Package org.jrobin.core

Class RrdToolReader

java.lang.Object

org.jrobin.core.DataImporter

org.jrobin.core.RrdToolReader

class RrdToolReader
extends DataImporter

Constructor Summary

Constructors

Constructor	Description
RrdToolReader(String rrdPath)

Method Summary

Modifier and Type	Method	Description
protected void	finalize()
(package private) double	getAccumValue(int dsIndex)
(package private) int	getArcCount()
(package private) String	getConsolFun(int arcIndex)
(package private) int	getDsCount()
(package private) String	getDsName(int dsIndex)
(package private) String	getDsType(int dsIndex)
(package private) long	getHeartbeat(int dsIndex)
(package private) long	getLastUpdateTime()
(package private) double	getLastValue(int dsIndex)
(package private) double	getMaxValue(int dsIndex)
(package private) double	getMinValue(int dsIndex)
(package private) long	getNanSeconds(int dsIndex)
(package private) int	getRows(int arcIndex)
(package private) double	getStateAccumValue(int arcIndex, int dsIndex)
(package private) int	getStateNanSteps(int arcIndex, int dsIndex)
(package private) long	getStep()
(package private) int	getSteps(int arcIndex)
(package private) double[]	getValues(int arcIndex, int dsIndex)
(package private) String	getVersion()
(package private) double	getXff(int arcIndex)
(package private) void	release()

Methods inherited from class org.jrobin.core.DataImporter

getEstimatedSize

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RrdToolReader

RrdToolReader(String rrdPath)
       throws IOException,
              RrdException

Throws:

IOException

RrdException

Method Detail

getVersion

String getVersion()

Specified by:

getVersion in class DataImporter

getLastUpdateTime

long getLastUpdateTime()

Specified by:

getLastUpdateTime in class DataImporter

getStep

long getStep()

Specified by:

getStep in class DataImporter

getDsCount

int getDsCount()

Specified by:

getDsCount in class DataImporter

getArcCount

int getArcCount()
         throws RrdException,
                IOException

Specified by:

getArcCount in class DataImporter

Throws:

RrdException

IOException

getDsName

String getDsName(int dsIndex)

Specified by:

getDsName in class DataImporter

getDsType

String getDsType(int dsIndex)

Specified by:

getDsType in class DataImporter

getHeartbeat

long getHeartbeat(int dsIndex)

Specified by:

getHeartbeat in class DataImporter

getMinValue

double getMinValue(int dsIndex)

Specified by:

getMinValue in class DataImporter

getMaxValue

double getMaxValue(int dsIndex)

Specified by:

getMaxValue in class DataImporter

getLastValue

double getLastValue(int dsIndex)

Specified by:

getLastValue in class DataImporter

getAccumValue

double getAccumValue(int dsIndex)

Specified by:

getAccumValue in class DataImporter

getNanSeconds

long getNanSeconds(int dsIndex)

Specified by:

getNanSeconds in class DataImporter

getConsolFun

String getConsolFun(int arcIndex)

Specified by:

getConsolFun in class DataImporter

getXff

double getXff(int arcIndex)

Specified by:

getXff in class DataImporter

getSteps

int getSteps(int arcIndex)

Specified by:

getSteps in class DataImporter

getRows

int getRows(int arcIndex)
     throws RrdException,
            IOException

Specified by:

getRows in class DataImporter

Throws:

RrdException

IOException

getStateAccumValue

double getStateAccumValue(int arcIndex,
                          int dsIndex)
                   throws RrdException,
                          IOException

Specified by:

getStateAccumValue in class DataImporter

Throws:

RrdException

IOException

getStateNanSteps

int getStateNanSteps(int arcIndex,
                     int dsIndex)
              throws RrdException,
                     IOException

Specified by:

getStateNanSteps in class DataImporter

Throws:

RrdException

IOException

getValues

double[] getValues(int arcIndex,
                   int dsIndex)
            throws RrdException,
                   IOException,
                   RrdException

Specified by:

getValues in class DataImporter

Throws:

RrdException

IOException

release

void release()
      throws IOException

Overrides:

release in class DataImporter

Throws:

IOException

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable