Index (geo 0.6.6 API)

A B C D E F G H I L M N O P R T V W

A

add(double, double) - Method in class com.github.davidmoten.geo.LatLong: Returns a new LatLong object with lat, lon increased by deltaLat, deltaLon.
add(double, double, long, T) - Method in class com.github.davidmoten.geo.mem.Geomem: Adds a record to the in-memory store with the given position and time.
add(double, double, long, T, R) - Method in class com.github.davidmoten.geo.mem.Geomem: * Adds a record to the in-memory store with the given position and time and id.
add(double, double, long, T, Optional<R>) - Method in class com.github.davidmoten.geo.mem.Geomem: Adds a record to the in-memory store with the given position and time and id.
add(Info<T, R>) - Method in class com.github.davidmoten.geo.mem.Geomem: Adds a record to the in-memory store with the given position, time and id.
adjacentHash(String, Direction) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the adjacent hash in given Direction.
adjacentHash(String, Direction, int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the adjacent hash N steps in the given Direction.

B

Base32 - Class in com.github.davidmoten.geo: Conversion methods between long values and geohash-style base 32 encoding.
bottom(String) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the adjacent hash to the bottom (south).

C

checkArgument(boolean, Object) - Static method in class com.github.davidmoten.geo.util.Preconditions: Ensures the truth of an expression involving one or more parameters to the calling method.
checkNotNull(T, Object) - Static method in class com.github.davidmoten.geo.util.Preconditions: Ensures that an object reference passed as a parameter to the calling method is not null.
com.github.davidmoten.geo - package com.github.davidmoten.geo: Provides utility classes for geohashing in GeoHash and great circle navigation methods in Position.
com.github.davidmoten.geo.mem - package com.github.davidmoten.geo.mem
com.github.davidmoten.geo.util - package com.github.davidmoten.geo.util
Coverage - Class in com.github.davidmoten.geo: A set of hashes and a measure of how well those hashes cover a region.
Coverage(Set<String>, double) - Constructor for class com.github.davidmoten.geo.Coverage: Constructor.
coverBoundingBox(double, double, double, double) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the result of coverBoundingBoxMaxHashes with a maxHashes value of GeoHash.DEFAULT_MAX_HASHES.
coverBoundingBox(double, double, double, double, int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the hashes of given length that are required to cover the given bounding box.
coverBoundingBoxMaxHashes(double, double, double, double, int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the hashes that are required to cover the given bounding box.
create(double, double) - Static method in class com.github.davidmoten.geo.Position

D

decodeBase32(String) - Static method in class com.github.davidmoten.geo.Base32: Returns the conversion of a base32 string to a long.
decodeHash(String) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a latitude,longitude pair as the centre of the given geohash.
DEFAULT_MAX_HASHES - Static variable in class com.github.davidmoten.geo.GeoHash: Default maximum number of hashes for covering a bounding box.
Direction - Enum in com.github.davidmoten.geo: Directions on a WGS84 projection.

E

encodeBase32(long) - Static method in class com.github.davidmoten.geo.Base32: Returns the base 32 encoding used by geohashing from a long value.
encodeHash(double, double) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a geohash of length DEFAULT_MAX_HASHES (12) for the given WGS84 point (latitude,longitude).
encodeHash(LatLong, int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a geohash of given length for the given WGS84 point.
encodeHash(LatLong) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a geohash of of length DEFAULT_MAX_HASHES (12) for the given WGS84 point.
encodeHash(double, double, int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a geohash of given length for the given WGS84 point (latitude,longitude).
ensureContinuous(Position) - Method in class com.github.davidmoten.geo.Position: normalize the lat lon values of this to ensure that no large longitude jumps are made from lastPosition (e.g.
equals(Object) - Method in class com.github.davidmoten.geo.Position

F

find(double, double, double, double, long, long) - Method in class com.github.davidmoten.geo.mem.Geomem: Returns as an Iterable the results of a search within the bounding box given and where start <=time < finish.

G

GeoHash - Class in com.github.davidmoten.geo: Utility functions for geohashing.
Geomem<T,R> - Class in com.github.davidmoten.geo.mem: Provides fast concurrent querying using in memory ConcurrentSkipListMaps and geohash to store data with time and position.
Geomem() - Constructor for class com.github.davidmoten.geo.mem.Geomem
getAlt() - Method in class com.github.davidmoten.geo.Position: Returns the altitue in metres.
getBearingDegrees(Position) - Method in class com.github.davidmoten.geo.Position: Returns the Great Circle bearing to the given position from this.
getBearingDifferenceDegrees(double, double) - Static method in class com.github.davidmoten.geo.Position: Returns difference in degrees in the range -180 to 180
getClosestIntersectionWithSegment(Position, Position) - Method in class com.github.davidmoten.geo.Position
getDistanceToKm(Position) - Method in class com.github.davidmoten.geo.Position: returns distance between two WGS84 positions according to Vincenty's formula from Wikipedia
getDistanceToPathKm(List<Position>) - Method in class com.github.davidmoten.geo.Position
getDistanceToSegmentKm(Position, Position) - Method in class com.github.davidmoten.geo.Position
getHashes() - Method in class com.github.davidmoten.geo.Coverage: Returns the hashes which are expected to be all of the same length.
getHashLength() - Method in class com.github.davidmoten.geo.Coverage: Returns the length in characters of the first hash returned by an iterator on the hash set.
getLat() - Method in class com.github.davidmoten.geo.LatLong: Returns the latitude in decimal degrees.
getLat() - Method in class com.github.davidmoten.geo.Position: Returns the latitude in decimal degrees.
getLon() - Method in class com.github.davidmoten.geo.LatLong: Returns the longitude in decimal degrees.
getLon() - Method in class com.github.davidmoten.geo.Position: Returns the longitude in decimal degrees.
getPositionAlongPath(Position, double) - Method in class com.github.davidmoten.geo.Position: Returns a position along a path according to the proportion value
getRatio() - Method in class com.github.davidmoten.geo.Coverage: Returns the measure of how well the hashes cover a region.
gridAsString(String, int, Set<String>) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a String of lines of hashes to represent the relative positions of hashes on a map.
gridAsString(String, int, int, int, int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a String of lines of hashes to represent the relative positions of hashes on a map.
gridAsString(String, int, int, int, int, Set<String>) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a String of lines of hashes to represent the relative positions of hashes on a map.

H

hashCode() - Method in class com.github.davidmoten.geo.Position
hashContains(String, double, double) - Static method in class com.github.davidmoten.geo.GeoHash: Returns true if and only if the bounding box corresponding to the hash contains the given lat and long.
hashLengthToCoverBoundingBox(double, double, double, double) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the maximum length of hash that covers the bounding box.
heightDegrees(int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns height in degrees of all geohashes of length n.

I

id() - Method in class com.github.davidmoten.geo.mem.Info
Info<T,R> - Class in com.github.davidmoten.geo.mem
Info(double, double, long, T, Optional<R>) - Constructor for class com.github.davidmoten.geo.mem.Info
isOutside(List<Position>, double) - Method in class com.github.davidmoten.geo.Position
isWithin(List<Position>) - Method in class com.github.davidmoten.geo.Position

L

lat() - Method in class com.github.davidmoten.geo.mem.Info
LatLong - Class in com.github.davidmoten.geo: A lat, long pair (WGS84).
LatLong(double, double) - Constructor for class com.github.davidmoten.geo.LatLong: Constructor.
left(String) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the adjacent hash to the left (west).
lon() - Method in class com.github.davidmoten.geo.mem.Info
longitudeDiff(double, double) - Static method in class com.github.davidmoten.geo.Position: Returns the difference between two longitude values.

M

MAX_HASH_LENGTH - Static variable in class com.github.davidmoten.geo.GeoHash: The standard practical maximum legnth for geohashes.

N

neighbours(String) - Static method in class com.github.davidmoten.geo.GeoHash: Returns a list of the 8 surrounding hashes for a given hash in order left,right,top,bottom,left-top,left-bottom,right-top,right-bottom.

O

opposite() - Method in enum com.github.davidmoten.geo.Direction: Returns the opposite direction.

P

Parity - Enum in com.github.davidmoten.geo: Even or Odd.
Position - Class in com.github.davidmoten.geo: Encapsulates latitude, longitude and altitude.
Position(double, double) - Constructor for class com.github.davidmoten.geo.Position
Position(double, double, double) - Constructor for class com.github.davidmoten.geo.Position
Preconditions - Class in com.github.davidmoten.geo.util: Guava like Preconditions.
predict(double, double) - Method in class com.github.davidmoten.geo.Position: Predicts position travelling along a great circle arc based on the Haversine formula.

R

right(String) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the adjacent hash to the right (east).

T

time() - Method in class com.github.davidmoten.geo.mem.Info
to180(double) - Static method in class com.github.davidmoten.geo.Position: Converts an angle in degrees to range -180< x <= 180.
toDegrees(double, double, double) - Static method in class com.github.davidmoten.geo.Position: Returns the value in decimal degrees of a DMS (degrees minutes seconds) value.
toDegreesMinutesDecimalMinutesLatitude(double) - Static method in class com.github.davidmoten.geo.Position
toDegreesMinutesDecimalMinutesLongitude(double) - Static method in class com.github.davidmoten.geo.Position: Returns a string representation of a longitude value in the format 00.00[W|E].
top(String) - Static method in class com.github.davidmoten.geo.GeoHash: Returns the adjacent hash to the top (north).
toString() - Method in class com.github.davidmoten.geo.Coverage
toString() - Method in class com.github.davidmoten.geo.LatLong
toString() - Method in class com.github.davidmoten.geo.mem.Info
toString() - Method in class com.github.davidmoten.geo.Position

V

value() - Method in class com.github.davidmoten.geo.mem.Info
valueOf(String) - Static method in enum com.github.davidmoten.geo.Direction: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum com.github.davidmoten.geo.Parity: Returns the enum constant of this type with the specified name.
values() - Static method in enum com.github.davidmoten.geo.Direction: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum com.github.davidmoten.geo.Parity: Returns an array containing the constants of this enum type, in the order they are declared.

W

widthDegrees(int) - Static method in class com.github.davidmoten.geo.GeoHash: Returns width in degrees of all geohashes of length n.

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