org.rrd4j.core.RrdToolReader

All Implemented Interfaces:: Closeable, AutoCloseable

class RrdToolReader
extends DataImporter

Constructor Summary

Constructors

Constructor Description

RrdToolReader(String rrdPath)

Method Summary

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

Methods inherited from class org.rrd4j.core.DataImporter

close, getEstimatedSize

Methods inherited from class java.lang.Object

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

Constructor Details
- RrdToolReader
  
  RrdToolReader(String rrdPath) throws IOException
  
  Throws:
  
  IOException
Method Details
- getVersion
  
  public String getVersion()
  
  Specified by:
  
  getVersion in class DataImporter
- getLastUpdateTime
  
  public long getLastUpdateTime()
  
  Specified by:
  
  getLastUpdateTime in class DataImporter
- getStep
  
  public long getStep()
  
  Specified by:
  
  getStep in class DataImporter
- getDsCount
  
  public int getDsCount()
  
  Specified by:
  
  getDsCount in class DataImporter
- getArcCount
  
  public int getArcCount() throws IOException
  
  Specified by:
  
  getArcCount in class DataImporter
  
  Throws:
  
  IOException
- getDsName
  
  public String getDsName(int dsIndex)
  
  Specified by:
  
  getDsName in class DataImporter
- getDsType
  
  public DsType getDsType(int dsIndex) throws IOException
  
  Specified by:
  
  getDsType in class DataImporter
  
  Throws:
  
  IOException
- getHeartbeat
  
  public long getHeartbeat(int dsIndex)
  
  Specified by:
  
  getHeartbeat in class DataImporter
- getMinValue
  
  public double getMinValue(int dsIndex)
  
  Specified by:
  
  getMinValue in class DataImporter
- getMaxValue
  
  public double getMaxValue(int dsIndex)
  
  Specified by:
  
  getMaxValue in class DataImporter
- getLastValue
  
  public double getLastValue(int dsIndex)
  
  Specified by:
  
  getLastValue in class DataImporter
- getAccumValue
  
  public double getAccumValue(int dsIndex)
  
  Specified by:
  
  getAccumValue in class DataImporter
- getNanSeconds
  
  public long getNanSeconds(int dsIndex)
  
  Specified by:
  
  getNanSeconds in class DataImporter
- getConsolFun
  
  public ConsolFun getConsolFun(int arcIndex)
  
  Specified by:
  
  getConsolFun in class DataImporter
- getXff
  
  public double getXff(int arcIndex)
  
  Specified by:
  
  getXff in class DataImporter
- getSteps
  
  public int getSteps(int arcIndex)
  
  Specified by:
  
  getSteps in class DataImporter
- getRows
  
  public int getRows(int arcIndex) throws IOException
  
  Specified by:
  
  getRows in class DataImporter
  
  Throws:
  
  IOException
- getStateAccumValue
  
  public double getStateAccumValue(int arcIndex, int dsIndex) throws IOException
  
  Specified by:
  
  getStateAccumValue in class DataImporter
  
  Throws:
  
  IOException
- getStateNanSteps
  
  public int getStateNanSteps(int arcIndex, int dsIndex) throws IOException
  
  Specified by:
  
  getStateNanSteps in class DataImporter
  
  Throws:
  
  IOException
- getValues
  
  public double[] getValues(int arcIndex, int dsIndex) throws IOException
  
  Specified by:
  
  getValues in class DataImporter
  
  Throws:
  
  IOException
- release
  
  void release() throws IOException
  
  Overrides:
  
  release in class DataImporter
  
  Throws:
  
  IOException

Class RrdToolReader

Constructor Summary

Method Summary

Methods inherited from class org.rrd4j.core.DataImporter

Methods inherited from class java.lang.Object

Constructor Details

Method Details