Source code for bokeh.protocol.messages.pull_doc_reply
from __future__ import absolute_import, print_function
from ..exceptions import ProtocolError
from ..message import Message
from . import register
import logging
log = logging.getLogger(__name__)
[docs]@register
class pull_doc_reply_1(Message):
''' Define the ``PULL-DOC-REPLY`` message (revision 1) for replying to
Document pull requests from clients
The ``content`` fragment of for this message is has the form:
.. code-block:: python
{
'doc' : <Document JSON>
}
'''
msgtype = 'PULL-DOC-REPLY'
revision = 1
def __init__(self, header, metadata, content):
super(pull_doc_reply_1, self).__init__(header, metadata, content)
[docs] @classmethod
def create(cls, request_id, document, **metadata):
''' Create an ``PULL-DOC-REPLY`` message
Args:
request_id (str) :
The message ID for the message that issues the pull request
document (Document) :
The Document to reply with
Any additional keyword arguments will be put into the message
``metadata`` fragment as-is.
'''
header = cls.create_header(request_id=request_id)
content = { 'doc' : document.to_json() }
msg = cls(header, metadata, content)
return msg
def push_to_document(self, doc):
if 'doc' not in self.content:
raise ProtocolError("No doc in PULL-DOC-REPLY")
doc.replace_with_json(self.content['doc'])