gudusoft.gsqlparser.catalog.runtime

Interface CatalogOverlay

All Known Implementing Classes:

InMemoryCatalogOverlay

public interface CatalogOverlay

Mutable layer that holds DDL discovered mid-batch, temp tables, and user-driven additions.

Plan §7.2 / §10.5. Resolver consults overlay first, then the immutable snapshot, then the provider on miss. provider.refresh(...) never disturbs overlay state.

Phase 1A skeleton — implementations land in P1B (T1B.6).

Method Summary

Modifier and Type	Method and Description
void	clear() Per-parse-batch lifecycle.
Optional<CatalogEntry>	find(CatalogQualifiedName name, CatalogObjectKind kind)
void	put(CatalogEntry entry)

Method Detail

put

void put(CatalogEntry entry)

find

Optional<CatalogEntry> find(CatalogQualifiedName name,
                            CatalogObjectKind kind)

clear

void clear()

Per-parse-batch lifecycle.