PDPStatusBlock - Javadocs [I2P+ 0.9.50]

java.lang.Object

org.rrd4j.core.jrrd.PDPStatusBlock

public class PDPStatusBlock
extends Object

Instances of this class model the primary data point status from an RRD file.

Version:: $Revision: 1.1 $
Author:: Ciaran Treanor

Field Summary

Fields

Modifier and Type Field Description

(package private) String lastReading

(package private) int unknownSeconds

(package private) double value
Constructor Summary

Constructors

Constructor Description

PDPStatusBlock(RRDFile file)

Method Summary

Modifier and Type	Method	Description
`String`	`getLastReading()`	Returns the last reading from the data source.
`int`	`getUnknownSeconds()`	Returns the number of seconds of the current primary data point is unknown data.
`double`	`getValue()`	Returns the current value of the primary data point.
`String`	`toString()`	Returns a summary the contents of this PDP status block.

Methods inherited from class java.lang.Object

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

Field Details
- lastReading
  
  String lastReading
- unknownSeconds
  
  int unknownSeconds
- value
  
  double value
Constructor Details
- PDPStatusBlock
  
  PDPStatusBlock(RRDFile file) throws IOException
  
  Throws:
  
  IOException
Method Details
- getLastReading
  
  public String getLastReading()
  
  Returns the last reading from the data source.
  
  Returns:
  
  the last reading from the data source.
- getValue
  
  public double getValue()
  
  Returns the current value of the primary data point.
  
  Returns:
  
  the current value of the primary data point.
- getUnknownSeconds
  
  public int getUnknownSeconds()
  
  Returns the number of seconds of the current primary data point is unknown data.
  
  Returns:
  
  the number of seconds of the current primary data point is unknown data.
- toString
  
  public String toString()
  
  Returns a summary the contents of this PDP status block.
  
  Overrides:
  
  toString in class Object
  
  Returns:
  
  a summary of the information contained in this PDP status block.