Package org.neo4j.gds.ml.nodemodels

Class NodeClassificationPredictStreamProc

java.lang.Object

org.neo4j.graphalgo.BaseProc

org.neo4j.graphalgo.AlgoBaseProc<ALGO,ALGO_RESULT,CONFIG>

org.neo4j.graphalgo.StreamProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,NodeClassificationPredictStreamProc.StreamResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>

org.neo4j.gds.ml.nodemodels.NodeClassificationPredictStreamProc

public class NodeClassificationPredictStreamProc
extends org.neo4j.graphalgo.StreamProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,NodeClassificationPredictStreamProc.StreamResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	NodeClassificationPredictStreamProc.StreamResult

Nested classes/interfaces inherited from class org.neo4j.graphalgo.AlgoBaseProc

org.neo4j.graphalgo.AlgoBaseProc.ComputationResult<A extends org.neo4j.graphalgo.Algorithm<A,RESULT>,RESULT extends java.lang.Object,CONFIG extends org.neo4j.graphalgo.config.AlgoBaseConfig>

Nested classes/interfaces inherited from class org.neo4j.graphalgo.BaseProc

org.neo4j.graphalgo.BaseProc.FreeMemoryInspector

Field Summary

Fields inherited from class org.neo4j.graphalgo.AlgoBaseProc

SIGNATURE_PROPERTY, STATS_DESCRIPTION

Fields inherited from class org.neo4j.graphalgo.BaseProc

api, callContext, ESTIMATE_DESCRIPTION, log, procedureTransaction, progressTracker, tracker, transaction

Constructor Summary

Constructors

Constructor	Description
NodeClassificationPredictStreamProc()

Method Summary

Modifier and Type	Method	Description
protected org.neo4j.graphalgo.AlgorithmFactory<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>	algorithmFactory()
java.util.stream.Stream<NodeClassificationPredictStreamProc.StreamResult>	mutate(java.lang.Object graphNameOrConfig, java.util.Map<java.lang.String,java.lang.Object> configuration)
protected org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig	newConfig(java.lang.String username, java.util.Optional<java.lang.String> graphName, java.util.Optional<org.neo4j.graphalgo.config.GraphCreateConfig> maybeImplicitCreate, org.neo4j.graphalgo.core.CypherMapWrapper config)
protected org.neo4j.graphalgo.api.NodeProperties	nodeProperties(org.neo4j.graphalgo.AlgoBaseProc.ComputationResult<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig> computationResult)
protected java.util.stream.Stream<NodeClassificationPredictStreamProc.StreamResult>	stream(org.neo4j.graphalgo.AlgoBaseProc.ComputationResult<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig> computationResult)
protected NodeClassificationPredictStreamProc.StreamResult	streamResult(long originalNodeId, long internalNodeId, org.neo4j.graphalgo.api.NodeProperties nodeProperties)
protected void	validateConfigsAndGraphStore(org.neo4j.graphalgo.core.loading.GraphStoreWithConfig graphStoreWithConfig, org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig config)

Methods inherited from class org.neo4j.graphalgo.AlgoBaseProc

algoName, compute, compute, computeEstimate, createGraph, getOrCreateGraphStore, newConfig, processInput, sharedConfigKeys, validateConfigs, validateGraphStore

Methods inherited from class org.neo4j.graphalgo.BaseProc

allocationTracker, databaseId, estimateGraphCreate, newLoader, runWithExceptionLogging, runWithExceptionLogging, tryValidateMemoryUsage, tryValidateMemoryUsage, username, validateConfig, validateConfig, validateGraphName

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeClassificationPredictStreamProc

public NodeClassificationPredictStreamProc()

Method Detail

mutate

public java.util.stream.Stream<NodeClassificationPredictStreamProc.StreamResult> mutate(java.lang.Object graphNameOrConfig,
                                                                                        java.util.Map<java.lang.String,java.lang.Object> configuration)

stream

protected java.util.stream.Stream<NodeClassificationPredictStreamProc.StreamResult> stream(org.neo4j.graphalgo.AlgoBaseProc.ComputationResult<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig> computationResult)

Overrides:

stream in class org.neo4j.graphalgo.StreamProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,NodeClassificationPredictStreamProc.StreamResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>

validateConfigsAndGraphStore

protected void validateConfigsAndGraphStore(org.neo4j.graphalgo.core.loading.GraphStoreWithConfig graphStoreWithConfig,
                                            org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig config)

Overrides:

validateConfigsAndGraphStore in class org.neo4j.graphalgo.AlgoBaseProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>

newConfig

protected org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig newConfig(java.lang.String username,
                                                                               java.util.Optional<java.lang.String> graphName,
                                                                               java.util.Optional<org.neo4j.graphalgo.config.GraphCreateConfig> maybeImplicitCreate,
                                                                               org.neo4j.graphalgo.core.CypherMapWrapper config)

Specified by:

newConfig in class org.neo4j.graphalgo.AlgoBaseProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>

algorithmFactory

protected org.neo4j.graphalgo.AlgorithmFactory<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig> algorithmFactory()

Specified by:

algorithmFactory in class org.neo4j.graphalgo.AlgoBaseProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>

nodeProperties

protected org.neo4j.graphalgo.api.NodeProperties nodeProperties(org.neo4j.graphalgo.AlgoBaseProc.ComputationResult<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig> computationResult)

Overrides:

nodeProperties in class org.neo4j.graphalgo.AlgoBaseProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>

streamResult

protected NodeClassificationPredictStreamProc.StreamResult streamResult(long originalNodeId,
                                                                        long internalNodeId,
                                                                        org.neo4j.graphalgo.api.NodeProperties nodeProperties)

Specified by:

streamResult in class org.neo4j.graphalgo.StreamProc<org.neo4j.gds.ml.nodemodels.NodeClassificationPredict,org.neo4j.gds.ml.nodemodels.multiclasslogisticregression.MultiClassNLRResult,NodeClassificationPredictStreamProc.StreamResult,org.neo4j.gds.ml.nodemodels.NodeClassificationStreamConfig>