Uses of Interface
com.graphhopper.storage.Storable

Packages that use Storable

Package	Description
com.graphhopper.routing.lm
com.graphhopper.routing.subnetwork
com.graphhopper.search
com.graphhopper.storage
com.graphhopper.storage.index

Uses of Storable in com.graphhopper.routing.lm

Classes in com.graphhopper.routing.lm that implement Storable

Modifier and Type	Class and Description
class	LandmarkStorage This class stores the landmark nodes and the weights from and to all other nodes in every subnetwork.

Uses of Storable in com.graphhopper.routing.subnetwork

Classes in com.graphhopper.routing.subnetwork that implement Storable

Modifier and Type	Class and Description
class	SubnetworkStorage This class handles storage of subnetwork ids for every node.

Uses of Storable in com.graphhopper.search

Classes in com.graphhopper.search that implement Storable

Modifier and Type	Class and Description
class	NameIndex

Uses of Storable in com.graphhopper.storage

Subinterfaces of Storable in com.graphhopper.storage

Modifier and Type	Interface and Description
interface	DataAccess Abstraction of the underlying data structure with a unique id and location.
interface	GraphExtension If you need custom storages, like turn cost tables, or osmid tables for your graph you implement this interface and put it in any graph storage you want.
interface	GraphStorage

Classes in com.graphhopper.storage that implement Storable

Modifier and Type	Class and Description
class	AbstractDataAccess
class	CHGraphImpl A Graph implementation necessary for Contraction Hierarchies.
static class	GraphExtension.NoOpExtension default implementation defines no additional fields or any logic.
class	GraphHopperStorage This class manages all storage related methods and delegates the calls to the associated graphs.
class	MMapDataAccess A DataAccess implementation using a memory-mapped file, i.e.
class	RAMDataAccess This is an in-memory byte-based data structure with the possibility to be stored on flush().
class	StorableProperties Writes an in-memory HashMap into a file on flush.
class	TurnCostExtension Holds turn cost tables for each node.
class	UnsafeDataAccess This is a data structure which uses an unsafe access to native memory.

Uses of Storable in com.graphhopper.storage.index

Subinterfaces of Storable in com.graphhopper.storage.index

Modifier and Type	Interface and Description
interface	LocationIndex Provides a way to map real world data "lat,lon" to internal ids/indices of a memory efficient graph - often just implemented as an array.

Classes in com.graphhopper.storage.index that implement Storable

Modifier and Type	Class and Description
class	Location2IDFullIndex Very slow O(n) LocationIndex but no RAM/disc required.
class	Location2IDFullWithEdgesIndex Same as full index but calculates distance to all edges too
class	LocationIndexTree This implementation implements an n-tree to get the closest node or edge from GPS coordinates.