Interface DemandChain

All Known Implementing Classes:
DemandingFlusher, FragmentExtension, FragmentExtension.FragmentingDemandingFlusher, PerMessageDeflateExtension

public interface DemandChain
This is extended by an Extension so it can intercept demand calls. Demand is called by the application and the call is forwarded through the ExtensionStack for every Extension which implements this interface.