type Null_result_command

An empty result command.

This command should be returned from slave_command if no other Result_command is returned. This allows the queue processor to register that the slave processor has completed its processing and schedule new Slave-commands to it.

Instance Methods

__init__(self, processor, completed=True)
Initialise a result.

Inherited from Result_command: run

Instance Variables

Inherited from misc.Result: completed, memo_id, rank

Method Details

__init__(self, processor, completed=True)
(Constructor)

Initialise a result.

This object is designed for subclassing and __init__ should be called via the super() function.

Parameters:

• processor - Processor the processor instance we are running in.
• completed - A flag used in batching result returns to indicate that the sequence of batched result commands has completed, the flag should be set by slave_commands. The value should be the value passed to a Slave_commands run method if it is the final result being returned otherwise it should be False.

Overrides: misc.Result.__init__

(inherited documentation)