<azure.mgmt.batch.models.BatchAccount>` or
:class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>` if
raw=true
:rtype:
:class:`AzureOperationPoller<msrestazure.azure_operation.AzureOperationPoller>`
or :class:`ClientRawResponse<msrest.pipeline.ClientRawResponse>`
:raises: :class:`CloudError<msrestazure.azure_exceptions.CloudError>`'

def create(self, resource_group_name, account_name, parameters, custom_headers=None, raw=False, **operation_config):

    url = '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Batch/batchAccounts/{accountName}'
    path_format_arguments = {'resourceGroupName': self._serialize.url('resource_group_name', resource_group_name, 'str', pattern='^[-\\w\\._]+$'), 'accountName': self._serialize.url('account_name', account_name, 'str', max_length=24, min_length=3, pattern='^[-\\w\\._]+$'), 'subscriptionId': self._serialize.url('self.config.subscription_id', self.config.subscription_id, 'str')}
    url = self._client.format_url(url, **path_format_arguments)
    query_parameters = {}
    query_parameters['api-version'] = self._serialize.query('self.api_version', self.api_version, 'str')
    header_parameters = {}
    header_parameters['Content-Type'] = 'application/json;    charset=utf-8'
    if self.config.generate_client_request_id:
        header_parameters['x-ms-client-request-id'] = str(uuid.uuid1())
    if custom_headers:
        header_parameters.update(custom_headers)
    if (self.config.accept_language is not None):
        header_parameters['accept-language'] = self._serialize.header('self.config.accept_language', self.config.accept_language, 'str')
    body_content = self._serialize.body(parameters, 'BatchAccountCreateParameters')
    def long_running_send():
        request = self._client.put(url, query_parameters)
        return self._client.send(request, header_parameters, body_content, **operation_config)
    def get_long_running_status(status_link, headers=None):
        request = self._client.get(status_link)
        if headers:
            request.headers.update(headers)
        return self._client.send(request, header_parameters, **operation_config)
    def get_long_running_output(response):
        if (response.status_code not in [200, 202]):
            exp = CloudError(response)
            exp.request_id = response.headers.get('x-ms-request-id')
            raise exp
        deserialized = None
        header_dict = {}
        if (response.status_code == 200):
            deserialized = self._deserialize('BatchAccount', response)
            header_dict = {'Location': 'str', 'Retry-After': 'int'}
        if raw:
            client_raw_response = ClientRawResponse(deserialized, response)
            client_raw_response.add_headers(header_dict)
            return client_raw_response
        return deserialized
    if raw:
        response = long_running_send()
        return get_long_running_output(response)
    long_running_operation_timeout = operation_config.get('long_running_operation_timeout', self.config.long_running_operation_timeout)
    return AzureOperationPoller(long_running_send, get_long_running_output, get_long_running_status, long_running_operation_timeout)
