Package io.trino.sql.tree

Class MergeUpdate

java.lang.Object

io.trino.sql.tree.Node

io.trino.sql.tree.MergeCase

io.trino.sql.tree.MergeUpdate

public class MergeUpdate
extends MergeCase

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MergeUpdate.Assignment

Field Summary

Fields inherited from class io.trino.sql.tree.MergeCase

expression

Constructor Summary

Constructors

Constructor	Description
MergeUpdate(NodeLocation location, Optional<Expression> expression, List<MergeUpdate.Assignment> assignments)
MergeUpdate(Optional<Expression> expression, List<MergeUpdate.Assignment> assignments)
MergeUpdate(Optional<NodeLocation> location, Optional<Expression> expression, List<MergeUpdate.Assignment> assignments)

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 obj)
List<MergeUpdate.Assignment>	getAssignments()
List<? extends Node>	getChildren()
List<Identifier>	getSetColumns()
List<Expression>	getSetExpressions()
int	hashCode()
String	toString()

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

getExpression

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 Detail

MergeUpdate

public MergeUpdate(Optional<Expression> expression,
                   List<MergeUpdate.Assignment> assignments)

MergeUpdate

public MergeUpdate(NodeLocation location,
                   Optional<Expression> expression,
                   List<MergeUpdate.Assignment> assignments)

MergeUpdate

public MergeUpdate(Optional<NodeLocation> location,
                   Optional<Expression> expression,
                   List<MergeUpdate.Assignment> assignments)

Method Detail

getAssignments

public List<MergeUpdate.Assignment> getAssignments()

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 MergeCase

getSetColumns

public List<Identifier> getSetColumns()

Specified by:

getSetColumns in class MergeCase

getSetExpressions

public List<Expression> getSetExpressions()

Specified by:

getSetExpressions in class MergeCase

getChildren

public List<? extends Node> getChildren()

Specified by:

getChildren in class Node

hashCode

public int hashCode()

Specified by:

hashCode in class Node

equals

public boolean equals(Object obj)

Specified by:

equals in class Node

toString

public String toString()

Specified by:

toString in class Node