Package org.neo4j.gds.core.utils.paged

Class HugeSparseLongArray

java.lang.Object

org.neo4j.gds.core.utils.paged.HugeSparseLongArray

public final class HugeSparseLongArray
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	HugeSparseLongArray.Builder
static class	HugeSparseLongArray.GrowingBuilder

Method Summary

Modifier and Type	Method	Description
static HugeSparseLongArray.Builder	builder(long size, long defaultValue, AllocationTracker allocationTracker)
static HugeSparseLongArray.Builder	builder(long size, AllocationTracker allocationTracker)
boolean	contains(long index)
long	get(long index)
long	getCapacity()
static MemoryRange	memoryEstimation(long maxId, long maxEntries)

Methods inherited from class java.lang.Object

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

Method Detail

builder

public static HugeSparseLongArray.Builder builder(long size,
                                                  AllocationTracker allocationTracker)

builder

public static HugeSparseLongArray.Builder builder(long size,
                                                  long defaultValue,
                                                  AllocationTracker allocationTracker)

memoryEstimation

public static MemoryRange memoryEstimation(long maxId,
                                           long maxEntries)

Parameters:

maxId - highest id that we need to represent (equals size in builder(long, AllocationTracker))

maxEntries - number of identifiers we need to store

getCapacity

public long getCapacity()

get

public long get(long index)

contains

public boolean contains(long index)