Package com.illumon.iris.sbetransport.server.messages

Class MessageEncoder

java.lang.Object

com.illumon.iris.sbetransport.server.messages.MessageEncoder

Direct Known Subclasses:

BeginTableUpdateMessageEncoder, ColumnDataMessageEncoder, ConnectionResponseMessageEncoder, EndTableUpdateMessageEncoder, RowsRemovedMessageEncoder, SubscribeResponseMessageEncoder, SubscriptionErrorMessageEncoder, UnsubscribeResponseMessageEncoder

public abstract class MessageEncoder
extends Object

Base class for all message encoders. Table update "messages" may be arbitrarily large and hence need to be split among multiple SBE messages, so we need some framework for handling the splitting. Subclasses are expected to use the freeBufferSupplier and messageConsumer callbacks for acquiring free message buffers and enqueing outgoing messages respectively.

Field Summary

Fields

Modifier and Type	Field	Description
protected Supplier<org.agrona.concurrent.UnsafeBuffer>	freeBufferSupplier
protected com.fishlib.io.logger.Logger	log
protected Consumer<org.agrona.concurrent.UnsafeBuffer>	messageConsumer
protected MessageHeaderEncoder	messageHeaderEncoder

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

messageHeaderEncoder

protected final MessageHeaderEncoder messageHeaderEncoder

log

protected final com.fishlib.io.logger.Logger log

freeBufferSupplier

protected final Supplier<org.agrona.concurrent.UnsafeBuffer> freeBufferSupplier

messageConsumer

protected final Consumer<org.agrona.concurrent.UnsafeBuffer> messageConsumer