程序包 com.mysql.cj.protocol.x

类 SyncMessageSender

java.lang.Object

com.mysql.cj.protocol.x.SyncMessageSender

所有已实现的接口:

MessageSender<XMessage>, PacketSentTimeHolder

public class SyncMessageSender
extends Object
implements MessageSender<XMessage>, PacketSentTimeHolder

Synchronous-only implementation of MessageSender.

构造器概要

构造器

构造器	说明
SyncMessageSender(OutputStream os)

方法概要

修饰符和类型	方法	说明
long	getLastPacketSentTime()	Returns the send time of a very recent packet.
long	getPreviousPacketSentTime()	Returns the send time of a previous packet.
void	send(XMessage message)	Synchronously send the message to server.
CompletableFuture<?>	send(XMessage message, CompletableFuture<?> future, Runnable callback)	Asynchronously write a message with a notification being delivered to callback upon completion of write of entire message.
void	setMaxAllowedPacket(int maxAllowedPacket)	Set max allowed packet size.

从类继承的方法 java.lang.Object

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

从接口继承的方法 com.mysql.cj.protocol.MessageSender

send, undecorate, undecorateAll

构造器详细资料

SyncMessageSender

public SyncMessageSender(OutputStream os)

方法详细资料

send

public void send(XMessage message)

从接口复制的说明: MessageSender

Synchronously send the message to server.

指定者:

send 在接口中 MessageSender<XMessage>

参数:

message - Message instance

send

public CompletableFuture<?> send(XMessage message,
                                 CompletableFuture<?> future,
                                 Runnable callback)

从接口复制的说明: MessageSender

Asynchronously write a message with a notification being delivered to callback upon completion of write of entire message.

指定者:

send 在接口中 MessageSender<XMessage>

参数:

message - message extending Message

future - a Future returning operation result

callback - a callback to receive notification of when the message is completely written

返回:

result

getLastPacketSentTime

public long getLastPacketSentTime()

从接口复制的说明: PacketSentTimeHolder

Returns the send time of a very recent packet. Should be used in exception generation when the send operation failed.

指定者:

getLastPacketSentTime 在接口中 PacketSentTimeHolder

返回:

very recent packet send time

getPreviousPacketSentTime

public long getPreviousPacketSentTime()

从接口复制的说明: PacketSentTimeHolder

Returns the send time of a previous packet. Should be used in exception generation when the send operation was successful but the following read operation failed.

指定者:

getPreviousPacketSentTime 在接口中 PacketSentTimeHolder

返回:

previous packet send time

setMaxAllowedPacket

public void setMaxAllowedPacket(int maxAllowedPacket)

从接口复制的说明: MessageSender

Set max allowed packet size.

指定者:

setMaxAllowedPacket 在接口中 MessageSender<XMessage>

参数:

maxAllowedPacket - max allowed packet size