com.baidu.hugegraph.computer.algorithm.centrality.closeness

Class ClosenessCentrality

java.lang.Object

com.baidu.hugegraph.computer.algorithm.centrality.closeness.ClosenessCentrality

All Implemented Interfaces:

Computation<ClosenessMessage>

public class ClosenessCentrality
extends Object
implements Computation<ClosenessMessage>

Field Summary

Fields

Modifier and Type	Field and Description
static String	OPTION_SAMPLE_RATE
static String	OPTION_WEIGHT_PROPERTY

Constructor Summary

Constructors

Constructor and Description
ClosenessCentrality()

Method Summary

Modifier and Type	Method and Description
String	category()
void	close(Config config)
void	compute(ComputationContext context, Vertex vertex, Iterator<ClosenessMessage> messages)
void	compute0(ComputationContext context, Vertex vertex)
void	init(Config config)
String	name()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.baidu.hugegraph.computer.core.worker.Computation

afterSuperstep, beforeSuperstep

Field Detail

OPTION_WEIGHT_PROPERTY

public static final String OPTION_WEIGHT_PROPERTY

See Also:

Constant Field Values

OPTION_SAMPLE_RATE

public static final String OPTION_SAMPLE_RATE

See Also:

Constant Field Values

Constructor Detail

ClosenessCentrality

public ClosenessCentrality()

Method Detail

name

public String name()

Specified by:

name in interface Computation<ClosenessMessage>

category

public String category()

Specified by:

category in interface Computation<ClosenessMessage>

init

public void init(Config config)

Specified by:

init in interface Computation<ClosenessMessage>

close

public void close(Config config)

Specified by:

close in interface Computation<ClosenessMessage>

compute0

public void compute0(ComputationContext context,
                     Vertex vertex)

Specified by:

compute0 in interface Computation<ClosenessMessage>

compute

public void compute(ComputationContext context,
                    Vertex vertex,
                    Iterator<ClosenessMessage> messages)

Specified by:

compute in interface Computation<ClosenessMessage>