Field Detail

• offset

  final long offset

  Byte offset within file

• primary_value

  final double primary_value

  Primary value

• secondary_value

  final double secondary_value

  Secondary value

• size

  final long size

  Size of block in bytes

• unknownDatapoints

  final int unknownDatapoints

  Number of unknown datapoints

• value

  final double value

  Value of this consolidated data point

Constructor Detail

• CDPStatusBlock

  CDPStatusBlock(RRDFile file)

  Constructs a CDP status block by reading from an RRD file.

  Parameters:

  file - the RRD file to read from

Method Detail

• getUnknownDatapoints

  public int getUnknownDatapoints()

  Returns the number of unknown primary data points that were integrated.

  Returns:

  the number of unknown primary data points that were integrated.

• getValue

  public double getValue()

  Returns the value of this consolidated data point.

  Returns:

  the value of this consolidated data point.

• toString

  public String toString()

  Returns a summary the contents of this CDP status block.

  Overrides:

  toString in class Object

  Returns:

  a summary of the information contained in the CDP status block.

• toXml

  void toXml(PrintStream s)

  Writes the CDP status block as XML to the given print stream.

  Parameters:

  s - the print stream to write to