feat: advance SequentialAgent to later sub-agents after a HITL resume when resumability is enabled#1303
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… when resumability is enabled Gated behind App.resumabilityConfig (opt-in, off by default), mirroring Python ADK v1's ResumabilityConfig.is_resumable. When enabled, a resumed function response re-enters its call's top-most SequentialAgent ancestor and fast-forwards to the paused sub-agent, so the sequence continues to later sub-agents (e.g. run C after B's HITL tool) and pauses on a pending long-running call. When disabled, behavior matches Python ADK v1 with resumability off. The LLM flow and LoopAgent also pause on a pending long-running call when resumable, mirroring Python ADK v1, so a resumed agent does not keep re-calling the model (a runaway loop that burns tokens). ParallelAgent needs no change: each branch pauses via the flow. PiperOrigin-RevId: 938479982
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feat: advance SequentialAgent to later sub-agents after a HITL resume when resumability is enabled
Gated behind App.resumabilityConfig (opt-in, off by default), mirroring Python
ADK v1's ResumabilityConfig.is_resumable. When enabled, a resumed function
response re-enters its call's top-most SequentialAgent ancestor and fast-forwards
to the paused sub-agent, so the sequence continues to later sub-agents (e.g. run
C after B's HITL tool) and pauses on a pending long-running call. When disabled,
behavior matches Python ADK v1 with resumability off.
The LLM flow and LoopAgent also pause on a pending long-running call when
resumable, mirroring Python ADK v1, so a resumed agent does not keep re-calling
the model (a runaway loop that burns tokens). ParallelAgent needs no change: each
branch pauses via the flow.