Package org.neo4j.graphalgo.core.loading
Class NullPropertyMap.LongNullPropertyMap
- java.lang.Object
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- org.neo4j.graphalgo.core.loading.NullPropertyMap
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- org.neo4j.graphalgo.core.loading.NullPropertyMap.LongNullPropertyMap
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- All Implemented Interfaces:
NodeProperties
,LongNodeProperties
- Enclosing class:
- NullPropertyMap
public static class NullPropertyMap.LongNullPropertyMap extends NullPropertyMap implements LongNodeProperties
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Nested Class Summary
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Nested classes/interfaces inherited from class org.neo4j.graphalgo.core.loading.NullPropertyMap
NullPropertyMap.DoubleNullPropertyMap, NullPropertyMap.LongNullPropertyMap
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Constructor Summary
Constructors Constructor Description LongNullPropertyMap(long defaultValue)
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Method Summary
All Methods Instance Methods Concrete Methods 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)
ValueType
valueType()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface org.neo4j.graphalgo.api.nodeproperties.LongNodeProperties
doubleValue
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Methods inherited from interface org.neo4j.graphalgo.api.NodeProperties
doubleArrayValue, floatArrayValue, getMaxDoublePropertyValue, longArrayValue, release
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Method Detail
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longValue
public long longValue(long nodeId)
- Specified by:
longValue
in interfaceLongNodeProperties
- Specified by:
longValue
in interfaceNodeProperties
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getObject
public java.lang.Object getObject(long nodeId)
- Specified by:
getObject
in interfaceLongNodeProperties
- Specified by:
getObject
in interfaceNodeProperties
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value
public org.neo4j.values.storable.Value value(long nodeId)
- Specified by:
value
in interfaceLongNodeProperties
- Specified by:
value
in interfaceNodeProperties
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getMaxLongPropertyValue
public java.util.OptionalLong getMaxLongPropertyValue()
- Specified by:
getMaxLongPropertyValue
in interfaceLongNodeProperties
- Specified by:
getMaxLongPropertyValue
in interfaceNodeProperties
- Returns:
- the maximum long value contained in the mapping or an empty
OptionalLong
if the mapping is empty or the feature is not supported.
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valueType
public ValueType valueType()
- Specified by:
valueType
in interfaceLongNodeProperties
- Specified by:
valueType
in interfaceNodeProperties
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size
public long size()
- Specified by:
size
in interfaceNodeProperties
- Returns:
- the number of values stored.
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