Package com.sap.cds.ql

Interface ElementRef<T>

All Superinterfaces:

CqnElementRef, CqnReference, CqnSelectListItem, CqnSelectListValue, CqnToken, CqnValue, JSONizable, Orderable, Selectable, Value<T>

public interface ElementRef<T>
extends Value<T>, CqnElementRef

Nested Class Summary

Nested classes/interfaces inherited from interface com.sap.cds.ql.cqn.CqnReference

CqnReference.Segment

Field Summary

Fields inherited from interface com.sap.cds.ql.cqn.CqnElementRef

$KEY

Method Summary

Modifier and Type	Method	Description
ElementRef<T>	as(String alias)
default RefSegment	rootSegment()
List<RefSegment>	segments()
default RefSegment	targetSegment()

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

accept, asRef, asValue, isRef, isValue, ofRef, value

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

alias, firstSegment, lastSegment

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

asExpand, asSelectList, isExpand, isSelectList, isStar, token, unfold

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

alias, displayName, ofValue

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

tokens

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

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

Methods inherited from interface com.sap.cds.JSONizable

toJson

Methods inherited from interface com.sap.cds.ql.Orderable

asc, ascNullsLast, desc, descNullsFirst

Methods inherited from interface com.sap.cds.ql.Value

average, between, between, between, between, cast, cast, contains, contains, contains, countDistinct, dividedBy, dividedBy, endsWith, endsWith, eq, eq, func, ge, ge, gt, gt, in, in, in, in, is, is, isNot, isNot, isNotNull, isNull, le, le, lt, lt, max, min, minus, minus, ne, ne, plain, plus, plus, startsWith, startsWith, substring, substring, substring, substring, sum, times, times, toLower, toUpper, type, type, type, withoutAlias

Method Detail

segments

List<RefSegment> segments()

Specified by:

segments in interface CqnReference

as

ElementRef<T> as(String alias)

Specified by:

as in interface Value<T>

rootSegment

default RefSegment rootSegment()

Specified by:

rootSegment in interface CqnReference

targetSegment

default RefSegment targetSegment()

Specified by:

targetSegment in interface CqnReference