public class SingleColumn
extends SelectItem

Constructors
Constructor	Description
`SingleColumn(Expression expression)`
`SingleColumn(Expression expression, Identifier alias)`
`SingleColumn(Expression expression, java.util.Optional<Identifier> alias)`
`SingleColumn(NodeLocation location, Expression expression, java.util.Optional<Identifier> alias)`

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 obj)`
`java.util.Optional<Identifier>`	`getAlias()`
`java.util.List<Node>`	`getChildren()`
`Expression`	`getExpression()`
`int`	`hashCode()`
`java.lang.String`	`toString()`

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

public SingleColumn(Expression expression)

public SingleColumn(Expression expression,
                    java.util.Optional<Identifier> alias)

public SingleColumn(Expression expression,
                    Identifier alias)

public SingleColumn(NodeLocation location,
                    Expression expression,
                    java.util.Optional<Identifier> alias)

public java.util.Optional<Identifier> getAlias()

public boolean equals(java.lang.Object obj)

Class SingleColumn