org.snmp4j.agent.mo.snmp.smi

Class EnumerationConstraint

java.lang.Object

org.snmp4j.agent.mo.snmp.smi.EnumerationConstraint

All Implemented Interfaces:

ValueConstraint

public class EnumerationConstraint
extends Object
implements ValueConstraint

The EnumerationConstraint class checks an Integer32 value to match a set of (enumerated) values or a OctetString value to match a set of bit values for the BITS SMI type.

Version:

1.2

Author:

Frank Fock

Constructor Summary

Constructors

Constructor and Description
EnumerationConstraint(int[] allowedValues) Creates an EnumerationConstraint based on the specified array of integer values.

Method Summary

Modifier and Type	Method and Description
int	validate(org.snmp4j.smi.Variable variable) Indicates whether a SNMP value matches this value constraint.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EnumerationConstraint

public EnumerationConstraint(int[] allowedValues)

Creates an EnumerationConstraint based on the specified array of integer values.

Parameters:

allowedValues - an array of allowed values.

Method Detail

validate

public int validate(org.snmp4j.smi.Variable variable)

Description copied from interface: ValueConstraint

Indicates whether a SNMP value matches this value constraint.

Specified by:

validate in interface ValueConstraint

Parameters:

variable - a SNMP value that has to match the type of SNMP value this ValueConstraint supports. Otherwise a wrongType error should be returned instead of throwing a ClassCastException.

Returns:

a SNMP error status (e.g. wrongValue) if the value does not match the constraint, or zero if it matches.