Package org.neo4j.gds.core.loading

Class NullPropertyMap.DoubleNullPropertyMap

java.lang.Object

org.neo4j.gds.core.loading.NullPropertyMap

org.neo4j.gds.core.loading.NullPropertyMap.DoubleNullPropertyMap

All Implemented Interfaces:

NodeProperties

Enclosing class:

NullPropertyMap

public static class NullPropertyMap.DoubleNullPropertyMap
extends NullPropertyMap

Nested Class Summary

Nested classes/interfaces inherited from class org.neo4j.gds.core.loading.NullPropertyMap

NullPropertyMap.DoubleNullPropertyMap, NullPropertyMap.LongNullPropertyMap

Constructor Summary

Constructors

Constructor	Description
DoubleNullPropertyMap(double defaultValue)

Method Summary

Modifier and Type	Method	Description
double	doubleValue(long nodeId)
java.util.OptionalDouble	getMaxDoublePropertyValue()
java.lang.Object	getObject(long nodeId)
long	size()
org.neo4j.values.storable.Value	value(long nodeId)
org.neo4j.gds.api.nodeproperties.ValueType	valueType()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.gds.api.NodeProperties

doubleArrayValue, floatArrayValue, getMaxLongPropertyValue, longArrayValue, longValue, release

Constructor Detail

DoubleNullPropertyMap

public DoubleNullPropertyMap(double defaultValue)

Method Detail

doubleValue

public double doubleValue(long nodeId)

getObject

public java.lang.Object getObject(long nodeId)

value

public org.neo4j.values.storable.Value value(long nodeId)

valueType

public org.neo4j.gds.api.nodeproperties.ValueType valueType()

getMaxDoublePropertyValue

public java.util.OptionalDouble getMaxDoublePropertyValue()

Returns:

the maximum double value contained in the mapping or an empty OptionalDouble if the mapping is empty or the feature is not supported.

size

public long size()

Returns:

the number of values stored.