Files
cellxgene/server/app/util/fbs/NetEncoding/Column.py
Bruce Martin b90447c387 binary wire format with flatbuffers (#509)
* first flatbuffer schema

* do not lint auto-generated files

* add flatbuffers package

* add flatbuffer module

* wire up /data/X/T route

* use flatbuffers for matrix data fetc

* clarity and comments

* add flatbuffer layout route

* clean up obsolete code

* fix tests

* move flake8 config to setup.cfg

* add comments

* lint

* rework layout routes for fbs

* add more type support to fbs

* lint

* add flatbuffer support for annotations

* function name improvements

* fix botched merge with master

* remove unused import

* route cleanup for flatbuffers

* rename function for clarity

* add missing globals to Jest tests

* fix client JS tests

* fix routes for Python tests

* comments for clarity

* non-finite floating point hardening

* more non-finite number handling

* lint

* fix tests for summarizeAnnotations

* harden diffexp calculation against FP errors

* cleanup unused code

* lint

* add encoding tests for flatbuffers

* application type specified as strings

* fix spelling error

* improve variable names

* add note about documentation gap

* rename FBS DataFrame to Matrix
2019-01-09 14:26:05 -08:00

42 lines
1.3 KiB
Python

# automatically generated by the FlatBuffers compiler, do not modify
# namespace: NetEncoding
import flatbuffers
class Column(object):
__slots__ = ['_tab']
@classmethod
def GetRootAsColumn(cls, buf, offset):
n = flatbuffers.encode.Get(flatbuffers.packer.uoffset, buf, offset)
x = Column()
x.Init(buf, n + offset)
return x
# Column
def Init(self, buf, pos):
self._tab = flatbuffers.table.Table(buf, pos)
# Column
def UType(self):
o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(4))
if o != 0:
return self._tab.Get(flatbuffers.number_types.Uint8Flags, o + self._tab.Pos)
return 0
# Column
def U(self):
o = flatbuffers.number_types.UOffsetTFlags.py_type(self._tab.Offset(6))
if o != 0:
from flatbuffers.table import Table
obj = Table(bytearray(), 0)
self._tab.Union(obj, o)
return obj
return None
def ColumnStart(builder): builder.StartObject(2)
def ColumnAddUType(builder, uType): builder.PrependUint8Slot(0, uType, 0)
def ColumnAddU(builder, u): builder.PrependUOffsetTRelativeSlot(1, flatbuffers.number_types.UOffsetTFlags.py_type(u), 0)
def ColumnEnd(builder): return builder.EndObject()