CanvasFactory
Factory for creating Canvas instances from dependency bindings.
This class handles the initialization of all registered dependencies and manages their lifecycle, including cleanup of locally owned AutoCloseable instances when the canvas is closed.
Parameters
bindings
Map of dependency keys to their construction state
parent
Optional parent canvas for dependency resolution fallback
Functions
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Creates a dependency instance using reified type parameters.
Creates a dependency instance during the canvas building phase. Local bindings are resolved first. If this canvas does not contain key, lookup falls back through the parent canvas. Construction is eager, so parent-owned instances are reused and child overrides do not rewire services already created by the parent.