Package io.trino.sql.tree

Class Merge

java.lang.Object

io.trino.sql.tree.Node

io.trino.sql.tree.Statement

io.trino.sql.tree.Merge

public final class Merge
extends Statement

Constructor Summary

Constructors

Constructor	Description
Merge(NodeLocation location, Relation target, Relation source, Expression predicate, List<MergeCase> mergeCases)
Merge(Optional<NodeLocation> location, Relation target, Relation source, Expression predicate, List<MergeCase> mergeCases)

Method Summary

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(Object o)
List<? extends Node>	getChildren()
List<MergeCase>	getMergeCases()
Expression	getPredicate()
Relation	getSource()
Relation	getTarget()
Optional<Identifier>	getTargetAlias()
Table	getTargetTable()
int	hashCode()
String	toString()

Methods inherited from class io.trino.sql.tree.Node

getLocation, shallowEquals

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

Merge

public Merge(NodeLocation location,
 Relation target,
 Relation source,
 Expression predicate,
 List<MergeCase> mergeCases)

Merge

public Merge(Optional<NodeLocation> location,
 Relation target,
 Relation source,
 Expression predicate,
 List<MergeCase> mergeCases)

Method Details

getTarget

public Relation getTarget()

getSource

public Relation getSource()

getPredicate

public Expression getPredicate()

getMergeCases

public List<MergeCase> getMergeCases()

getTargetTable

public Table getTargetTable()

getTargetAlias

public Optional<Identifier> getTargetAlias()

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 Statement

getChildren

public List<? extends Node> getChildren()

Specified by:

getChildren in class Node

equals

public boolean equals(Object o)

Specified by:

equals in class Node

hashCode

public int hashCode()

Specified by:

hashCode in class Node

toString

public String toString()

Specified by:

toString in class Node