net.openhft.chronicle.network

Class ReadWithFlowControl

java.lang.Object

net.openhft.chronicle.network.ReadWithFlowControl

All Implemented Interfaces:

TcpEventHandler.SocketReader

public final class ReadWithFlowControl
extends Object
implements TcpEventHandler.SocketReader

provides flow control and back pressure to the socket writer, so that only just one message is read at a time from the TCP/IP socket This class is only used in data grid

Constructor Summary

Constructors

Constructor and Description
ReadWithFlowControl()

Method Summary

Modifier and Type	Method and Description
int	read(@NotNull ChronicleSocketChannel socketChannel, @NotNull net.openhft.chronicle.bytes.Bytes<ByteBuffer> bytes) reads just a single message from the socket

Methods inherited from class java.lang.Object

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

Constructor Detail

ReadWithFlowControl

public ReadWithFlowControl()

Method Detail

read

public int read(@NotNull
                @NotNull ChronicleSocketChannel socketChannel,
                @NotNull
                @NotNull net.openhft.chronicle.bytes.Bytes<ByteBuffer> bytes)
         throws IOException

reads just a single message from the socket

Specified by:

read in interface TcpEventHandler.SocketReader

Parameters:

socketChannel - to read from

bytes - to which content from the socketChannel is put

Returns:

the number of bytes read from the provided socketChannel.

Throws:

IOException - if there is a problem reading form the provided socketChannel.