Module: Temporalio::Workflow::Unsafe
- Defined in:
- lib/temporalio/workflow.rb
Overview
Unsafe module contains only-in-workflow methods that are considered unsafe. These should not be used unless the consequences are understood.
Class Method Summary collapse
-
.durable_scheduler_disabled ⇒ Object
Run a block of code with the durable/deterministic workflow Fiber scheduler off.
-
.illegal_call_tracing_disabled { ... } ⇒ Object
Run a block of code with illegal call tracing disabled.
-
.io_enabled ⇒ Object
Run a block of code with IO enabled.
-
.replaying? ⇒ Boolean
True if the workflow is replaying, false otherwise.
Class Method Details
.durable_scheduler_disabled ⇒ Object
Run a block of code with the durable/deterministic workflow Fiber scheduler off. This means fallback to default fiber scheduler and no workflow helpers will be available in the block. This is usually only needed in advanced situations where a third party library does something like use “Timeout” in a way that shouldn’t be made durable.
If this is invoked outside of a workflow, it just runs the block.
This implies illegal_call_tracing_disabled.
578 579 580 581 582 583 584 |
# File 'lib/temporalio/workflow.rb', line 578 def self.durable_scheduler_disabled(&) if Workflow.in_workflow? Workflow._current.durable_scheduler_disabled(&) else yield end end |
.illegal_call_tracing_disabled { ... } ⇒ Object
Run a block of code with illegal call tracing disabled. Users should be cautious about using this as it can often signify unsafe code.
If this is invoked outside of a workflow, it just runs the block.
549 550 551 552 553 554 555 |
# File 'lib/temporalio/workflow.rb', line 549 def self.illegal_call_tracing_disabled(&) if Workflow.in_workflow? Workflow._current.illegal_call_tracing_disabled(&) else yield end end |
.io_enabled ⇒ Object
Run a block of code with IO enabled. Specifically this allows the ‘io_wait` call of the fiber scheduler to work. Users should be cautious about using this as it can often signify unsafe code. Note, this is often only applicable to network code as file IO and most process-based IO does not go through scheduler `io_wait`.
If this is invoked outside of a workflow, it just runs the block.
562 563 564 565 566 567 568 |
# File 'lib/temporalio/workflow.rb', line 562 def self.io_enabled(&) if Workflow.in_workflow? Workflow._current.io_enabled(&) else yield end end |
.replaying? ⇒ Boolean
Returns True if the workflow is replaying, false otherwise. Most code should not check this value.
537 538 539 |
# File 'lib/temporalio/workflow.rb', line 537 def self. Workflow._current. end |