Package org.opennms.protocols.snmp.asn1

Class ASN1

  • public abstract class ASN1
extends Object
    Public ASN.1 definitions. See "SNMPv1, SNMPv2, SNMPv3 and RMON 1 and 2, 3rd Ed." by William Stallings, Published by Addision Wesley for more information.
    Author:
    Brian Weaver

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static byte APPLICATION
      Relevant to a particular application.
      static byte BITSTRING
      A sequence of zero or more bits
      static byte BOOLEAN
      Basic data type representing TRUE or FALSE.
      static byte CONSTRUCTOR
      A constructed data object such as a set or sequence.
      static byte CONTEXT
      Also relevant to a particular application, but limited by context
      static byte INTEGER
      Positive and negative whole numbers, including zero.
      static byte NULL
      The single value NULL.
      static byte OBJECTID
      The set of values associated with information objects allocated by the standard.
      static byte OCTETSTRING
      A sequence of zero or more octets.
      static byte PRIMITIVE
      A primitive data object.
      static byte PRIVATE
      These are types not covered by any standard but instead defined by users.
      static byte SEQUENCE
      Defined by referencing a fixed, ordered list of types.
      static byte SET
      Defined by referencing a fixed, unordered list of types, some of which may be declared optional.
      static byte UNIVERSAL
      Generally useful, application-independant types and construction mechanisms.

    • Constructor Summary

      Constructors 
      Constructor Description
      ASN1()  

    • Field Detail

      • BOOLEAN

        public static final byte BOOLEAN
        Basic data type representing TRUE or FALSE.
        See Also:
        Constant Field Values

      • INTEGER

        public static final byte INTEGER
        Positive and negative whole numbers, including zero.
        See Also:
        Constant Field Values

      • BITSTRING

        public static final byte BITSTRING
        A sequence of zero or more bits
        See Also:
        Constant Field Values

      • OCTETSTRING

        public static final byte OCTETSTRING
        A sequence of zero or more octets. An octet is an 8-bit value.
        See Also:
        Constant Field Values

      • NULL

        public static final byte NULL
        The single value NULL. Commonly used value where several alternatives are possible but none apply.
        See Also:
        Constant Field Values

      • OBJECTID

        public static final byte OBJECTID
        The set of values associated with information objects allocated by the standard.
        See Also:
        Constant Field Values

      • SEQUENCE

        public static final byte SEQUENCE
        Defined by referencing a fixed, ordered list of types. Each value is an ordered list of values, one from each component type.
        See Also:
        Constant Field Values

      • SET

        public static final byte SET
        Defined by referencing a fixed, unordered list of types, some of which may be declared optional. Each value is an unordered list of values, one from each component type.
        See Also:
        Constant Field Values

      • UNIVERSAL

        public static final byte UNIVERSAL
        Generally useful, application-independant types and construction mechanisms.
        See Also:
        Constant Field Values

      • APPLICATION

        public static final byte APPLICATION
        Relevant to a particular application. These are defined in standards other than ASN.1.
        See Also:
        Constant Field Values

      • CONTEXT

        public static final byte CONTEXT
        Also relevant to a particular application, but limited by context
        See Also:
        Constant Field Values

      • PRIVATE

        public static final byte PRIVATE
        These are types not covered by any standard but instead defined by users.
        See Also:
        Constant Field Values

      • CONSTRUCTOR

        public static final byte CONSTRUCTOR
        A constructed data object such as a set or sequence.
        See Also:
        Constant Field Values

    • Constructor Detail

      • ASN1

        public ASN1()