TableScope (Apache Calcite API)

java.lang.Object
- org.apache.calcite.sql.validate.DelegatingScope
- - org.apache.calcite.sql.validate.ListScope
  - - org.apache.calcite.sql.validate.TableScope

All Implemented Interfaces:

SqlValidatorScope
```
class TableScope
extends ListScope
```
The name-resolution scope of a LATERAL TABLE clause.
The objects visible are those in the parameters found on the left side of the LATERAL TABLE clause, and objects inherited from the parent scope.

Nested Class Summary
- Nested classes/interfaces inherited from interface org.apache.calcite.sql.validate.SqlValidatorScope
  SqlValidatorScope.EmptyPath, SqlValidatorScope.Path, SqlValidatorScope.Resolve, SqlValidatorScope.Resolved, SqlValidatorScope.ResolvedImpl, SqlValidatorScope.Step

Field Summary

Fields
Modifier and Type Field Description

private SqlNode node
- Fields inherited from class org.apache.calcite.sql.validate.ListScope
  children
- Fields inherited from class org.apache.calcite.sql.validate.DelegatingScope
  parent, validator

Constructor Summary

Constructors
Constructor Description

TableScope(SqlValidatorScope parent, SqlNode node)
Creates a scope corresponding to a LATERAL TABLE clause.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`SqlNode`	`getNode()`	Returns the root node of this scope.
`boolean`	`isWithin(SqlValidatorScope scope2)`	Returns whether this scope is enclosed within `scope2` in such a way that it can see the contents of `scope2`.

Methods inherited from class org.apache.calcite.sql.validate.ListScope
addChild, findAliases, findAllColumnNames, findQualifyingTableName, findQualifyingTableNames, getChildNames, getChildren, resolve, resolveColumn

Methods inherited from class org.apache.calcite.sql.validate.DelegatingScope
addColumnNames, fullyQualify, getMonotonicity, getOperandScope, getOrderList, getParent, getTableNamespace, getValidator, lookupWindow, nullifyType, resolveInNamespace, resolveTable, validateExpr

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - node
```
private final SqlNode node
```
- Constructor Detail
  - TableScope
```
TableScope(SqlValidatorScope parent,
           SqlNode node)
```
    Creates a scope corresponding to a LATERAL TABLE clause.
    
    Parameters:
    
    parent - Parent scope
- Method Detail
  - getNode
```
public SqlNode getNode()
```
    Description copied from interface: SqlValidatorScope
    
    Returns the root node of this scope. Never null.
  - isWithin
```
public boolean isWithin(SqlValidatorScope scope2)
```
    Description copied from interface: SqlValidatorScope
    
    Returns whether this scope is enclosed within scope2 in such a way that it can see the contents of scope2.