public OperationFetcher(IStateReplicator stateReplicator, OperationProcessorInfo copyOperationProcessor, OperationProcessorInfo replicationOperationProcessor, bool drainQueuesInParallel)
{
Requires.Argument("partition", stateReplicator).NotNull();
Requires.Argument("copyOperationProcessor", copyOperationProcessor).NotNull();
Requires.Argument("replicationOperationProcessor", replicationOperationProcessor).NotNull();
if (copyOperationProcessor.Callback == null)
{
throw new ArgumentException("copyOperationProcessor.Callback cannot be null");
}
if (replicationOperationProcessor.Callback == null)
{
throw new ArgumentException("replicationOperationProcessor.Callback cannot be null");
}
this.copyOperationQueue = new OperationQueue(() => stateReplicator.GetCopyStream(), copyOperationProcessor)
{
Name = "CopyQueue"
};
this.replicationOperationQueue = new OperationQueue(() => stateReplicator.GetReplicationStream(), replicationOperationProcessor)
{
Name = "ReplicationQueue"
};
this.drainQueuesInParallel = drainQueuesInParallel;
this.role = ReplicaRole.None;
}
public OperationQueue(Func <IOperationStream> operationStreamGetter, OperationProcessorInfo info)
{
Requires.Argument("operationGetterFunc", operationStreamGetter).NotNull();
Requires.Argument("info", info).NotNull();
this.info = info;
this.operationStreamGetter = operationStreamGetter;
}