Package com.foursquare.presto.h3

Class TraversalFunctions

java.lang.Object

com.foursquare.presto.h3.TraversalFunctions

public final class TraversalFunctions
extends Object

Wraps https://h3geo.org/docs/api/traversal

Constructor Summary

Constructors

Constructor	Description
TraversalFunctions()

Method Summary

Modifier and Type	Method	Description
static com.facebook.presto.common.block.Block	cellToLocalIj(long origin, long cell)
static com.facebook.presto.common.block.Block	gridDisk(long origin, long k)
static com.facebook.presto.common.block.Block	gridDiskUnsafe(long origin, long k)
static Long	gridDistance(long origin, long destination)
static com.facebook.presto.common.block.Block	gridPathCells(long origin, long destination)
static com.facebook.presto.common.block.Block	gridRingUnsafe(long origin, long k)
static Long	localIjToCell(long origin, long i, long j)

Methods inherited from class java.lang.Object

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

Constructor Details

TraversalFunctions

public TraversalFunctions()

Method Details

gridDisk

public static com.facebook.presto.common.block.Block gridDisk(long origin,
long k)

gridDiskUnsafe

public static com.facebook.presto.common.block.Block gridDiskUnsafe(long origin,
long k)

gridRingUnsafe

public static com.facebook.presto.common.block.Block gridRingUnsafe(long origin,
long k)

gridPathCells

public static com.facebook.presto.common.block.Block gridPathCells(long origin,
long destination)

gridDistance

public static Long gridDistance(long origin,
long destination)

cellToLocalIj

public static com.facebook.presto.common.block.Block cellToLocalIj(long origin,
long cell)

localIjToCell

public static Long localIjToCell(long origin,
long i,
long j)