Package org.opendaylight.controller.cluster.access.concepts

This package defines basic concepts used to interact with the CDS backend implementation.

Author:

Robert Varga

Interface Summary

Interface	Description
SliceableMessage	A tagging interface that specifies a message whose serialized size can be large and thus should be sliced into smaller chunks when transporting over the wire.

Class Summary

Class	Description
AbstractRequestFailureProxy<T extends WritableIdentifier,C extends RequestFailure<T,C>>	Abstract Externalizable proxy for use with RequestFailure subclasses.
AbstractRequestProxy<T extends WritableIdentifier,C extends Request<T,C>>	Abstract Externalizable proxy for use with Request subclasses.
AbstractSuccessProxy<T extends WritableIdentifier,C extends RequestSuccess<T,C>>	Abstract Externalizable proxy for use with RequestSuccess subclasses.
ClientIdentifier	A cluster-wide unique identifier of a frontend instance.
Envelope<T extends Message<?,?>>
FailureEnvelope
FrontendIdentifier	A cluster-wide unique identifier of a frontend type located at a cluster member.
FrontendType	An Identifier identifying a data store frontend type, which is able to access the data store backend.
LocalHistoryIdentifier	Globally-unique identifier of a local history.
MemberName	Type-safe encapsulation of a cluster member name.
Message<T extends WritableIdentifier,C extends Message<T,C>>	An abstract concept of a Message.
Request<T extends WritableIdentifier,C extends Request<T,C>>	A request message concept.
RequestEnvelope
RequestFailure<T extends WritableIdentifier,C extends RequestFailure<T,C>>	A failure response to a Request.
RequestSuccess<T extends WritableIdentifier,C extends RequestSuccess<T,C>>	A successful reply to a Request.
Response<T extends WritableIdentifier,C extends Response<T,C>>	Abstract counterpart to a Request.
ResponseEnvelope<T extends Response<?,?>>
SuccessEnvelope
TransactionIdentifier	Globally-unique identifier of a transaction.

Exception Summary

Exception	Description
RequestException	A failure cause behind a RequestFailure to process a Request.
RetiredGenerationException	General error raised when the recipient of a Request determines that the request contains a ClientIdentifier which corresponds to an outdated generation.
RuntimeRequestException	General error raised when the recipient of a Request fails to process a request.
UnsupportedRequestException	General error raised when the recipient of a Request determines that it does not know how to handle the request.