com.sap.cds.reflect

Interface CdsEvent

All Superinterfaces:

CdsAnnotatable, CdsDefinition

public interface CdsEvent
extends CdsDefinition

Method Summary

Modifier and Type	Method and Description
default void	accept(CdsVisitor visitor) Accepts a CdsVisitor visiting the elements of this definition (depth-first)
Stream<CdsElement>	elements() Returns a sequential Stream over all CdsElement(s) in this event.
Optional<CdsElement>	findElement(String name) Returns an Optional wrapping a CdsElement.
CdsElement	getElement(String name) Get a CdsElement by name.

Methods inherited from interface com.sap.cds.reflect.CdsDefinition

byNamespace, getName, getQualifiedName, getQualifier

Methods inherited from interface com.sap.cds.reflect.CdsAnnotatable

annotations, byAnnotation, findAnnotation

Method Detail

getElement

CdsElement getElement(String name)

Get a CdsElement by name.

Parameters:

name - the name of the CdsElement

Returns:

the CdsElement with the given name

Throws:

CdsElementNotFoundException - if there is no CdsElement with the given name

findElement

Optional<CdsElement> findElement(String name)

Returns an Optional wrapping a CdsElement.

Parameters:

name - the name of the CdsElement

Returns:

an Optional describing the CdsElement with the given name, or an empty Optional if there is no CdsElement with this name

elements

Stream<CdsElement> elements()

Returns a sequential Stream over all CdsElement(s) in this event.

Returns:

a sequential Stream over the CdsElement(s)

accept

default void accept(CdsVisitor visitor)

Description copied from interface: CdsDefinition

Accepts a CdsVisitor visiting the elements of this definition (depth-first)

Specified by:

accept in interface CdsDefinition

Parameters:

visitor - the CdsVisitor