Class: Temporalio::Internal::Worker::WorkflowInstance::Context
- Inherits:
-
Object
- Object
- Temporalio::Internal::Worker::WorkflowInstance::Context
- Defined in:
- lib/temporalio/internal/worker/workflow_instance/context.rb
Overview
Context for all workflow calls. All calls in the Workflow class should call a method on this class and then this class can delegate the call as needed to other parts of the workflow instance system.
Instance Method Summary collapse
- #_cancel_external_workflow(id:, run_id:) ⇒ Object
- #_outbound=(outbound) ⇒ Object
- #_signal_child_workflow(id:, signal:, args:, cancellation:) ⇒ Object
- #_signal_external_workflow(id:, run_id:, signal:, args:, cancellation:) ⇒ Object
- #all_handlers_finished? ⇒ Boolean
- #cancellation ⇒ Object
- #continue_as_new_suggested ⇒ Object
- #current_history_length ⇒ Object
- #current_history_size ⇒ Object
- #current_update_info ⇒ Object
- #deprecate_patch(patch_id) ⇒ Object
- #execute_activity(activity, *args, task_queue:, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, heartbeat_timeout:, retry_policy:, cancellation:, cancellation_type:, activity_id:, disable_eager_execution:) ⇒ Object
- #execute_local_activity(activity, *args, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, retry_policy:, local_retry_threshold:, cancellation:, cancellation_type:, activity_id:) ⇒ Object
- #external_workflow_handle(workflow_id, run_id: nil) ⇒ Object
- #illegal_call_tracing_disabled ⇒ Object
- #info ⇒ Object
-
#initialize(instance) ⇒ Context
constructor
A new instance of Context.
- #initialize_continue_as_new_error(error) ⇒ Object
- #instance ⇒ Object
- #logger ⇒ Object
- #memo ⇒ Object
- #metric_meter ⇒ Object
- #now ⇒ Object
- #patched(patch_id) ⇒ Object
- #payload_converter ⇒ Object
- #query_handlers ⇒ Object
- #random ⇒ Object
- #replaying? ⇒ Boolean
- #search_attributes ⇒ Object
- #signal_handlers ⇒ Object
- #sleep(duration, summary:, cancellation:) ⇒ Object
- #start_child_workflow(workflow, *args, id:, task_queue:, cancellation:, cancellation_type:, parent_close_policy:, execution_timeout:, run_timeout:, task_timeout:, id_reuse_policy:, retry_policy:, cron_schedule:, memo:, search_attributes:) ⇒ Object
- #timeout(duration, exception_class, *exception_args, summary:) ⇒ Object
- #update_handlers ⇒ Object
- #upsert_memo(hash) ⇒ Object
- #upsert_search_attributes(*updates) ⇒ Object
- #wait_condition(cancellation:) ⇒ Object
Constructor Details
#initialize(instance) ⇒ Context
Returns a new instance of Context.
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 19 def initialize(instance) @instance = instance end |
Instance Method Details
#_cancel_external_workflow(id:, run_id:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 295 def _cancel_external_workflow(id:, run_id:) @outbound.cancel_external_workflow( Temporalio::Worker::Interceptor::Workflow::CancelExternalWorkflowInput.new(id:, run_id:) ) end |
#_outbound=(outbound) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 301 def _outbound=(outbound) @outbound = outbound end |
#_signal_child_workflow(id:, signal:, args:, cancellation:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 305 def _signal_child_workflow(id:, signal:, args:, cancellation:) @outbound.signal_child_workflow( Temporalio::Worker::Interceptor::Workflow::SignalChildWorkflowInput.new( id:, signal:, args:, cancellation:, headers: {} ) ) end |
#_signal_external_workflow(id:, run_id:, signal:, args:, cancellation:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 317 def _signal_external_workflow(id:, run_id:, signal:, args:, cancellation:) @outbound.signal_external_workflow( Temporalio::Worker::Interceptor::Workflow::SignalExternalWorkflowInput.new( id:, run_id:, signal:, args:, cancellation:, headers: {} ) ) end |
#all_handlers_finished? ⇒ Boolean
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 23 def all_handlers_finished? @instance.in_progress_handlers.empty? end |
#cancellation ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 27 def cancellation @instance.cancellation end |
#continue_as_new_suggested ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 31 def continue_as_new_suggested @instance.continue_as_new_suggested end |
#current_history_length ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 35 def current_history_length @instance.current_history_length end |
#current_history_size ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 39 def current_history_size @instance.current_history_size end |
#current_update_info ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 43 def current_update_info Fiber[:__temporal_update_info] end |
#deprecate_patch(patch_id) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 47 def deprecate_patch(patch_id) @instance.patch(patch_id:, deprecated: true) end |
#execute_activity(activity, *args, task_queue:, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, heartbeat_timeout:, retry_policy:, cancellation:, cancellation_type:, activity_id:, disable_eager_execution:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 51 def execute_activity( activity, *args, task_queue:, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, heartbeat_timeout:, retry_policy:, cancellation:, cancellation_type:, activity_id:, disable_eager_execution: ) @outbound.execute_activity( Temporalio::Worker::Interceptor::Workflow::ExecuteActivityInput.new( activity:, args:, task_queue: task_queue || info.task_queue, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, heartbeat_timeout:, retry_policy:, cancellation:, cancellation_type:, activity_id:, disable_eager_execution: disable_eager_execution || @instance.disable_eager_activity_execution, headers: {} ) ) end |
#execute_local_activity(activity, *args, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, retry_policy:, local_retry_threshold:, cancellation:, cancellation_type:, activity_id:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 84 def execute_local_activity( activity, *args, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, retry_policy:, local_retry_threshold:, cancellation:, cancellation_type:, activity_id: ) @outbound.execute_local_activity( Temporalio::Worker::Interceptor::Workflow::ExecuteLocalActivityInput.new( activity:, args:, schedule_to_close_timeout:, schedule_to_start_timeout:, start_to_close_timeout:, retry_policy:, local_retry_threshold:, cancellation:, cancellation_type:, activity_id:, headers: {} ) ) end |
#external_workflow_handle(workflow_id, run_id: nil) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 113 def external_workflow_handle(workflow_id, run_id: nil) ExternalWorkflowHandle.new(id: workflow_id, run_id:, instance: @instance) end |
#illegal_call_tracing_disabled ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 117 def illegal_call_tracing_disabled(&) @instance.illegal_call_tracing_disabled(&) end |
#info ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 121 def info @instance.info end |
#initialize_continue_as_new_error(error) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 129 def initialize_continue_as_new_error(error) @outbound.initialize_continue_as_new_error( Temporalio::Worker::Interceptor::Workflow::InitializeContinueAsNewErrorInput.new(error:) ) end |
#instance ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 125 def instance @instance.instance end |
#logger ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 135 def logger @instance.logger end |
#memo ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 139 def memo @instance.memo end |
#metric_meter ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 143 def metric_meter @instance.metric_meter end |
#now ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 147 def now @instance.now end |
#patched(patch_id) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 151 def patched(patch_id) @instance.patch(patch_id:, deprecated: false) end |
#payload_converter ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 155 def payload_converter @instance.payload_converter end |
#query_handlers ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 159 def query_handlers @instance.query_handlers end |
#random ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 163 def random @instance.random end |
#replaying? ⇒ Boolean
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 167 def @instance. end |
#search_attributes ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 171 def search_attributes @instance.search_attributes end |
#signal_handlers ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 175 def signal_handlers @instance.signal_handlers end |
#sleep(duration, summary:, cancellation:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 179 def sleep(duration, summary:, cancellation:) @outbound.sleep( Temporalio::Worker::Interceptor::Workflow::SleepInput.new( duration:, summary:, cancellation: ) ) end |
#start_child_workflow(workflow, *args, id:, task_queue:, cancellation:, cancellation_type:, parent_close_policy:, execution_timeout:, run_timeout:, task_timeout:, id_reuse_policy:, retry_policy:, cron_schedule:, memo:, search_attributes:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 189 def start_child_workflow( workflow, *args, id:, task_queue:, cancellation:, cancellation_type:, parent_close_policy:, execution_timeout:, run_timeout:, task_timeout:, id_reuse_policy:, retry_policy:, cron_schedule:, memo:, search_attributes: ) @outbound.start_child_workflow( Temporalio::Worker::Interceptor::Workflow::StartChildWorkflowInput.new( workflow:, args:, id:, task_queue:, cancellation:, cancellation_type:, parent_close_policy:, execution_timeout:, run_timeout:, task_timeout:, id_reuse_policy:, retry_policy:, cron_schedule:, memo:, search_attributes:, headers: {} ) ) end |
#timeout(duration, exception_class, *exception_args, summary:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 228 def timeout(duration, exception_class, *exception_args, summary:, &) raise 'Block required for timeout' unless block_given? # Run timer in background and block in foreground. This gives better stack traces than a future any-of race. # We make a detached cancellation because we don't want to link to workflow cancellation. sleep_cancel, sleep_cancel_proc = Cancellation.new fiber = Fiber.current Workflow::Future.new do Workflow.sleep(duration, summary:, cancellation: sleep_cancel) fiber.raise(exception_class, *exception_args) if fiber.alive? # steep:ignore rescue Exception => e # rubocop:disable Lint/RescueException # Re-raise in fiber fiber.raise(e) if fiber.alive? end begin yield ensure sleep_cancel_proc.call end end |
#update_handlers ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 250 def update_handlers @instance.update_handlers end |
#upsert_memo(hash) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 254 def upsert_memo(hash) # Convert to memo, apply updates, then add the command (so command adding is post validation) upserted_memo = ProtoUtils.memo_to_proto(hash, payload_converter) memo._update do |new_hash| hash.each do |key, val| # Nil means delete if val.nil? new_hash.delete(key.to_s) else new_hash[key.to_s] = val end end end @instance.add_command( Bridge::Api::WorkflowCommands::WorkflowCommand.new( modify_workflow_properties: Bridge::Api::WorkflowCommands::ModifyWorkflowProperties.new( upserted_memo: ) ) ) end |
#upsert_search_attributes(*updates) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 276 def upsert_search_attributes(*updates) # Apply updates then add the command (so command adding is post validation) search_attributes._disable_mutations = false search_attributes.update!(*updates) @instance.add_command( Bridge::Api::WorkflowCommands::WorkflowCommand.new( upsert_workflow_search_attributes: Bridge::Api::WorkflowCommands::UpsertWorkflowSearchAttributes.new( search_attributes: updates.to_h(&:_to_proto_pair) ) ) ) ensure search_attributes._disable_mutations = true end |
#wait_condition(cancellation:) ⇒ Object
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# File 'lib/temporalio/internal/worker/workflow_instance/context.rb', line 291 def wait_condition(cancellation:, &) @instance.scheduler.wait_condition(cancellation:, &) end |