Uses of Interface
com.bigdata.bop.engine.IOpMessage

Packages that use IOpMessage

Package	Description
com.bigdata.bop.engine
com.bigdata.bop.fed

Uses of IOpMessage in com.bigdata.bop.engine

Subinterfaces of IOpMessage in com.bigdata.bop.engine

Modifier and Type	Interface and Description
interface	IChunkMessage<E> A message describing a chunk of intermediate results which are available for processing.
interface	IHaltOpMessage A message sent to the IQueryClient when an operator is done executing for some chunk of inputs.
interface	IOpLifeCycleMessage Extended metadata for operator evaluation messages also indicates the on which the operator will be / was evaluated.
interface	IStartOpMessage A message sent to the IQueryClient when an operator begins executing for some chunk of inputs (an operator on a node against a shard for some binding set chunks generated by downstream operator(s)).

Classes in com.bigdata.bop.engine that implement IOpMessage

Modifier and Type	Class and Description
class	HaltOpMessage A message sent to the IQueryClient when an operator is done executing for some chunk of inputs.
class	LocalChunkMessage A chunk of intermediate results which are ready to be consumed by some BOp in a specific query.
class	LocalNativeChunkMessage A chunk of intermediate results stored on the native heap which are ready to be consumed by some BOp in a specific query.
class	StartOpMessage A message sent to the IQueryClient when an operator begins executing for some chunk of inputs (an operator on a node against a shard for some binding set chunks generated by downstream operator(s)).

Uses of IOpMessage in com.bigdata.bop.fed

Classes in com.bigdata.bop.fed that implement IOpMessage

Modifier and Type	Class and Description
class	EmptyChunkMessage<E> An empty IChunkMessage.
class	NIOChunkMessage<E> An IChunkMessage where the payload is made available to the receiving service using an NIO transfer against the sender's ResourceService.
class	ThickChunkMessage<E> A thick version of this interface in which the chunk is sent inline with the RMI message.