dify/api/core/app/layers/suspend_layer.py
2025-10-30 14:54:14 +08:00

22 lines
602 B
Python

from core.workflow.graph_engine.layers.base import GraphEngineLayer
from core.workflow.graph_events.base import GraphEngineEvent
from core.workflow.graph_events.graph import GraphRunPausedEvent
class SuspendLayer(GraphEngineLayer):
""" """
def on_graph_start(self):
pass
def on_event(self, event: GraphEngineEvent):
"""
Handle the paused event, stash runtime state into storage and wait for resume.
"""
if isinstance(event, GraphRunPausedEvent):
pass
def on_graph_end(self, error: Exception | None):
""" """
pass