com.sap.cds.services.cds

Interface CdsDeleteEventContext

All Superinterfaces:

EventContext

public interface CdsDeleteEventContext
extends EventContext

The specialized EventContext to be used for CdsService.EVENT_DELETE

Method Summary

Modifier and Type	Method and Description
static CdsDeleteEventContext	create(String entityName) Creates an EventContext already overlayed with this interface.
com.sap.cds.ql.cqn.CqnDelete	getCqn()
Iterable<Map<String,Object>>	getCqnValueSets()
com.sap.cds.Result	getResult()
CdsService	getService() Returns the Service (Consumption API) of the service, targeted by the EventContext.
void	setCqn(com.sap.cds.ql.cqn.CqnDelete cqn) Sets the CqnDelete statement
void	setCqnValueSets(Iterable<Map<String,Object>> valueSets) Sets the CQN value sets, to enable batched CqnDelete statements
void	setResult(Iterable<? extends Map<String,?>> result) Sets the result of the CdsService.EVENT_DELETE event

Methods inherited from interface com.sap.cds.services.EventContext

as, create, create, get, getCdsRuntime, getChangeSetContext, getEvent, getMessages, getModel, getParameterInfo, getServiceCatalog, getTarget, getUserInfo, isCompleted, put, setCompleted

Method Detail

create

static CdsDeleteEventContext create(String entityName)

Creates an EventContext already overlayed with this interface. The event is set to be CdsService.EVENT_DELETE

Parameters:

entityName - the name of the entity

Returns:

the CdsDeleteEventContext

getService

CdsService getService()

Description copied from interface: EventContext

Returns the Service (Consumption API) of the service, targeted by the EventContext. This is the service, on which the Service.emit(EventContext) method (or specialized Consumption API) was called.

Specified by:

getService in interface EventContext

Returns:

the Service (Consumption API) of the service, targeted by the EventContext.

getCqn

com.sap.cds.ql.cqn.CqnDelete getCqn()

Returns:

the CqnDelete statement

setCqn

void setCqn(com.sap.cds.ql.cqn.CqnDelete cqn)

Sets the CqnDelete statement

Parameters:

cqn - the CqnDelete statement

getCqnValueSets

Iterable<Map<String,Object>> getCqnValueSets()

Returns:

the CQN value sets, to enable batched CqnDelete statements

setCqnValueSets

void setCqnValueSets(Iterable<Map<String,Object>> valueSets)

Sets the CQN value sets, to enable batched CqnDelete statements

Parameters:

valueSets - the CQN value sets

getResult

com.sap.cds.Result getResult()

Returns:

the Result of the CdsService.EVENT_DELETE event

setResult

void setResult(Iterable<? extends Map<String,?>> result)

Sets the result of the CdsService.EVENT_DELETE event

Parameters:

result - a Result or a list of Maps, which will be transformed into a Result