org.apache.calcite.sql.validate

Class ParameterScope

java.lang.Object

org.apache.calcite.sql.validate.ParameterScope

All Implemented Interfaces:

org.apache.calcite.sql.validate.SqlValidatorScope

public class ParameterScope
extends Object

A scope which contains nothing besides a few parameters. Like EmptyScope (which is its base class), it has no parent scope.

See Also:

ParameterNamespace

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.calcite.sql.validate.SqlValidatorScope

org.apache.calcite.sql.validate.SqlValidatorScope.EmptyPath, org.apache.calcite.sql.validate.SqlValidatorScope.Path, org.apache.calcite.sql.validate.SqlValidatorScope.Resolve, org.apache.calcite.sql.validate.SqlValidatorScope.Resolved, org.apache.calcite.sql.validate.SqlValidatorScope.ResolvedImpl, org.apache.calcite.sql.validate.SqlValidatorScope.Step

Field Summary

Fields

Modifier and Type	Field and Description
protected SqlValidatorImpl	validator

Constructor Summary

Constructors

Constructor and Description
ParameterScope(SqlValidatorImpl validator, Map<String,org.apache.calcite.rel.type.RelDataType> nameToTypeMap)

Method Summary

Modifier and Type	Method and Description
void	addChild(org.apache.calcite.sql.validate.SqlValidatorNamespace arg0, String arg1, boolean arg2)
void	findAliases(Collection<org.apache.calcite.sql.validate.SqlMoniker> arg0)
void	findAllColumnNames(List<org.apache.calcite.sql.validate.SqlMoniker> arg0)
void	findAllTableNames(List<org.apache.calcite.sql.validate.SqlMoniker> arg0)
org.apache.calcite.util.Pair<String,org.apache.calcite.sql.validate.SqlValidatorNamespace>	findQualifyingTableName(String arg0, org.apache.calcite.sql.SqlNode arg1)
Map<String,org.apache.calcite.sql.validate.ScopeChild>	findQualifyingTableNames(String arg0, org.apache.calcite.sql.SqlNode arg1, org.apache.calcite.sql.validate.SqlNameMatcher arg2)
org.apache.calcite.sql.validate.SqlQualified	fullyQualify(org.apache.calcite.sql.SqlIdentifier identifier)
org.apache.calcite.sql.validate.SqlMonotonicity	getMonotonicity(org.apache.calcite.sql.SqlNode arg0)
org.apache.calcite.sql.SqlNode	getNode()
org.apache.calcite.sql.validate.SqlValidatorScope	getOperandScope(org.apache.calcite.sql.SqlCall call)
org.apache.calcite.sql.SqlNodeList	getOrderList()
org.apache.calcite.sql.validate.SqlValidatorNamespace	getTableNamespace(List<String> arg0)
org.apache.calcite.sql.validate.SqlValidator	getValidator()
org.apache.calcite.sql.SqlWindow	lookupWindow(String arg0)
org.apache.calcite.rel.type.RelDataType	nullifyType(org.apache.calcite.sql.SqlNode arg0, org.apache.calcite.rel.type.RelDataType arg1)
void	resolve(List<String> arg0, org.apache.calcite.sql.validate.SqlNameMatcher arg1, boolean arg2, org.apache.calcite.sql.validate.SqlValidatorScope.Resolved arg3)
org.apache.calcite.rel.type.RelDataType	resolveColumn(String name, org.apache.calcite.sql.SqlNode ctx)
void	resolveTable(List<String> arg0, org.apache.calcite.sql.validate.SqlNameMatcher arg1, org.apache.calcite.sql.validate.SqlValidatorScope.Path arg2, org.apache.calcite.sql.validate.SqlValidatorScope.Resolved arg3)
void	validateExpr(org.apache.calcite.sql.SqlNode arg0)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.sql.validate.SqlValidatorScope

isWithin

Field Detail

validator

protected final SqlValidatorImpl validator

Constructor Detail

ParameterScope

public ParameterScope(SqlValidatorImpl validator,
                      Map<String,org.apache.calcite.rel.type.RelDataType> nameToTypeMap)

Method Detail

fullyQualify

public org.apache.calcite.sql.validate.SqlQualified fullyQualify(org.apache.calcite.sql.SqlIdentifier identifier)

Specified by:

fullyQualify in interface org.apache.calcite.sql.validate.SqlValidatorScope

getOperandScope

public org.apache.calcite.sql.validate.SqlValidatorScope getOperandScope(org.apache.calcite.sql.SqlCall call)

Specified by:

getOperandScope in interface org.apache.calcite.sql.validate.SqlValidatorScope

resolveColumn

public org.apache.calcite.rel.type.RelDataType resolveColumn(String name,
                                                             org.apache.calcite.sql.SqlNode ctx)

Specified by:

resolveColumn in interface org.apache.calcite.sql.validate.SqlValidatorScope

getValidator

public org.apache.calcite.sql.validate.SqlValidator getValidator()

Specified by:

getValidator in interface org.apache.calcite.sql.validate.SqlValidatorScope

getNode

public org.apache.calcite.sql.SqlNode getNode()

Specified by:

getNode in interface org.apache.calcite.sql.validate.SqlValidatorScope

resolve

public void resolve(List<String> arg0,
                    org.apache.calcite.sql.validate.SqlNameMatcher arg1,
                    boolean arg2,
                    org.apache.calcite.sql.validate.SqlValidatorScope.Resolved arg3)

Specified by:

resolve in interface org.apache.calcite.sql.validate.SqlValidatorScope

getTableNamespace

public org.apache.calcite.sql.validate.SqlValidatorNamespace getTableNamespace(List<String> arg0)

Specified by:

getTableNamespace in interface org.apache.calcite.sql.validate.SqlValidatorScope

resolveTable

public void resolveTable(List<String> arg0,
                         org.apache.calcite.sql.validate.SqlNameMatcher arg1,
                         org.apache.calcite.sql.validate.SqlValidatorScope.Path arg2,
                         org.apache.calcite.sql.validate.SqlValidatorScope.Resolved arg3)

Specified by:

resolveTable in interface org.apache.calcite.sql.validate.SqlValidatorScope

nullifyType

public org.apache.calcite.rel.type.RelDataType nullifyType(org.apache.calcite.sql.SqlNode arg0,
                                                           org.apache.calcite.rel.type.RelDataType arg1)

Specified by:

nullifyType in interface org.apache.calcite.sql.validate.SqlValidatorScope

findAllColumnNames

public void findAllColumnNames(List<org.apache.calcite.sql.validate.SqlMoniker> arg0)

Specified by:

findAllColumnNames in interface org.apache.calcite.sql.validate.SqlValidatorScope

findAllTableNames

public void findAllTableNames(List<org.apache.calcite.sql.validate.SqlMoniker> arg0)

findAliases

public void findAliases(Collection<org.apache.calcite.sql.validate.SqlMoniker> arg0)

Specified by:

findAliases in interface org.apache.calcite.sql.validate.SqlValidatorScope

validateExpr

public void validateExpr(org.apache.calcite.sql.SqlNode arg0)

Specified by:

validateExpr in interface org.apache.calcite.sql.validate.SqlValidatorScope

findQualifyingTableName

public org.apache.calcite.util.Pair<String,org.apache.calcite.sql.validate.SqlValidatorNamespace> findQualifyingTableName(String arg0,
                                                                                                                          org.apache.calcite.sql.SqlNode arg1)

Specified by:

findQualifyingTableName in interface org.apache.calcite.sql.validate.SqlValidatorScope

findQualifyingTableNames

public Map<String,org.apache.calcite.sql.validate.ScopeChild> findQualifyingTableNames(String arg0,
                                                                                       org.apache.calcite.sql.SqlNode arg1,
                                                                                       org.apache.calcite.sql.validate.SqlNameMatcher arg2)

Specified by:

findQualifyingTableNames in interface org.apache.calcite.sql.validate.SqlValidatorScope

addChild

public void addChild(org.apache.calcite.sql.validate.SqlValidatorNamespace arg0,
                     String arg1,
                     boolean arg2)

Specified by:

addChild in interface org.apache.calcite.sql.validate.SqlValidatorScope

lookupWindow

public org.apache.calcite.sql.SqlWindow lookupWindow(String arg0)

Specified by:

lookupWindow in interface org.apache.calcite.sql.validate.SqlValidatorScope

getMonotonicity

public org.apache.calcite.sql.validate.SqlMonotonicity getMonotonicity(org.apache.calcite.sql.SqlNode arg0)

Specified by:

getMonotonicity in interface org.apache.calcite.sql.validate.SqlValidatorScope

getOrderList

public org.apache.calcite.sql.SqlNodeList getOrderList()

Specified by:

getOrderList in interface org.apache.calcite.sql.validate.SqlValidatorScope