Package org.neo4j.gds.beta.closeness

Class ClosenessCentralityStreamProc

java.lang.Object

org.neo4j.gds.BaseProc

org.neo4j.gds.AlgoBaseProc<ALGO,ALGO_RESULT,CONFIG,PROC_RESULT>

org.neo4j.gds.StreamProc<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,ClosenessCentralityStreamProc.StreamResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>

org.neo4j.gds.beta.closeness.ClosenessCentralityStreamProc

All Implemented Interfaces:

org.neo4j.gds.executor.AlgorithmSpec<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig,java.util.stream.Stream<ClosenessCentralityStreamProc.StreamResult>,org.neo4j.gds.AlgorithmFactory<?,org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>>

public class ClosenessCentralityStreamProc
extends org.neo4j.gds.StreamProc<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,ClosenessCentralityStreamProc.StreamResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ClosenessCentralityStreamProc.StreamResult

Field Summary

Fields inherited from class org.neo4j.gds.AlgoBaseProc

STATS_DESCRIPTION

Fields inherited from class org.neo4j.gds.BaseProc

callContext, databaseService, ESTIMATE_DESCRIPTION, internalModelCatalog, log, procedureTransaction, taskRegistryFactory, transaction, userLogRegistryFactory, username

Constructor Summary

Constructors

Constructor	Description
ClosenessCentralityStreamProc()

Method Summary

Modifier and Type	Method	Description
org.neo4j.gds.GraphAlgorithmFactory<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>	algorithmFactory()
java.lang.String	name()
protected org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig	newConfig(java.lang.String username, org.neo4j.gds.core.CypherMapWrapper config)
protected org.neo4j.gds.api.properties.nodes.NodePropertyValues	nodeProperties(org.neo4j.gds.executor.ComputationResult<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig> computationResult)
java.util.stream.Stream<ClosenessCentralityStreamProc.StreamResult>	stream(java.lang.String graphName, java.util.Map<java.lang.String,java.lang.Object> configuration)
protected ClosenessCentralityStreamProc.StreamResult	streamResult(long originalNodeId, long internalNodeId, org.neo4j.gds.api.properties.nodes.NodePropertyValues nodePropertyValues)
org.neo4j.gds.executor.validation.ValidationConfiguration<org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>	validationConfig()

Methods inherited from class org.neo4j.gds.StreamProc

computationResultConsumer, stream

Methods inherited from class org.neo4j.gds.AlgoBaseProc

compute, compute, computeEstimate, configParser, newConfigFunction

Methods inherited from class org.neo4j.gds.BaseProc

databaseId, executionContext, graphLoaderContext, graphStoreFromCatalog, isGdsAdmin, memoryUsageValidator, modelCatalog, runWithExceptionLogging, runWithExceptionLogging, setModelCatalog, username, validateConfig, validateConfig, validateGraphName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.gds.executor.AlgorithmSpec

createDefaultExecutorSpec, withModelCatalog

Constructor Detail

ClosenessCentralityStreamProc

public ClosenessCentralityStreamProc()

Method Detail

name

public java.lang.String name()

Specified by:

name in interface org.neo4j.gds.executor.AlgorithmSpec<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig,java.util.stream.Stream<ClosenessCentralityStreamProc.StreamResult>,org.neo4j.gds.AlgorithmFactory<?,org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>>

Overrides:

name in class org.neo4j.gds.AlgoBaseProc<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig,ClosenessCentralityStreamProc.StreamResult>

stream

public java.util.stream.Stream<ClosenessCentralityStreamProc.StreamResult> stream(java.lang.String graphName,
                                                                                  java.util.Map<java.lang.String,java.lang.Object> configuration)

streamResult

protected ClosenessCentralityStreamProc.StreamResult streamResult(long originalNodeId,
                                                                  long internalNodeId,
                                                                  org.neo4j.gds.api.properties.nodes.NodePropertyValues nodePropertyValues)

Specified by:

streamResult in class org.neo4j.gds.StreamProc<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,ClosenessCentralityStreamProc.StreamResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>

nodeProperties

protected org.neo4j.gds.api.properties.nodes.NodePropertyValues nodeProperties(org.neo4j.gds.executor.ComputationResult<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig> computationResult)

Overrides:

nodeProperties in class org.neo4j.gds.AlgoBaseProc<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig,ClosenessCentralityStreamProc.StreamResult>

newConfig

protected org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig newConfig(java.lang.String username,
                                                                                 org.neo4j.gds.core.CypherMapWrapper config)

Specified by:

newConfig in class org.neo4j.gds.AlgoBaseProc<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig,ClosenessCentralityStreamProc.StreamResult>

validationConfig

public org.neo4j.gds.executor.validation.ValidationConfiguration<org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig> validationConfig()

Specified by:

validationConfig in interface org.neo4j.gds.executor.AlgorithmSpec<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig,java.util.stream.Stream<ClosenessCentralityStreamProc.StreamResult>,org.neo4j.gds.AlgorithmFactory<?,org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig>>

Overrides:

validationConfig in class org.neo4j.gds.AlgoBaseProc<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityResult,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig,ClosenessCentralityStreamProc.StreamResult>

algorithmFactory

public org.neo4j.gds.GraphAlgorithmFactory<org.neo4j.gds.beta.closeness.ClosenessCentrality,org.neo4j.gds.beta.closeness.ClosenessCentralityStreamConfig> algorithmFactory()