Uses of Interface
com.graphhopper.storage.DataAccess

Packages that use DataAccess

Package	Description
com.graphhopper.storage

Uses of DataAccess in com.graphhopper.storage

Classes in com.graphhopper.storage that implement DataAccess

Modifier and Type	Class and Description
class	AbstractDataAccess
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().

Fields in com.graphhopper.storage with type parameters of type DataAccess

Modifier and Type	Field and Description
protected Map<String,DataAccess>	GHDirectory.map

Methods in com.graphhopper.storage that return DataAccess

Modifier and Type	Method and Description
DataAccess	AbstractDataAccess.copyTo(DataAccess da)
DataAccess	DataAccess.copyTo(DataAccess da) Copies the content from this object into the specified one.
DataAccess	RAMDataAccess.copyTo(DataAccess da)
DataAccess	MMapDataAccess.copyTo(DataAccess da)
DataAccess	DataAccess.create(long bytes) The first time you use a DataAccess object after configuring it you need to call this method.
DataAccess	Directory.find(String name) Tries to find the object with that name if not existent it creates one and associates the location with it.
DataAccess	GHDirectory.find(String name)
DataAccess	Directory.find(String name, DAType type)
DataAccess	GHDirectory.find(String name, DAType type)
DataAccess	AbstractDataAccess.setSegmentSize(int bytes)
DataAccess	DataAccess.setSegmentSize(int bytes) In order to increase allocated space one needs to layout the underlying storage in segments.

Methods in com.graphhopper.storage that return types with arguments of type DataAccess

Modifier and Type	Method and Description
Collection<DataAccess>	Directory.getAll() Returns all created directories.
Collection<DataAccess>	GHDirectory.getAll()

Methods in com.graphhopper.storage with parameters of type DataAccess

Modifier and Type	Method and Description
protected void	AbstractDataAccess.copyHeader(DataAccess da)
DataAccess	AbstractDataAccess.copyTo(DataAccess da)
DataAccess	DataAccess.copyTo(DataAccess da) Copies the content from this object into the specified one.
DataAccess	RAMDataAccess.copyTo(DataAccess da)
DataAccess	MMapDataAccess.copyTo(DataAccess da)
void	Directory.remove(DataAccess da) Removes the specified object from the directory.
void	GHDirectory.remove(DataAccess da)

Constructors in com.graphhopper.storage with parameters of type DataAccess

Constructor and Description
TurnCostStorage(com.graphhopper.storage.BaseGraph baseGraph, DataAccess turnCosts)