NullLiteral (presto-parser 335 API)

java.lang.Object
- io.prestosql.sql.tree.Node
- - io.prestosql.sql.tree.Expression
  - - io.prestosql.sql.tree.Literal
    - - io.prestosql.sql.tree.NullLiteral

public class NullLiteral
extends Literal

Constructor Summary

Constructors
Constructor Description

NullLiteral()

NullLiteral(NodeLocation location)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`<R,C> R`	`accept(AstVisitor<R,C> visitor, C context)`	Accessible for `AstVisitor`, use `AstVisitor.process(Node, Object)` instead.
`boolean`	`equals(java.lang.Object o)`
`int`	`hashCode()`

Methods inherited from class io.prestosql.sql.tree.Literal
getChildren

Methods inherited from class io.prestosql.sql.tree.Expression
toString

Methods inherited from class io.prestosql.sql.tree.Node
getLocation

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

- Constructor Detail
  - NullLiteral
```
public NullLiteral()
```
  - NullLiteral
```
public NullLiteral(NodeLocation location)
```
- Method Detail
  - accept
```
public <R,C> R accept(AstVisitor<R,C> visitor,
                            C context)
```
    Description copied from class: Expression
    
    Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.
    
    Overrides:
    
    accept in class Literal
  - equals
```
public boolean equals(java.lang.Object o)
```
    Specified by:
    
    equals in class Node
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in class Node