Package org.neo4j.graphalgo.result

Class AbstractCentralityResultBuilder<WRITE_RESULT>

java.lang.Object

org.neo4j.graphalgo.result.AbstractResultBuilder<WRITE_RESULT>

org.neo4j.graphalgo.result.AbstractCentralityResultBuilder<WRITE_RESULT>

public abstract class AbstractCentralityResultBuilder<WRITE_RESULT>
extends AbstractResultBuilder<WRITE_RESULT>

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	buildHistogram
protected java.util.function.LongToDoubleFunction	centralityFunction
protected java.util.Optional<org.HdrHistogram.DoubleHistogram>	maybeCentralityHistogram
protected long	postProcessingMillis

Fields inherited from class org.neo4j.graphalgo.result.AbstractResultBuilder

computeMillis, config, createMillis, mutateMillis, nodeCount, nodePropertiesWritten, relationshipsWritten, writeMillis

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractCentralityResultBuilder(org.neo4j.internal.kernel.api.procs.ProcedureCallContext callContext, int concurrency)

Method Summary

Modifier and Type	Method	Description
WRITE_RESULT	build()
protected abstract WRITE_RESULT	buildResult()
protected @Nullable java.util.Map<java.lang.String,java.lang.Object>	centralityHistogramOrNull()
AbstractCentralityResultBuilder<WRITE_RESULT>	withCentralityFunction(java.util.function.LongToDoubleFunction centralityFunction)

Methods inherited from class org.neo4j.graphalgo.result.AbstractResultBuilder

withComputeMillis, withConfig, withCreateMillis, withMutateMillis, withNodeCount, withNodePropertiesWritten, withRelationshipsWritten, withWriteMillis

Methods inherited from class java.lang.Object

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

Field Detail

buildHistogram

protected boolean buildHistogram

postProcessingMillis

protected long postProcessingMillis

maybeCentralityHistogram

protected java.util.Optional<org.HdrHistogram.DoubleHistogram> maybeCentralityHistogram

centralityFunction

protected java.util.function.LongToDoubleFunction centralityFunction

Constructor Detail

AbstractCentralityResultBuilder

protected AbstractCentralityResultBuilder(org.neo4j.internal.kernel.api.procs.ProcedureCallContext callContext,
                                          int concurrency)

Method Detail

centralityHistogramOrNull

@Nullable
protected @Nullable java.util.Map<java.lang.String,java.lang.Object> centralityHistogramOrNull()

buildResult

protected abstract WRITE_RESULT buildResult()

withCentralityFunction

public AbstractCentralityResultBuilder<WRITE_RESULT> withCentralityFunction(java.util.function.LongToDoubleFunction centralityFunction)

build

public WRITE_RESULT build()

Specified by:

build in class AbstractResultBuilder<WRITE_RESULT>