org.neo4j.graphalgo.shortestpaths

Class ShortestPathsProc

java.lang.Object

org.neo4j.graphalgo.BaseProc

org.neo4j.graphalgo.AlgoBaseProc<org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,ShortestPathsConfig>

org.neo4j.graphalgo.shortestpaths.ShortestPathsProc

public class ShortestPathsProc
extends org.neo4j.graphalgo.AlgoBaseProc<org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,ShortestPathsConfig>

Nested Class Summary

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

org.neo4j.graphalgo.AlgoBaseProc.ComputationResult<A extends org.neo4j.graphalgo.Algorithm<A,RESULT>,RESULT,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

STATS_DESCRIPTION

Fields inherited from class org.neo4j.graphalgo.BaseProc

api, callContext, ESTIMATE_DESCRIPTION, log, transaction

Constructor Summary

Constructors

Constructor and Description
ShortestPathsProc()

Method Summary

Modifier and Type	Method and Description
protected org.neo4j.graphalgo.AlgorithmFactory<org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,ShortestPathsConfig>	algorithmFactory(ShortestPathsConfig config)
java.util.stream.Stream<org.neo4j.graphalgo.results.ShortestPathResult>	dijkstra(java.lang.Object graphNameOrConfig, java.util.Map<java.lang.String,java.lang.Object> configuration)
java.util.stream.Stream<org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths.Result>	dijkstraStream(java.lang.Object graphNameOrConfig, java.util.Map<java.lang.String,java.lang.Object> configuration)
protected ShortestPathsConfig	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)

Methods inherited from class org.neo4j.graphalgo.AlgoBaseProc

algoName, compute, compute, computeEstimate, createGraph, memoryEstimation, newAlgorithm, newConfig, nodePropertyTranslator, processInput, validateConfigs

Methods inherited from class org.neo4j.graphalgo.BaseProc

getUsername, newLoader, runWithExceptionLogging, runWithExceptionLogging, tryValidateMemoryUsage, tryValidateMemoryUsage, validateConfig, validateGraphName

Methods inherited from class java.lang.Object

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

Constructor Detail

ShortestPathsProc

public ShortestPathsProc()

Method Detail

dijkstraStream

public java.util.stream.Stream<org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths.Result> dijkstraStream(java.lang.Object graphNameOrConfig,
                                                                                                           java.util.Map<java.lang.String,java.lang.Object> configuration)

dijkstra

public java.util.stream.Stream<org.neo4j.graphalgo.results.ShortestPathResult> dijkstra(java.lang.Object graphNameOrConfig,
                                                                                        java.util.Map<java.lang.String,java.lang.Object> configuration)

newConfig

protected ShortestPathsConfig 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.graphalgo.impl.shortestpaths.ShortestPaths,org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,ShortestPathsConfig>

algorithmFactory

protected org.neo4j.graphalgo.AlgorithmFactory<org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,ShortestPathsConfig> algorithmFactory(ShortestPathsConfig config)

Specified by:

algorithmFactory in class org.neo4j.graphalgo.AlgoBaseProc<org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,org.neo4j.graphalgo.impl.shortestpaths.ShortestPaths,ShortestPathsConfig>