com.sap.cds.services.request

Interface RequestContextAccessor

public interface RequestContextAccessor

Interface to access RequestContext objects. It's preferred to use it via RequestContext.getCurrent(CdsRuntime). The implementation of the factory is loaded via ExtendedServiceLoader and is therefore pluggable.

Method Summary

Modifier and Type	Method and Description
RequestContext	getCurrent(CdsRuntime runtime) Gives access to either the current RequestContext, or if this does not exist to a helper RequestContext that itself ensures that there is always a RequestContext opened.
boolean	isActive()

Method Detail

isActive

boolean isActive()

Returns:

true, if a RequestContext is currently active

getCurrent

RequestContext getCurrent(CdsRuntime runtime)

Gives access to either the current RequestContext, or if this does not exist to a helper RequestContext that itself ensures that there is always a RequestContext opened. This method will throw a NullPointerException, if the passed CdsRuntime was null, but guarantees that it will never return null

Parameters:

runtime - A reference to the underlying CdsRuntime instance.

Returns:

the current RequestContext or a helper RequestContext