Packages that use org.rrd4j.core
Package
Description
The router console user interface, implemented in routerconsole.jar, with these classes supporting the webapp in routerconsole.war.
core RRD4J implementation.
RRD4J data management classes and interfaces.
Provides data sources, processors, aggregators, and utilities for Round Robin Database (RRD) operations and calculations.
RRD4J graph capabilities.
  • Class
    Description
    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.
    Main class used to create and manipulate round robin databases (RRDs).
    Class to represent data source values for the given timestamp.
  • Classes in org.rrd4j.core used by org.rrd4j.core
    Class
    Description
    Class to represent single archive definition within the RRD.
    Class to represent single RRD archive in a RRD with its internal state.
    Class to represent internal RRD archive state for a single datasource.
    A backend that store and provides access to data using a ByteBuffer, using java internal methods for long, integer and others types.
    An abstract class to import data from external source.
    Class to represent single datasource within RRD.
    Class to represent single data source definition within the RRD.
    Class used to represent data fetched from the RRD.
    Class to represent fetch request.
    Class to represent RRD header.
    Class to represent archive values for a single datasource.
    An internal usage class.
    Base implementation class for all backend classes.
    Description of a 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.
    Main class used to create and manipulate round robin databases (RRDs).
    Builder for RrdDb instances.
    This class should be used to synchronize access to RRD files in a multithreaded environment.
    What to do with a freed pool slot.
    One pooled database with its usage state.
    Class to represent definition of new Round Robin Database (RRD).
    RRD double primitive type.
    RRD primitive type for handling arrays of double values.
    RRD primitive type for handling matrices of double values.
    RRD primitive type for handling enum values.
    A general purpose RRD4J exception.
    An abstract backend which is used to store RRD data to ordinary files on the disk.
    An abstract backend factory which is used to store RRD data to ordinary files on the disk.
    RRD integer primitive type.
    Sink for rrd4j diagnostics.
    RRD primitive type for handling long integer values.
    Helper class representing a buffered stat file segment's location in the temp buffer file.
    Abstract base class for all RRD primitive data types.
    Backend which is used to store RRD data to ordinary files on the disk.
    Factory class which creates actual RrdRandomAccessFileBackend objects.
    Internal counters for tracking file locking operations.
    RRD primitive type for handling string values.
    Thread pool used by RrdNioBackend instances to periodically sync the mapped file to disk.
    Interface for RRD components that can update their state.
    Class to represent data source values for the given timestamp.
    Class used as a base class for various XML template related classes.
    Extremely simple utility class used to create XML documents.
    Functional interface for formatting double values in XML output.
  • Classes in org.rrd4j.core used by org.rrd4j.data
    Class
    Description
    Interface for holding data sources.
    Class used to represent data fetched from the RRD.
    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.
    Main class used to create and manipulate round robin databases (RRDs).
    This class should be used to synchronize access to RRD files in a multithreaded environment.
  • Classes in org.rrd4j.core used by org.rrd4j.graph
    Class
    Description
    Interface for holding data sources.
    Class used to represent data fetched from the RRD.
    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.
    This class should be used to synchronize access to RRD files in a multithreaded environment.