Package io.pravega.client.connection.impl

Class FlowClientConnection

java.lang.Object

io.pravega.client.connection.impl.FlowClientConnection

All Implemented Interfaces:

ClientConnection, java.lang.AutoCloseable

public class FlowClientConnection
extends java.lang.Object
implements ClientConnection

Nested Class Summary

Nested classes/interfaces inherited from interface io.pravega.client.connection.impl.ClientConnection

ClientConnection.CompletedCallback

Constructor Summary

Constructors

Constructor	Description
FlowClientConnection(java.lang.String connectionName, ClientConnection channel, int flowId, FlowHandler handler)

Method Summary

Modifier and Type	Method	Description
void	close()	Drop the connection.
java.lang.String	getConnectionName()
int	getFlowId()
void	send(io.pravega.shared.protocol.netty.Append append)	Sends the provided append request.
void	send(io.pravega.shared.protocol.netty.WireCommand cmd)	Sends the provided command.
void	sendAsync(java.util.List<io.pravega.shared.protocol.netty.Append> appends, ClientConnection.CompletedCallback callback)	Sends the provided append commands.

Methods inherited from class java.lang.Object

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

Constructor Detail

FlowClientConnection

@ConstructorProperties({"connectionName","channel","flowId","handler"})
public FlowClientConnection(java.lang.String connectionName,
                            ClientConnection channel,
                            int flowId,
                            FlowHandler handler)

Method Detail

send

public void send(io.pravega.shared.protocol.netty.WireCommand cmd)
          throws io.pravega.shared.protocol.netty.ConnectionFailedException

Description copied from interface: ClientConnection

Sends the provided command. This operation may block. (Though buffering is used to try to prevent it)

Specified by:

send in interface ClientConnection

Parameters:

cmd - The command to send.

Throws:

io.pravega.shared.protocol.netty.ConnectionFailedException - The connection has died, and can no longer be used.

send

public void send(io.pravega.shared.protocol.netty.Append append)
          throws io.pravega.shared.protocol.netty.ConnectionFailedException

Description copied from interface: ClientConnection

Sends the provided append request. This operation may block. (Though buffering is used to try to prevent it)

Specified by:

send in interface ClientConnection

Parameters:

append - The append command to send.

Throws:

io.pravega.shared.protocol.netty.ConnectionFailedException - The connection has died, and can no longer be used.

sendAsync

public void sendAsync(java.util.List<io.pravega.shared.protocol.netty.Append> appends,
                      ClientConnection.CompletedCallback callback)

Description copied from interface: ClientConnection

Sends the provided append commands.

Specified by:

sendAsync in interface ClientConnection

Parameters:

appends - A list of append command to send.

callback - A callback to be invoked when the operation is complete

close

public void close()

Description copied from interface: ClientConnection

Drop the connection. No further operations may be performed.

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface ClientConnection

getConnectionName

public java.lang.String getConnectionName()

getFlowId

public int getFlowId()