SetOperation (trino-parser 366 API)

java.lang.Object
- io.trino.sql.tree.Node
- - io.trino.sql.tree.Relation
  - - io.trino.sql.tree.QueryBody
    - - io.trino.sql.tree.SetOperation

Direct Known Subclasses:: Except, Intersect, Union

public abstract class SetOperation
extends QueryBody

Constructor Summary

Constructors
Modifier Constructor Description

protected SetOperation(Optional<NodeLocation> location, boolean distinct)

Method Summary

All Methods Instance Methods Abstract 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.
`abstract List<Relation>`	`getRelations()`
`boolean`	`isDistinct()`

Methods inherited from class io.trino.sql.tree.Node
equals, getChildren, getLocation, hashCode, shallowEquals, toString

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

Constructor Detail

SetOperation

protected SetOperation(Optional<NodeLocation> location,
                       boolean distinct)

Method Detail

isDistinct
```
public boolean isDistinct()
```

accept
```
public <R,C> R accept(AstVisitor<R,C> visitor,
                            C context)
```
Description copied from class: Node

Accessible for AstVisitor, use AstVisitor.process(Node, Object) instead.

Overrides:

accept in class QueryBody

getRelations

public abstract List<Relation> getRelations()