org.jrobin.core
Keywords: org.jrobin.core package

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## Package org.jrobin.core

Interface Summary
RrdDataSet | Interface to represent a JRobin dataset.

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.
FetchPoint | Deprecated. This class is deprecated since 1.2.0 and might be removed from future releases of JRobin.
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 | Class to represent the pool of open RRD files.
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 which is 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.
RrdOpener | Class that represents an object that can be used to perform the actual opening and closing of RRD files, using different methods.
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.

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