/**
* An implementation of run() that does not block the site thread. The Site has responsibility for
* transactions that occur between schedulings of this task.
*/
@Override
public void runForRejoin(SiteProcedureConnection siteConnection, TaskLog m_taskLog)
throws IOException {
RestoreWork rejoinWork = m_rejoinSiteProcessor.poll(m_snapshotBufferAllocator);
if (rejoinWork != null) {
restoreBlock(rejoinWork, siteConnection);
}
if (m_rejoinSiteProcessor.isEOF() == false) {
m_taskQueue.offer(this);
} else {
REJOINLOG.debug(m_whoami + "Rejoin snapshot transfer is finished");
m_rejoinSiteProcessor.close();
Preconditions.checkNotNull(m_streamSnapshotMb);
VoltDB.instance().getHostMessenger().removeMailbox(m_streamSnapshotMb.getHSId());
doFinishingTask(siteConnection);
}
}
@Override
public ImmutableList<E> subList(int fromIndex, int toIndex) {
Preconditions.checkPositionIndexes(fromIndex, toIndex, 1);
return (fromIndex == toIndex) ? ImmutableList.<E>of() : this;
}
@Override
public E get(int index) {
Preconditions.checkElementIndex(index, 1);
return element;
}
protected SimpleForwardingLoadingCache(LoadingCache<K, V> delegate) {
this.delegate = Preconditions.checkNotNull(delegate);
}
public StreamSnapshotSink(Mailbox mb) {
Preconditions.checkArgument(mb != null);
m_mb = mb;
}
/** Creates a new instance that will read lines from the given {@code Readable} object. */
public LineReader(Readable readable) {
Preconditions.checkNotNull(readable);
this.readable = readable;
this.reader = (readable instanceof Reader) ? (Reader) readable : null;
}