Public Member Functions | Public Attributes
tornado.gen.WaitAll Class Reference
Inheritance diagram for tornado.gen.WaitAll:
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List of all members.

Public Member Functions

def __init__
def get_result
def is_ready
def start

Public Attributes

 keys
 runner

Detailed Description

Returns the results of multiple previous `Callbacks <Callback>`.

The argument is a sequence of `Callback` keys, and the result is
a list of results in the same order.

`WaitAll` is equivalent to yielding a list of `Wait` objects.

.. deprecated:: 4.0
   Use `Futures <.Future>` instead.

Definition at line 307 of file gen.py.


Constructor & Destructor Documentation

def tornado.gen.WaitAll.__init__ (   self,
  keys 
)

Definition at line 318 of file gen.py.


Member Function Documentation

Returns the value to use as the result of the yield expression.

This method will only be called once, and only after `is_ready`
has returned true.

Reimplemented from tornado.gen.YieldPoint.

Definition at line 327 of file gen.py.

Called by the runner to determine whether to resume the generator.

Returns a boolean; may be called more than once.

Reimplemented from tornado.gen.YieldPoint.

Definition at line 324 of file gen.py.

def tornado.gen.WaitAll.start (   self,
  runner 
)
Called by the runner after the generator has yielded.

No other methods will be called on this object before ``start``.

Reimplemented from tornado.gen.YieldPoint.

Definition at line 321 of file gen.py.


Member Data Documentation

Definition at line 318 of file gen.py.

Definition at line 321 of file gen.py.


The documentation for this class was generated from the following file:


rosbridge_server
Author(s): Jonathan Mace
autogenerated on Thu Jun 6 2019 21:51:51