Package com.graphhopper.storage

Interface Summary

Interface	Description
CHEdgeFilter
DataAccess	Life cycle: (1) object creation, (2) configuration (e.g.
Directory	Maintains a collection of DataAccess objects stored at the same location.
GHLock	A write lock interface.
Graph	An interface to represent a (geo) graph - suited for efficient storage as it can be requested via indices called node IDs.
LockFactory
NodeAccess	This interface specifies how to access properties of the nodes in the graph.
RoutingCHEdgeExplorer
RoutingCHEdgeIterator
RoutingCHEdgeIteratorState
RoutingCHGraph
Storable<T>	Interface for a storage abstraction.
TurnCostStorage.Iterator

Class Summary

Class	Description
AbstractDataAccess
BaseGraph	The base graph handles nodes and edges file format.
BaseGraph.AllEdgeIterator	Include all edges of this storage in the iterator.
BaseGraph.Builder
BaseGraph.EdgeIteratorImpl
CHConfig	Container to hold properties used for CH preparation Specifies all properties of a CH routing profile.
CHStorage	DataAccess-based storage for CH shortcuts.
CHStorage.LowWeightShortcut
CHStorageBuilder	Builds a valid CHStorage, i.e.
DAType	Defines how a DataAccess object is created.
ExtendedNodeAccess	NodeAccess that allows adding additional points
GHDirectory	Implements some common methods for the subclasses.
GraphEdgeIdFinder	This class allows to find edges (or construct shapes) from shape filter.
GraphEdgeIdFinder.BlockArea	This class handles edges and areas where access should be blocked.
IntsRef	Idea and most of the code is from Lucene.
MMapDataAccess	A DataAccess implementation using a memory-mapped file, i.e.
MMapDirectory	Manages memory mapped DataAccess objects.
NativeFSLockFactory	Creates a write lock file.
RAMDataAccess	This is an in-memory byte-based data structure with the possibility to be stored on flush().
RAMDirectory	Manages in-memory DataAccess objects.
RoutingCHEdgeIteratorImpl
RoutingCHEdgeIteratorStateImpl
RoutingCHGraphImpl
SimpleFSLockFactory	Creates a write lock file.
StorableProperties	Writes an in-memory HashMap into a file on flush.
TurnCostStorage	A key/value store, where the unique keys are turn cost relations, and the values are IntRefs.
VLongStorage	Taken from Lucene DataOutput.

Enum Summary

Enum	Description
DAType.MemRef