Uses of Interface
org.apache.calcite.sql.validate.SqlValidatorNamespace

Packages that use SqlValidatorNamespace

Package	Description
org.apache.calcite.sql.advise	Provides hints and corrections for editing SQL statements.
org.apache.calcite.sql.validate	SQL validation.

Uses of SqlValidatorNamespace in org.apache.calcite.sql.advise

Methods in org.apache.calcite.sql.advise with parameters of type SqlValidatorNamespace

Modifier and Type	Method and Description
protected void	SqlAdvisorValidator.validateNamespace(SqlValidatorNamespace namespace)

Uses of SqlValidatorNamespace in org.apache.calcite.sql.validate

Classes in org.apache.calcite.sql.validate that implement SqlValidatorNamespace

Modifier and Type	Class and Description
class	AliasNamespace Namespace for an AS t(c1, c2, ...) clause.
class	CollectNamespace Namespace for COLLECT and TABLE constructs.
class	DelegatingNamespace An implementation of SqlValidatorNamespace that delegates all methods to an underlying object.
class	IdentifierNamespace Namespace whose contents are defined by the type of an identifier.
class	ProcedureNamespace Namespace whose contents are defined by the result of a call to a user-defined procedure.
class	SelectNamespace Namespace offered by a subquery.
class	SetopNamespace Namespace based upon a set operation (UNION, INTERSECT, EXCEPT).
static class	SqlValidatorImpl.DmlNamespace Common base class for DML statement namespaces.
class	TableConstructorNamespace Namespace for a table constructor VALUES (expr, expr, ...).
class	WithNamespace Namespace for WITH clause.

Fields in org.apache.calcite.sql.validate declared as SqlValidatorNamespace

Modifier and Type	Field and Description
SqlValidatorNamespace	SqlQualified.namespace
protected SqlValidatorNamespace	DelegatingNamespace.namespace

Fields in org.apache.calcite.sql.validate with type parameters of type SqlValidatorNamespace

Modifier and Type	Field and Description
protected List<Pair<String,SqlValidatorNamespace>>	ListScope.children List of child SqlValidatorNamespace objects and their names.
protected Map<SqlNode,SqlValidatorNamespace>	SqlValidatorImpl.namespaces Maps a node to the namespace which describes what columns they contain.

Methods in org.apache.calcite.sql.validate that return SqlValidatorNamespace

Modifier and Type	Method and Description
protected SqlValidatorNamespace	ListScope.getChild(List<String> names) Returns a child namespace that matches a fully-qualified list of names.
protected SqlValidatorNamespace	ListScope.getChild(String alias)
SqlValidatorNamespace	SqlValidatorImpl.getNamespace(SqlNode node)
SqlValidatorNamespace	SqlValidator.getNamespace(SqlNode node) Finds the namespace corresponding to a given node.
SqlValidatorNamespace	SqlValidatorScope.getTableNamespace(List<String> names) Looks up a table in this scope from its name.
SqlValidatorNamespace	DelegatingScope.getTableNamespace(List<String> names)
static SqlValidatorNamespace	SqlValidatorUtil.lookup(SqlValidatorScope scope, List<String> names) Resolves a multi-part identifier such as "SCHEMA.EMP.EMPNO" to a namespace.
SqlValidatorNamespace	SqlValidatorNamespace.lookupChild(String name) Looks up a child namespace of a given name.
SqlValidatorNamespace	DelegatingNamespace.lookupChild(String name)
SqlValidatorNamespace	SqlValidatorNamespace.resolve() If this namespace resolves to another namespace, returns that namespace, following links to the end of the chain.
SqlValidatorNamespace	IdentifierNamespace.resolve()
SqlValidatorNamespace	SqlValidatorScope.resolve(List<String> names, SqlValidatorScope[] ancestorOut, int[] offsetOut) Looks up a node with a given name.
SqlValidatorNamespace	DelegatingScope.resolve(List<String> names, SqlValidatorScope[] ancestorOut, int[] offsetOut)
SqlValidatorNamespace	ListScope.resolve(List<String> names, SqlValidatorScope[] ancestorOut, int[] offsetOut)
SqlValidatorNamespace	ParameterScope.resolve(List<String> names, SqlValidatorScope[] ancestorOut, int[] offsetOut)

Methods in org.apache.calcite.sql.validate that return types with arguments of type SqlValidatorNamespace

Modifier and Type	Method and Description
Pair<String,SqlValidatorNamespace>	SqlValidatorScope.findQualifyingTableName(String columnName, SqlNode ctx) Finds the table alias which is implicitly qualifying an unqualified column name.
Pair<String,SqlValidatorNamespace>	DelegatingScope.findQualifyingTableName(String columnName, SqlNode ctx)
Pair<String,SqlValidatorNamespace>	ListScope.findQualifyingTableName(String columnName, SqlNode ctx)
List<SqlValidatorNamespace>	ListScope.getChildren() Returns an immutable list of child namespaces.

Methods in org.apache.calcite.sql.validate with parameters of type SqlValidatorNamespace

Modifier and Type	Method and Description
void	SqlValidatorScope.addChild(SqlValidatorNamespace ns, String alias) Registers a relation in this scope.
void	DelegatingScope.addChild(SqlValidatorNamespace ns, String alias)
void	ListScope.addChild(SqlValidatorNamespace ns, String alias)
void	JoinScope.addChild(SqlValidatorNamespace ns, String alias)
protected void	DelegatingScope.addColumnNames(SqlValidatorNamespace ns, List<SqlMoniker> colNames)
static SqlQualified	SqlQualified.create(SqlValidatorScope scope, int prefixLength, SqlValidatorNamespace namespace, SqlIdentifier identifier)
static RelOptTable	SqlValidatorUtil.getRelOptTable(SqlValidatorNamespace namespace, Prepare.CatalogReader catalogReader, String datasetName, boolean[] usedDataset) Converts a SqlValidatorScope into a RelOptTable.
protected void	SqlValidatorImpl.registerNamespace(SqlValidatorScope usingScope, String alias, SqlValidatorNamespace ns, boolean forceNullable) Registers a new namespace, and adds it as a child of its parent scope.
protected void	SqlValidatorImpl.validateNamespace(SqlValidatorNamespace namespace) Validates a namespace.

Constructors in org.apache.calcite.sql.validate with parameters of type SqlValidatorNamespace

Constructor and Description
DelegatingNamespace(SqlValidatorNamespace namespace) Creates a DelegatingNamespace.