gudusoft.gsqlparser.catalog.runtime

Class CatalogLookupName.Builder

Object

gudusoft.gsqlparser.catalog.runtime.CatalogLookupName.Builder

Enclosing class:

CatalogLookupName

public static final class CatalogLookupName.Builder
extends Object

See Also:

#builder()

Method Summary

Modifier and Type	Method and Description
CatalogLookupName.Builder	absent(IdentifierComponentRole role) The dialect or layout has no such level at all.
CatalogLookupName.Builder	baseColumn(String text, IdentifierInputForm form) A named column level.
CatalogLookupName	build(CatalogObjectKind terminalKind)
CatalogLookupName.Builder	containerObject(String text, IdentifierInputForm form) A named container object whose exact kind is not yet known — only the family, which the request carries through parentConstraint.
CatalogLookupName.Builder	databaseLink(String text, IdentifierInputForm form)
CatalogLookupName.Builder	object(CatalogObjectKind kind, String text, IdentifierInputForm form) A named object level, with its entity kind.
CatalogLookupName.Builder	omitted(IdentifierComponentRole role) The level exists but the caller did not name it — a resolver must supply it.
CatalogLookupName.Builder	parentConstraint(CatalogParentConstraint constraint) What is known about the parent of the object being sought, when it is a child.
CatalogLookupName.Builder	present(IdentifierComponentRole role, String text, IdentifierInputForm form) The level exists and is named.

Methods inherited from class Object

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

Method Detail

parentConstraint

public CatalogLookupName.Builder parentConstraint(CatalogParentConstraint constraint)

What is known about the parent of the object being sought, when it is a child. A LOOKUP carries a FAMILY, not an exact kind: parsing schema.relation.column establishes that the parent is a relation, not whether it will resolve to a table or a view.

present

public CatalogLookupName.Builder present(IdentifierComponentRole role,
                                         String text,
                                         IdentifierInputForm form)

The level exists and is named.

object

public CatalogLookupName.Builder object(CatalogObjectKind kind,
                                        String text,
                                        IdentifierInputForm form)

A named object level, with its entity kind.

containerObject

public CatalogLookupName.Builder containerObject(String text,
                                                 IdentifierInputForm form)

A named container object whose exact kind is not yet known — only the family, which the request carries through parentConstraint. This is what a flat schema.relation.column can honestly say about its middle component.

baseColumn

public CatalogLookupName.Builder baseColumn(String text,
                                            IdentifierInputForm form)

A named column level. It installs the RELATION parent constraint itself: a column is always a child of a relation, which is semantic knowledge rather than a guess, so making every caller restate it would be ceremony that some caller eventually forgets.

omitted

public CatalogLookupName.Builder omitted(IdentifierComponentRole role)

The level exists but the caller did not name it — a resolver must supply it.

absent

public CatalogLookupName.Builder absent(IdentifierComponentRole role)

The dialect or layout has no such level at all.

databaseLink

public CatalogLookupName.Builder databaseLink(String text,
                                              IdentifierInputForm form)

build

public CatalogLookupName build(CatalogObjectKind terminalKind)