Package com.sap.cds.ql

Interface SelectableValue

All Superinterfaces:

CqnToken, CqnValue, JSONizable

All Known Subinterfaces:

BooleanFunction, BooleanValue, ElementRef<T>, FunctionCall<T>, Literal<T>, NullValue, Parameter<T>, Predicate, Value<T>, WindowFunctionCall<T>

public interface SelectableValue
extends CqnValue

Represents a value that can be selected in a query.

Method Summary

Modifier and Type	Method	Description
CqnSelectListValue	as(String alias)	Assigns an alias to this value under which this value can be referenced in the query result.

Methods inherited from interface com.sap.cds.ql.cqn.CqnToken

accept, tokens

Methods inherited from interface com.sap.cds.ql.cqn.CqnValue

as, asExpression, asFunction, asList, asLiteral, asNullValue, asParameter, asPlain, asRef, isExpression, isFunction, isList, isLiteral, isNullValue, isParameter, isPlain, isRef, ofLiteral, ofRef, type

Methods inherited from interface com.sap.cds.JSONizable

toJson

Method Details

as

CqnSelectListValue as(String alias)

Assigns an alias to this value under which this value can be referenced in the query result.

Parameters:

alias - the alias to assign

Returns:

a CqnSelectListValue with the assigned alias