java.lang.Object
java.lang.Enum<DsType>
org.rrd4j.DsType
All Implemented Interfaces:
Serializable, Comparable<DsType>, java.lang.constant.Constable
public enum DsTypeextends Enum<DsType>
Enumeration of available datasource types.

  • Enum Constant Details

    • GAUGE

      public static final DsType GAUGE
      Is for things like temperatures or number of people in a room or the value of a RedHat share.

    • COUNTER

      public static final DsType COUNTER
      Is for continuous incrementing counters like the ifInOctets counter in a router.

    • DERIVE

      public static final DsType DERIVE
      Will store the derivative of the line going from the last to the current value of the data source.

    • ABSOLUTE

      public static final DsType ABSOLUTE
      Is for counters which get reset upon reading.

  • Constructor Details

    • DsType

      private DsType()

  • Method Details

    • values

      public static DsType[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static DsType valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum class has no constant with the specified name
      NullPointerException - if the argument is null