com.sap.cds.ql.cqn

Class CqnStar

java.lang.Object

com.sap.cds.ql.cqn.CqnStar

All Implemented Interfaces:

JSONizable, CqnSelectListItem, CqnToken, Selectable

public final class CqnStar
extends Object
implements CqnSelectListItem

Method Summary

Modifier and Type	Method and Description
void	accept(CqnVisitor visitor) Traverses the expression tree represented by this token with a given visitor.
boolean	isStar()
static CqnStar	star()
String	toJson()
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

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

alias, asExpand, asRef, asSelectList, asValue, displayName, isExpand, isRef, isSelectList, isValue, ofRef, ofValue, token, unfold

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

tokens

Method Detail

star

public static CqnStar star()

isStar

public boolean isStar()

Specified by:

isStar in interface CqnSelectListItem

toJson

public String toJson()

Specified by:

toJson in interface JSONizable

toString

public String toString()

Overrides:

toString in class Object

accept

public void accept(CqnVisitor visitor)

Description copied from interface: CqnToken

Traverses the expression tree represented by this token with a given visitor. The traversal order is depth-first. If this token has child nodes they are traversed first by dispatching the visitor to the children's accept methods. Afterwards this token is passed to the visitor's visit method specific for this token's type.

Specified by:

accept in interface CqnToken

Parameters:

visitor - the CqnVisitor