Package org.neo4j.gds.core.loading.nodeproperties

Class DoubleArrayNodePropertiesBuilder

java.lang.Object

org.neo4j.gds.core.loading.nodeproperties.InnerNodePropertiesBuilder

org.neo4j.gds.core.loading.nodeproperties.DoubleArrayNodePropertiesBuilder

public class DoubleArrayNodePropertiesBuilder
extends InnerNodePropertiesBuilder

Constructor Summary

Constructors

Constructor	Description
DoubleArrayNodePropertiesBuilder(org.neo4j.gds.api.DefaultValue defaultValue, int concurrency)

Method Summary

Modifier and Type	Method	Description
DoubleArrayNodePropertyValues	build(long size, IdMap idMap)	Builds the underlying node properties and performs a remapping to the internal id space using the given id map.
NodePropertyValues	buildDirect(long size)	Builds the underlying node properties as-is.
void	set(long neoNodeId, double[] value)
void	setValue(long neoNodeId, org.neo4j.values.storable.Value value)
protected java.lang.Class<?>	valueClass()

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleArrayNodePropertiesBuilder

public DoubleArrayNodePropertiesBuilder(org.neo4j.gds.api.DefaultValue defaultValue,
                                        int concurrency)

Method Detail

set

public void set(long neoNodeId,
                double[] value)

valueClass

protected java.lang.Class<?> valueClass()

Specified by:

valueClass in class InnerNodePropertiesBuilder

setValue

public void setValue(long neoNodeId,
                     org.neo4j.values.storable.Value value)

Specified by:

setValue in class InnerNodePropertiesBuilder

buildDirect

public NodePropertyValues buildDirect(long size)

Description copied from class: InnerNodePropertiesBuilder

Builds the underlying node properties as-is. Note: The method expects the underlying node properties to be indexed by internal ids, i.e., ids ranging from 0 to node count. Violating the constraint is undefined behaviour.

Specified by:

buildDirect in class InnerNodePropertiesBuilder

build

public DoubleArrayNodePropertyValues build(long size,
                                           IdMap idMap)

Description copied from class: InnerNodePropertiesBuilder

Builds the underlying node properties and performs a remapping to the internal id space using the given id map.

Specified by:

build in class InnerNodePropertiesBuilder