Package org.neo4j.gds.core.loading

Class NullPropertyMap.LongNullPropertyMap

java.lang.Object

org.neo4j.gds.core.loading.NullPropertyMap

org.neo4j.gds.core.loading.NullPropertyMap.LongNullPropertyMap

All Implemented Interfaces:

NodeProperties, LongNodeProperties

Enclosing class:

NullPropertyMap

public static class NullPropertyMap.LongNullPropertyMap
extends NullPropertyMap
implements LongNodeProperties

Nested Class Summary

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

NullPropertyMap.DoubleNullPropertyMap, NullPropertyMap.LongNullPropertyMap

Constructor Summary

Constructors

Constructor	Description
LongNullPropertyMap(long defaultValue)

Method Summary

Modifier and Type	Method	Description
java.util.OptionalLong	getMaxLongPropertyValue()
java.lang.Object	getObject(long nodeId)
long	longValue(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.LongNodeProperties

doubleValue

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

doubleArrayValue, floatArrayValue, getMaxDoublePropertyValue, longArrayValue, release

Constructor Detail

LongNullPropertyMap

public LongNullPropertyMap(long defaultValue)

Method Detail

longValue

public long longValue(long nodeId)

Specified by:

longValue in interface LongNodeProperties

Specified by:

longValue in interface NodeProperties

getObject

public java.lang.Object getObject(long nodeId)

Specified by:

getObject in interface LongNodeProperties

Specified by:

getObject in interface NodeProperties

value

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

Specified by:

value in interface LongNodeProperties

Specified by:

value in interface NodeProperties

getMaxLongPropertyValue

public java.util.OptionalLong getMaxLongPropertyValue()

Specified by:

getMaxLongPropertyValue in interface LongNodeProperties

Specified by:

getMaxLongPropertyValue in interface NodeProperties

Returns:

the maximum long value contained in the mapping or an empty OptionalLong if the mapping is empty or the feature is not supported.

valueType

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

Specified by:

valueType in interface LongNodeProperties

Specified by:

valueType in interface NodeProperties

size

public long size()

Specified by:

size in interface NodeProperties

Returns:

the number of values stored.