Package org.apache.hugegraph.computer.core.aggregator

Class DefaultAggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

java.lang.Object

org.apache.hugegraph.computer.core.aggregator.DefaultAggregator<V>

All Implemented Interfaces:

org.apache.hugegraph.computer.core.aggregator.Aggregator<V>

public class DefaultAggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>
extends java.lang.Object
implements org.apache.hugegraph.computer.core.aggregator.Aggregator<V>

Constructor Summary

Constructors

Constructor	Description
DefaultAggregator(org.apache.hugegraph.computer.core.common.ComputerContext context, org.apache.hugegraph.computer.core.graph.value.ValueType type, java.lang.Class<? extends org.apache.hugegraph.computer.core.combiner.Combiner<V>> combinerClass, V defaultValue)

Method Summary

Modifier and Type	Method	Description
V	aggregatedValue()
void	aggregatedValue(V value)
void	aggregateValue(double value)
void	aggregateValue(float value)
void	aggregateValue(int value)
void	aggregateValue(long value)
void	aggregateValue(V value)
org.apache.hugegraph.computer.core.aggregator.Aggregator<V>	copy()
void	repair(org.apache.hugegraph.computer.core.common.ComputerContext context)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultAggregator

public DefaultAggregator(org.apache.hugegraph.computer.core.common.ComputerContext context,
                         org.apache.hugegraph.computer.core.graph.value.ValueType type,
                         java.lang.Class<? extends org.apache.hugegraph.computer.core.combiner.Combiner<V>> combinerClass,
                         V defaultValue)

Method Detail

aggregateValue

public void aggregateValue(V value)

Specified by:

aggregateValue in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

aggregateValue

public void aggregateValue(int value)

Specified by:

aggregateValue in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

aggregateValue

public void aggregateValue(long value)

Specified by:

aggregateValue in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

aggregateValue

public void aggregateValue(float value)

Specified by:

aggregateValue in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

aggregateValue

public void aggregateValue(double value)

Specified by:

aggregateValue in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

aggregatedValue

public V aggregatedValue()

Specified by:

aggregatedValue in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

aggregatedValue

public void aggregatedValue(V value)

Specified by:

aggregatedValue in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

copy

public org.apache.hugegraph.computer.core.aggregator.Aggregator<V> copy()

Specified by:

copy in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>

repair

public void repair(org.apache.hugegraph.computer.core.common.ComputerContext context)

Specified by:

repair in interface org.apache.hugegraph.computer.core.aggregator.Aggregator<V extends org.apache.hugegraph.computer.core.graph.value.Value>