- getAlias
- getDataType
Returns the data type of the select expression.
- getFromElement
Returns the FROM element that this expression refers to.
- getScalarColumnIndex
Gets index of the select expression in the projection list.
- isReturnableEntity
Returns true if this select expression represents an entity that can be
returned.
- isScalar
- setScalarColumn
Sets the index and text for select expression in the projection list.
- setScalarColumnText
Appends AST nodes that represent the columns after the current AST node. (e.g.
'as col0_O_')
- setText
Sets the text of the node.