Declarative configuration for a single state channel. More...

#include <compiler.h>

Public Attributes
bool	has_initial = false
	True iff the JSON channel definition carried an explicit "initial" key.

ChannelPersistencePolicy	persistence = ChannelPersistencePolicy::Checkpoint
	Ephemeral values are omitted; checkpoint metadata guards resume.

ChannelRetentionPolicy	retention = ChannelRetentionPolicy::Unbounded
	Retention is applied after reducer combination.

Detailed Description

Declarative configuration for a single state channel.

Lifted out of GraphEngine so the compilation stage can own and return it independently of the engine.

Definition at line 56 of file compiler.h.

Member Data Documentation

bool neograph::graph::ChannelDef::has_initial = false

True iff the JSON channel definition carried an explicit "initial" key.

Distinguishes "initial": null from an absent key so CompiledGraph::to_json() can re-emit exactly what was declared (round-trip fidelity).

Definition at line 65 of file compiler.h.

The documentation for this struct was generated from the following file: