Package org.apache.hugegraph.computer.core.network.connection

Class TransportConnectionManager

java.lang.Object

org.apache.hugegraph.computer.core.network.connection.TransportConnectionManager

All Implemented Interfaces:

ConnectionManager

public class TransportConnectionManager
extends java.lang.Object
implements ConnectionManager

Constructor Summary

Constructors

Constructor	Description
TransportConnectionManager()

Method Summary

Modifier and Type	Method	Description
void	closeClient(ConnectionId connectionId)	Close a client from the ConnectionManager
TransportClient	getOrCreateClient(java.lang.String host, int port)	Get a TransportClient instance from the connection pool first.
TransportClient	getOrCreateClient(ConnectionId connectionId)	Get a TransportClient instance from the connection pool first.
TransportServer	getServer()	Return the only one listened server.
void	initClientManager(org.apache.hugegraph.computer.core.config.Config config, ClientHandler clientHandler)	Initialize the client connection manager.
void	shutdown()	Shutdown the client connection manager and server.
void	shutdownClients()	Shutdown the client connection manager.
void	shutdownServer()	Shutdown the server.
int	startServer(org.apache.hugegraph.computer.core.config.Config config, MessageHandler serverHandler)	Start the server, return the port listened.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransportConnectionManager

public TransportConnectionManager()

Method Detail

startServer

public int startServer(org.apache.hugegraph.computer.core.config.Config config,
                       MessageHandler serverHandler)

Description copied from interface: ConnectionManager

Start the server, return the port listened. This method is called only once.

Specified by:

startServer in interface ConnectionManager

getServer

public TransportServer getServer()

Description copied from interface: ConnectionManager

Return the only one listened server.

Specified by:

getServer in interface ConnectionManager

shutdownServer

public void shutdownServer()

Description copied from interface: ConnectionManager

Shutdown the server.

Specified by:

shutdownServer in interface ConnectionManager

initClientManager

public void initClientManager(org.apache.hugegraph.computer.core.config.Config config,
                              ClientHandler clientHandler)

Description copied from interface: ConnectionManager

Initialize the client connection manager. This method is called only once.

Specified by:

initClientManager in interface ConnectionManager

getOrCreateClient

public TransportClient getOrCreateClient(ConnectionId connectionId)
                                  throws TransportException

Description copied from interface: ConnectionManager

Get a TransportClient instance from the connection pool first. If it is not found or not active, create a new one.

Specified by:

getOrCreateClient in interface ConnectionManager

Parameters:

connectionId - ConnectionId

Throws:

TransportException

getOrCreateClient

public TransportClient getOrCreateClient(java.lang.String host,
                                         int port)
                                  throws TransportException

Description copied from interface: ConnectionManager

Get a TransportClient instance from the connection pool first. If {it is not found or not active, create a new one.

Specified by:

getOrCreateClient in interface ConnectionManager

Parameters:

host - the hostName or Ip

port - the port

Throws:

TransportException

closeClient

public void closeClient(ConnectionId connectionId)

Description copied from interface: ConnectionManager

Close a client from the ConnectionManager

Specified by:

closeClient in interface ConnectionManager

Parameters:

connectionId - ConnectionId

shutdownClients

public void shutdownClients()

Description copied from interface: ConnectionManager

Shutdown the client connection manager.

Specified by:

shutdownClients in interface ConnectionManager

shutdown

public void shutdown()

Description copied from interface: ConnectionManager

Shutdown the client connection manager and server.

Specified by:

shutdown in interface ConnectionManager