Field Detail

• lastReading

  final String lastReading

  the last reading from the data source

• unknownSeconds

  final int unknownSeconds

  number of seconds of unknown data

• value

  final double value

  the current value of the primary data point

Constructor Detail

• PDPStatusBlock

  PDPStatusBlock(RRDFile file)

  Parameters:

  file - the RRD file to read from

Method Detail

• getLastReading

  public String getLastReading()

  Returns the last reading from the data source.

  Returns:

  the last reading from the data source.

• 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.

• getValue

  public double getValue()

  Returns the current value of the primary data point.

  Returns:

  the current value of the primary data point.

• 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.