fix(workflows): rename WorkflowOutputEvent.source_executor_id to executor_id for API consistency (#3166)

python/packages/core/agent_framework/_workflows/_agent.py

@@ -315,14 +315,14 @@ class WorkflowAgent(BaseAgent):
                     return update
                 return None
 
-            case WorkflowOutputEvent(data=data, source_executor_id=source_executor_id):
+            case WorkflowOutputEvent(data=data, executor_id=executor_id):
                 # Convert workflow output to an agent response update.
                 # Handle different data types appropriately.
 
                 # Skip AgentResponse from AgentExecutor with output_response=True
                 # since streaming events already surfaced the content.
                 if isinstance(data, AgentResponse):
-                    executor = self.workflow.executors.get(source_executor_id)
+                    executor = self.workflow.executors.get(executor_id)
                     if isinstance(executor, AgentExecutor) and executor.output_response:
                         return None
 
@@ -332,7 +332,7 @@ class WorkflowAgent(BaseAgent):
                     return AgentResponseUpdate(
                         contents=list(data.contents),
                         role=data.role,
-                        author_name=data.author_name or source_executor_id,
+                        author_name=data.author_name or executor_id,
                         response_id=response_id,
                         message_id=str(uuid.uuid4()),
                         created_at=datetime.now(tz=timezone.utc).strftime("%Y-%m-%dT%H:%M:%S.%fZ"),
@@ -344,7 +344,7 @@ class WorkflowAgent(BaseAgent):
                 return AgentResponseUpdate(
                     contents=contents,
                     role=Role.ASSISTANT,
-                    author_name=source_executor_id,
+                    author_name=executor_id,
                     response_id=response_id,
                     message_id=str(uuid.uuid4()),
                     created_at=datetime.now(tz=timezone.utc).strftime("%Y-%m-%dT%H:%M:%S.%fZ"),

python/packages/core/agent_framework/_workflows/_events.py

@@ -278,20 +278,20 @@ class WorkflowOutputEvent(WorkflowEvent):
     def __init__(
         self,
         data: Any,
-        source_executor_id: str,
+        executor_id: str,
     ):
         """Initialize the workflow output event.
 
         Args:
             data: The output yielded by the executor.
-            source_executor_id: ID of the executor that yielded the output.
+            executor_id: ID of the executor that yielded the output.
         """
         super().__init__(data)
-        self.source_executor_id = source_executor_id
+        self.executor_id = executor_id
 
     def __repr__(self) -> str:
         """Return a string representation of the workflow output event."""
-        return f"{self.__class__.__name__}(data={self.data}, source_executor_id={self.source_executor_id})"
+        return f"{self.__class__.__name__}(data={self.data}, executor_id={self.executor_id})"
 
 
 class SuperStepEvent(WorkflowEvent):

python/packages/core/agent_framework/_workflows/_workflow_context.py

@@ -358,7 +358,7 @@ class WorkflowContext(Generic[T_Out, T_W_Out]):
         self._yielded_outputs.append(copy.deepcopy(output))
 
         with _framework_event_origin():
-            event = WorkflowOutputEvent(data=output, source_executor_id=self._executor_id)
+            event = WorkflowOutputEvent(data=output, executor_id=self._executor_id)
         await self._runner_context.add_event(event)
 
     async def add_event(self, event: WorkflowEvent) -> None: