com.sap.cds.services.request

Interface RequestContext

public interface RequestContext

Interface to provide access to request-specific information.

Method Summary

Modifier and Type	Method and Description
AuthenticationInfo	getAuthenticationInfo()
static 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.
FeatureTogglesInfo	getFeatureTogglesInfo()
Messages	getMessages()
com.sap.cds.reflect.CdsModel	getModel() Returns the tenant-specific CdsModel.
ParameterInfo	getParameterInfo()
ServiceCatalog	getServiceCatalog() Returns the ServiceCatalog, populated with all available Service instances.
UserInfo	getUserInfo()
static boolean	isActive()

Method Detail

isActive

static boolean isActive()

Returns:

true, if a RequestContext is currently active

getCurrent

static 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

getModel

com.sap.cds.reflect.CdsModel getModel()

Returns the tenant-specific CdsModel. The tenant is determined based on the request-context and the tenant information available in UserInfo. If no tenant is specified, or if no tenant-specific model exists, the base model is returned.

Returns:

the (tenant-specific) CdsModel

getServiceCatalog

ServiceCatalog getServiceCatalog()

Returns the ServiceCatalog, populated with all available Service instances.

Returns:

the ServiceCatalog

getParameterInfo

ParameterInfo getParameterInfo()

Returns:

the ParameterInfo of this request

getUserInfo

UserInfo getUserInfo()

Returns:

the UserInfo of this request

getAuthenticationInfo

AuthenticationInfo getAuthenticationInfo()

Returns:

the AuthenticationInfo of this request

getFeatureTogglesInfo

FeatureTogglesInfo getFeatureTogglesInfo()

Returns:

the FeatureTogglesInfo for this request

getMessages

Messages getMessages()

Returns:

the Messages attached to this request