com.sap.cloud.sdk.cloudplatform.servlet

Interface RequestContextFacade

All Known Implementing Classes:

AbstractRequestContextFacade, HystrixRequestContextFacade, ThreadLocalRequestContextFacade

public interface RequestContextFacade

This class provides an abstraction for managing RequestContexts.

Method Summary

Modifier and Type	Method and Description
com.google.common.base.Optional<javax.servlet.http.HttpServletRequest>	getCurrentRequest()
com.google.common.base.Optional<RequestContext>	getCurrentRequestContext()
<T> T	getRequestContextProperty(String name, Class<T> type)
void	removeCurrentContext() Removes the current RequestContext.
void	setCurrentContext(RequestContext requestContext) Sets the current RequestContext.

Method Detail

getCurrentRequestContext

com.google.common.base.Optional<RequestContext> getCurrentRequestContext()

Returns:

The current RequestContext, if present.

setCurrentContext

void setCurrentContext(RequestContext requestContext)

Sets the current RequestContext.

removeCurrentContext

void removeCurrentContext()

Removes the current RequestContext.

getCurrentRequest

com.google.common.base.Optional<javax.servlet.http.HttpServletRequest> getCurrentRequest()

Returns:

The HttpServletRequest of the current request, if present.

getRequestContextProperty

<T> T getRequestContextProperty(String name,
                                Class<T> type)
                         throws RequestContextPropertyException

Returns:

The value of the given property from the current RequestContext.

Throws:

RequestContextPropertyException - If no RequestContext is available, the property has the wrong type, or a property with the given name cannot be found.