gudusoft.gsqlparser.catalog.input.readers

Class MemoryCatalogInputReader

Object

gudusoft.gsqlparser.catalog.input.readers.MemoryCatalogInputReader

All Implemented Interfaces:

CatalogInputReader

public final class MemoryCatalogInputReader
extends Object
implements CatalogInputReader

Pass-through reader for CatalogInputKind.IN_MEMORY sources: the source already carries a UnifiedCatalogModel, so read returns it directly.

Plan §6 / §7.1. Used by tests and demos that build a catalog programmatically.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MemoryCatalogInputReader.Factory ServiceLoader-discoverable factory.

Constructor Summary

Constructors

Constructor and Description
MemoryCatalogInputReader()

Method Summary

Modifier and Type	Method and Description
CatalogInputKind	kind()
UnifiedCatalogModel	read(CatalogInputSource source, CatalogLoadOptions options)
boolean	supports(CatalogInputSource source, CatalogLoadOptions options)

Methods inherited from class Object

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

Constructor Detail

MemoryCatalogInputReader

public MemoryCatalogInputReader()

Method Detail

kind

public CatalogInputKind kind()

Specified by:

kind in interface CatalogInputReader

supports

public boolean supports(CatalogInputSource source,
                        CatalogLoadOptions options)

Specified by:

supports in interface CatalogInputReader

read

public UnifiedCatalogModel read(CatalogInputSource source,
                                CatalogLoadOptions options)
                         throws CatalogInputException

Specified by:

read in interface CatalogInputReader

Throws:

CatalogInputException