# Package org.apache.cxf.continuations

- Interface Summary
  Interface | Description
  --- | ---
  Continuation | Represents transport-neutral suspended invocation instances or continuations
  ContinuationCallback | Callback that receives continuation status updates.
  ContinuationProvider | Provides transport-neutral support for creating suspended invocation primitives or continuations

- Exception Summary
  Exception | Description
  --- | ---
  SuspendedInvocationException | Represents transport-specific exceptions which are used to indicate that a given invocation was suspended

Apache CXF