Package org.jrobin.core

core JRobin implementation.

See:
Description

Interface Summary

ConsolFuns	Simple interface to represent available consolidation functions
DsTypes	Simple interface to represent available datasource types.

Class Summary

ArcDef	Class to represent single archive definition within the RRD.
Archive	Class to represent single RRD archive in a RRD with its internal state.
ArcState	Class to represent internal RRD archive state for a single datasource.
Datasource	Class to represent single datasource within RRD.
DsDef	Class to represent single data source definition within the RRD.
FetchData	Class used to represent data fetched from the RRD.
FetchRequest	Class to represent fetch request.
Header	Class to represent RRD header.
Robin	Class to represent archive values for a single datasource.
RrdBackend	Base implementation class for all backend classes.
RrdBackendFactory	Base (abstract) backend factory class which holds references to all concrete backend factories and defines abstract methods which must be implemented in all concrete factory implementations.
RrdDb	Main class used to create and manipulate round robin databases (RRDs).
RrdDbPool	This class should be used to synchronize access to RRD files in a multithreaded environment.
RrdDef	Class to represent definition of new Round Robin Database (RRD).
RrdDefTemplate	Class used to create an arbitrary number of RrdDef (RRD definition) objects from a single XML template.
RrdFileBackend	JRobin backend which is used to store RRD data to ordinary files on the disk.
RrdFileBackendFactory	Factory class which creates actual RrdFileBackend objects.
RrdMemoryBackend	Backend to be used to store all RRD bytes in memory.
RrdMemoryBackendFactory	Factory class which creates actual RrdMemoryBackend objects.
RrdNioBackend	JRobin backend which is used to store RRD data to ordinary disk files by using fast java.nio.* package.
RrdNioBackendFactory	Factory class which creates actual RrdNioBackend objects.
RrdSafeFileBackend	JRobin backend which is used to store RRD data to ordinary files on the disk.
RrdSafeFileBackendFactory	Factory class which creates actual RrdSafeFileBackend objects.
RrdToolkit	Class used to perform various complex operations on RRD files.
Sample	Class to represent data source values for the given timestamp.
Util	Class defines various utility functions used in JRobin.
Util.Xml	Various DOM utility functions
XmlTemplate	Class used as a base class for various XML template related classes.
XmlWriter	Extremely simple utility class used to create XML documents.

Exception Summary

RrdException

Class to represent various JRobin checked exceptions.

Package org.jrobin.core Description

core JRobin implementation.