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

Class DataClientManager

java.lang.Object

org.apache.hugegraph.computer.core.network.DataClientManager

All Implemented Interfaces:

Manager

public class DataClientManager
extends java.lang.Object
implements Manager

Field Summary

Fields

Modifier and Type	Field	Description
static org.slf4j.Logger	LOG
static java.lang.String	NAME

Constructor Summary

Constructors

Constructor	Description
DataClientManager(ConnectionManager connManager, org.apache.hugegraph.computer.core.common.ComputerContext context)

Method Summary

Modifier and Type	Method	Description
void	close(org.apache.hugegraph.computer.core.config.Config config)	Close the resources used in the computation.
void	connect(int workerId, java.lang.String hostname, int dataPort)
void	init(org.apache.hugegraph.computer.core.config.Config config)	Used to add the resources needed by the computation.
void	inited(org.apache.hugegraph.computer.core.config.Config config)	Used to notify all managers that master or worker is inited.
java.lang.String	name()	The unique identify name.
QueuedMessageSender	sender()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hugegraph.computer.core.manager.Manager

afterSuperstep, beforeSuperstep

Field Detail

LOG

public static final org.slf4j.Logger LOG

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

DataClientManager

public DataClientManager(ConnectionManager connManager,
                         org.apache.hugegraph.computer.core.common.ComputerContext context)

Method Detail

sender

public QueuedMessageSender sender()

name

public java.lang.String name()

Description copied from interface: Manager

The unique identify name.

Specified by:

name in interface Manager

init

public void init(org.apache.hugegraph.computer.core.config.Config config)

Description copied from interface: Manager

Used to add the resources needed by the computation. Be called only one time before all supersteps start.

Specified by:

init in interface Manager

inited

public void inited(org.apache.hugegraph.computer.core.config.Config config)

Description copied from interface: Manager

Used to notify all managers that master or worker is inited. Be called only one time before all supersteps start.

Specified by:

inited in interface Manager

close

public void close(org.apache.hugegraph.computer.core.config.Config config)

Description copied from interface: Manager

Close the resources used in the computation. Be called only one time after all supersteps ended.

Specified by:

close in interface Manager

connect

public void connect(int workerId,
                    java.lang.String hostname,
                    int dataPort)