Package org.neo4j.gds.beta.generator

Interface PropertyProducer<PROPERTY_SLICE>

All Known Implementing Classes:

PropertyProducer.EmptyPropertyProducer, PropertyProducer.FixedDoubleProducer, PropertyProducer.NodeIdProducer, PropertyProducer.RandomDoubleArrayProducer, PropertyProducer.RandomDoubleProducer, PropertyProducer.RandomEmbeddingProducer, PropertyProducer.RandomLongArrayProducer, PropertyProducer.RandomLongProducer

public interface PropertyProducer<PROPERTY_SLICE>

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	PropertyProducer.EmptyPropertyProducer
static class	PropertyProducer.FixedDoubleProducer
static class	PropertyProducer.NodeIdProducer
static class	PropertyProducer.RandomDoubleArrayProducer
static class	PropertyProducer.RandomDoubleProducer
static class	PropertyProducer.RandomEmbeddingProducer
static class	PropertyProducer.RandomLongArrayProducer
static class	PropertyProducer.RandomLongProducer

Method Summary

Modifier and Type	Method	Description
static PropertyProducer<double[]>	fixedDouble(java.lang.String propertyName, double value)
java.lang.String	getPropertyName()
static PropertyProducer<long[]>	nodeIdAsLong(java.lang.String propertyName)
org.neo4j.gds.api.nodeproperties.ValueType	propertyType()
static PropertyProducer<double[]>	randomDouble(java.lang.String propertyName, double min, double max)
static PropertyProducer<double[][]>	randomDoubleArray(java.lang.String propertyName, int length, double min, double max)
static PropertyProducer<float[][]>	randomEmbedding(java.lang.String propertyName, int embeddingSize, float min, float max)
static PropertyProducer<long[]>	randomLong(java.lang.String propertyName, long min, long max)
static PropertyProducer<long[][]>	randomLongArray(java.lang.String propertyName, int length, long min, long max)
void	setProperty(long nodeId, PROPERTY_SLICE slice, int index, java.util.Random random)

Method Detail

fixedDouble

static PropertyProducer<double[]> fixedDouble(java.lang.String propertyName,
                                              double value)

randomDouble

static PropertyProducer<double[]> randomDouble(java.lang.String propertyName,
                                               double min,
                                               double max)

randomEmbedding

static PropertyProducer<float[][]> randomEmbedding(java.lang.String propertyName,
                                                   int embeddingSize,
                                                   float min,
                                                   float max)

nodeIdAsLong

static PropertyProducer<long[]> nodeIdAsLong(java.lang.String propertyName)

randomLong

static PropertyProducer<long[]> randomLong(java.lang.String propertyName,
                                           long min,
                                           long max)

randomLongArray

static PropertyProducer<long[][]> randomLongArray(java.lang.String propertyName,
                                                  int length,
                                                  long min,
                                                  long max)

randomDoubleArray

static PropertyProducer<double[][]> randomDoubleArray(java.lang.String propertyName,
                                                      int length,
                                                      double min,
                                                      double max)

getPropertyName

java.lang.String getPropertyName()

propertyType

org.neo4j.gds.api.nodeproperties.ValueType propertyType()

setProperty

void setProperty(long nodeId,
                 PROPERTY_SLICE slice,
                 int index,
                 java.util.Random random)