Struct ExecutionAdapterCatalog 

pub struct ExecutionAdapterCatalog { /* private fields */ }

Immutable Adapter catalog assembled by a Runner before Kernel boot.

Implementations

impl ExecutionAdapterCatalog

pub fn with_stateless_transitions( self, successor: &ResolvedAppPlan, instance_keys: &[String], ) -> Result<Self, RuntimeFailure>

Admits exact stateless replacement Instances under Host authority. The Host must verify absent durable state and unchanged artifact/resource contracts before calling this; this is never an authoring requirement. Only these exact successor entries gain transition opt-in. Ordinary boot and unrelated supervision keep their existing Adapter catalogs.

pub fn new() -> Self

Creates an empty catalog for an App with no Plugin Instances.

pub fn single(adapter: impl ExecutionAdapter) -> Self

Creates a catalog containing one Adapter package.

pub fn with_adapter( self, adapter: impl ExecutionAdapter, ) -> Result<Self, ExecutionAdapterCatalogError>

Installs one Adapter package under its open execution-class identity.

pub fn with_shared_adapter( self, adapter: Rc<dyn ExecutionAdapter>, ) -> Result<Self, ExecutionAdapterCatalogError>

Installs an Adapter package discovered as a runtime trait object.

pub fn execution_classes(&self) -> ExecutionClassSet

Returns the effective execution classes contributed by installed packages.

Trait Implementations

impl Debug for ExecutionAdapterCatalog

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ExecutionAdapterCatalog

fn default() -> Self

Returns the “default value” for a type.