gudusoft.gsqlparser.ir.semantic.catalog

Class Catalog

Object

gudusoft.gsqlparser.ir.semantic.catalog.Catalog

public final class Catalog
extends Object

Slice 76 — minimal catalog DTO. Lets external callers supply catalog metadata to SqlSemanticAnalyzer.analyze(sql, vendor, Catalog) without depending on the internal gudusoft.gsqlparser.sqlenv.TSQLEnv type.

Construct via builder(); the returned Catalog is immutable and safe to share across threads.

Identifier semantics (case folding, quoted vs unquoted, vendor rules) are delegated to the analyzer's internal TSQLEnv bridge — the DTO stores names exactly as written by the caller. A later slice may introduce explicit identifier handling.

Failure-mode note (slice 75 contract preservation): passing a null Catalog as the third argument of SqlSemanticAnalyzer.analyze(String, gudusoft.gsqlparser.EDbVendor, gudusoft.gsqlparser.ir.semantic.catalog.Catalog) is equivalent to calling the 2-arg analyze(sql, vendor) overload. Passing a literal null third argument WITHOUT a cast is ambiguous at compile time (the 3-arg analyze overloads accept either Catalog or TSQLEnv, which are unrelated reference types). Callers should use the 2-arg overload when no catalog is available.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Catalog.Builder Mutable builder for Catalog.

Method Summary

Modifier and Type	Method and Description
static Catalog.Builder	builder()
List<CatalogTable>	getTables()
String	toString()

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

builder

public static Catalog.Builder builder()

getTables

public List<CatalogTable> getTables()

Returns:

an unmodifiable view of the tables in registration order.

toString

public String toString()

Overrides:

toString in class Object