Uses of Class
org.rrd4j.core.RrdBackend

Packages that use RrdBackend

Package	Description
org.rrd4j.core	core RRD4J implementation.

Uses of RrdBackend in org.rrd4j.core

Subclasses of RrdBackend in org.rrd4j.core

Modifier and Type	Class	Description
class	ByteBufferBackend	A backend that store and provides access to data using a ByteBuffer, using java internal methods for long, integer and others types.
class	RrdByteArrayBackend	Abstract byte array based backend.
class	RrdMemoryBackend	Backend to be used to store all RRD bytes in memory.
class	RrdNioBackend	Backend which is used to store RRD data to ordinary disk files using java.nio.* package.
class	RrdRandomAccessFileBackend	Backend which is used to store RRD data to ordinary files on the disk.
class	RrdSafeFileBackend	Backend which is used to store RRD data to ordinary files on the disk, using locking.

Methods in org.rrd4j.core that return RrdBackend

Modifier and Type	Method	Description
(package private) RrdBackend	RrdBackendFactory.getBackend(RrdDb rrdDb, String path, boolean readOnly)	Creates RrdBackend object for the given storage path.
(package private) RrdBackend	RrdBackendFactory.getBackend(RrdDb rrdDb, URI uri, boolean readOnly)	Creates RrdBackend object for the given storage path.
RrdBackend	Archive.getRrdBackend()	Returns the underlying storage (backend) object which actually performs all I/O operations.
RrdBackend	ArcState.getRrdBackend()	Returns the underlying storage (backend) object which actually performs all I/O operations.
RrdBackend	Datasource.getRrdBackend()	Returns the underlying storage (backend) object which actually performs all I/O operations.
RrdBackend	Header.getRrdBackend()	Returns the underlying storage (backend) object which actually performs all I/O operations.
RrdBackend	Robin.getRrdBackend()	Returns the underlying storage (backend) object which actually performs all I/O operations.
RrdBackend	RobinArray.getRrdBackend()	getRrdBackend.
RrdBackend	RobinMatrix.getRrdBackend()	Returns the underlying storage (backend) object which actually performs all I/O operations.
RrdBackend	RrdDb.getRrdBackend()	Returns backend object for this RRD which performs actual I/O operations.
RrdBackend	RrdUpdater.getRrdBackend()	getRrdBackend.
protected abstract RrdBackend	RrdBackendFactory.open(String path, boolean readOnly)
protected RrdBackend	RrdMemoryBackendFactory.open(String id, boolean readOnly)	Creates RrdMemoryBackend object.
protected RrdBackend	RrdNioBackendFactory.open(String path, boolean readOnly)	Creates RrdNioBackend object for the given file path.
protected RrdBackend	RrdRandomAccessFileBackendFactory.open(String path, boolean readOnly)	Creates RrdFileBackend object for the given file path.
protected RrdBackend	RrdSafeFileBackendFactory.open(String path, boolean readOnly)	Creates RrdFileBackend object for the given file path.