Package com.couchbase.client.dcp.transport.netty

Class ChannelFlowControllerImpl

java.lang.Object

com.couchbase.client.dcp.transport.netty.ChannelFlowControllerImpl

All Implemented Interfaces:

ChannelFlowController

public class ChannelFlowControllerImpl
extends Object
implements ChannelFlowController

Field Summary

Fields inherited from interface com.couchbase.client.dcp.transport.netty.ChannelFlowController

dummy

Constructor Summary

Constructors

Constructor	Description
ChannelFlowControllerImpl(com.couchbase.client.core.deps.io.netty.channel.Channel channel, Client.Environment environment)

Method Summary

Modifier and Type	Method	Description
void	ack(int numBytes)
void	ack(com.couchbase.client.core.deps.io.netty.buffer.ByteBuf message)	Acknowledge bytes read if DcpControl.Names.CONNECTION_BUFFER_SIZE is set on bootstrap.

Methods inherited from class java.lang.Object

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

Constructor Details

ChannelFlowControllerImpl

public ChannelFlowControllerImpl(com.couchbase.client.core.deps.io.netty.channel.Channel channel,
 Client.Environment environment)

Method Details

ack

public void ack(com.couchbase.client.core.deps.io.netty.buffer.ByteBuf message)

Description copied from interface: ChannelFlowController

Acknowledge bytes read if DcpControl.Names.CONNECTION_BUFFER_SIZE is set on bootstrap.

Note that acknowledgement will be stored but most likely not sent to the server immediately to save network overhead. Instead, depending on the value set through Client.Builder.bufferAckWatermark(int) in percent the client will automatically determine when to send the message (when the watermark is reached).

This method can always be called even if not enabled, if not enabled on bootstrap it will short-circuit.

Specified by:

ack in interface ChannelFlowController

Parameters:

message - the buffer to acknowledge.

ack

public void ack(int numBytes)

Specified by:

ack in interface ChannelFlowController