org.jrobin.core.jrrd
Class PDPStatusBlock

java.lang.Object
  extended by org.jrobin.core.jrrd.PDPStatusBlock

public class PDPStatusBlock
extends Object

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

Version:
$Revision: 1.2 $
Author:
Ciaran Treanor

Method Summary
 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
 

Method Detail

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.


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