Package com.sap.cds.services.draft

Interface DraftEditEventContext

All Superinterfaces:

EventContext

public interface DraftEditEventContext
extends EventContext

The EventContext for the DraftService.EVENT_DRAFT_EDIT event.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	PRESERVE_CHANGES

Method Summary

Modifier and Type	Method	Description
static DraftEditEventContext	create(String entityName)	Creates an EventContext already overlayed with this interface.
com.sap.cds.ql.cqn.CqnSelect	getCqn()
Map<String,Object>	getCqnNamedValues()	The CQN named values, for parameterized CqnSelect statements
Boolean	getPreserveChanges()
com.sap.cds.Result	getResult()
DraftService	getService()	Returns the Service (Consumption API) of the service, targeted by the EventContext.
void	setCqn(com.sap.cds.ql.cqn.CqnSelect cqn)	Sets the CqnSelect statement
void	setCqnNamedValues(Map<String,Object> namedValues)	Sets the CQN named values, for parameterized CqnSelect statements
void	setPreserveChanges(boolean preserveChanges)	Sets whether to preserve changes or not
void	setResult(Iterable<? extends Map<String,?>> result)	Sets the result of the DraftService.EVENT_DRAFT_EDIT event

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

as, get, getAuthenticationInfo, getCdsRuntime, getChangeSetContext, getEvent, getFeatureTogglesInfo, getMessages, getModel, getParameterInfo, getServiceCatalog, getTarget, getUserInfo, isCompleted, keySet, proceed, put, setCompleted

Field Details

PRESERVE_CHANGES

static final String PRESERVE_CHANGES

See Also:

• Constant Field Values

Method Details

create

static DraftEditEventContext create(String entityName)

Creates an EventContext already overlayed with this interface. The event is set to be DraftService.EVENT_DRAFT_EDIT

Parameters:

entityName - the name of the entity

Returns:

the DraftEditEventContext

getService

DraftService 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.CqnSelect getCqn()

Returns:

the CqnSelect statement

setCqn

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

Sets the CqnSelect statement

Parameters:

cqn - the CqnSelect statement

setPreserveChanges

@CdsName("PreserveChanges")
void setPreserveChanges(boolean preserveChanges)

Sets whether to preserve changes or not

Parameters:

preserveChanges - if true changes will be preserved

getPreserveChanges

@CdsName("PreserveChanges")
Boolean getPreserveChanges()

Returns:

true if changes should be preserved, false otherwise

getCqnNamedValues

Map<String,Object> getCqnNamedValues()

The CQN named values, for parameterized CqnSelect statements

Returns:

the CQN named values

setCqnNamedValues

void setCqnNamedValues(Map<String,Object> namedValues)

Sets the CQN named values, for parameterized CqnSelect statements

Parameters:

namedValues - the CQN named values

getResult

com.sap.cds.Result getResult()

Returns:

the Result of the DraftService.EVENT_DRAFT_EDIT event

setResult

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

Sets the result of the DraftService.EVENT_DRAFT_EDIT event

Parameters:

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