com.sap.cds.ql.cqn

Interface CqnSubQuery

All Superinterfaces:

CqnSource, CqnToken, JSONizable

public interface CqnSubQuery
extends CqnToken, CqnSource

Method Summary

Modifier and Type	Method and Description
default CqnSelect	asSelect() Casts this CQN source to a CqnSelect.
default boolean	isSelect() Returns true if this is a CqnSelect statement.
CqnSelect	query()

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

accept, tokens

Methods inherited from interface com.sap.cds.JSONizable

toJson

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

accept, asJoin, asQuery, asRef, isJoin, isQuery, isRef

Method Detail

query

CqnSelect query()

isSelect

default boolean isSelect()

Description copied from interface: CqnSource

Returns true if this is a CqnSelect statement.

Specified by:

isSelect in interface CqnSource

Returns:

true if this is a select statement, otherwise false

asSelect

default CqnSelect asSelect()

Description copied from interface: CqnSource

Casts this CQN source to a CqnSelect.

Specified by:

asSelect in interface CqnSource

Returns:

this CQN source as a CqnSelect