Package org.rrd4j.core.jrrd

Class DataSource

java.lang.Object
org.rrd4j.core.jrrd.DataSource
public class DataSource
extends Object
Instances of this class model a data source in an RRD file.
Version:
$Revision: 1.1 $
Author:
Ciaran Treanor

  • Constructor Details

  • Method Details

    • loadPDPStatusBlock

      void loadPDPStatusBlock​(RRDFile file) throws IOException
      Throws:
      IOException

    • getPDPStatusBlock

      public PDPStatusBlock getPDPStatusBlock()
      Returns the primary data point status block for this data source.
      Returns:
      the primary data point status block for this data source.

    • getMinimumHeartbeat

      public int getMinimumHeartbeat()
      Returns the minimum required heartbeat for this data source.
      Returns:
      the minimum required heartbeat for this data source.

    • getMinimum

      public double getMinimum()
      Returns the minimum value input to this data source can have.
      Returns:
      the minimum value input to this data source can have.

    • getType

      public DataSourceType getType()
      Returns the type this data source is.
      Returns:
      the type this data source is.
      See Also:
      DataSourceType

    • getMaximum

      public double getMaximum()
      Returns the maximum value input to this data source can have.
      Returns:
      the maximum value input to this data source can have.

    • getName

      public String getName()
      Returns the name of this data source.
      Returns:
      the name of this data source.

    • printInfo

      void printInfo​(PrintStream s, NumberFormat numberFormat)

    • toXml

      void toXml​(PrintStream s)

    • toString

      public String toString()
      Returns a summary the contents of this data source.
      Overrides:
      toString in class Object
      Returns:
      a summary of the information contained in this data source.