Java SnmpStatusException.snmpRspInconsistentName方法代码示例

import com.sun.jmx.snmp.SnmpStatusException; //导入方法依赖的package包/类
/**
 * Set the value of an SNMP variable.
 *
 * <p><b><i>
 * You should never need to use this method directly.
 * </i></b></p>
 *
 * @param meta  The impacted metadata object
 * @param name  The ObjectName of the impacted MBean
 * @param x     The new requested SnmpValue
 * @param id    The OID arc identifying the variable we're trying to set.
 * @param data  User contextual data allocated through the
 *        {@link com.sun.jmx.snmp.agent.SnmpUserDataFactory}
 *
 * @return The new value of the variable after the operation.
 *
 * @exception SnmpStatusException whenever an SNMP exception must be
 *      raised. Raising an exception will abort the request. <br>
 *      Exceptions should never be raised directly, but only by means of
 * <code>
 * req.registerSetException(<i>VariableId</i>,<i>SnmpStatusException</i>)
 * </code>
 **/
public SnmpValue set(SnmpGenericMetaServer meta, ObjectName name,
                     SnmpValue x, long id, Object data)
    throws SnmpStatusException {
    final String attname = meta.getAttributeName(id);
    final Object attvalue=
        meta.buildAttributeValue(id,x);
    final Attribute att = new Attribute(attname,attvalue);

    Object result = null;

    try {
        server.setAttribute(name,att);
        result = server.getAttribute(name,attname);
    } catch(InvalidAttributeValueException iv) {
        throw new
            SnmpStatusException(SnmpStatusException.snmpRspWrongValue);
    } catch (InstanceNotFoundException f) {
        throw new
            SnmpStatusException(SnmpStatusException.snmpRspInconsistentName);
    } catch (ReflectionException r) {
        throw new
            SnmpStatusException(SnmpStatusException.snmpRspInconsistentName);
    } catch (MBeanException m) {
        Exception t = m.getTargetException();
        if (t instanceof SnmpStatusException)
            throw (SnmpStatusException) t;
        throw new
            SnmpStatusException(SnmpStatusException.noAccess);
    } catch (Exception e) {
        throw new
            SnmpStatusException(SnmpStatusException.noAccess);
    }

    return meta.buildSnmpValue(id,result);
}
 

import com.sun.jmx.snmp.SnmpStatusException; //导入方法依赖的package包/类
public static int mapGetException(int errorStatus, int version)
    throws SnmpStatusException {

    final int errorCode = errorStatus;
    if (version == SnmpDefinitions.snmpVersionOne)
        return errorCode;

    int mappedErrorCode = errorCode;

    // Now take care of V2 errorCodes that can be stored
    // in the varbind itself:
    if (errorCode ==
        SnmpStatusException.noSuchObject)
        // noSuchObject => noSuchObject
        mappedErrorCode = errorCode;

    else if (errorCode ==
             SnmpStatusException.noSuchInstance)
        // noSuchInstance => noSuchInstance
        mappedErrorCode = errorCode;

    // Now we're going to try to transform every other
    // global code in either noSuchInstance or noSuchObject,
    // so that the get can return a partial result.
    //
    // Only noSuchInstance or noSuchObject can be stored
    // in the varbind itself.
    //

    // According to RFC 1905: noAccess is emitted when the
    // the access is denied because it is not in the MIB view...
    //
    else if (errorCode ==
             SnmpStatusException.noAccess)
        // noAccess => noSuchInstance
        mappedErrorCode = SnmpStatusException.noSuchInstance;

    // According to RFC 1905: (my interpretation because it is not
    // really clear) The specified variable name exists - but the
    // variable does not exists and cannot be created under the
    // present circumstances (probably because the request specifies
    // another variable/value which is incompatible, or because the
    // value of some other variable in the MIB prevents the creation)
    //
    // Note that this error should never be raised in a GET context
    // but who knows?
    //
    else if (errorCode == SnmpStatusException.snmpRspInconsistentName)
        // inconsistentName => noSuchInstance
        mappedErrorCode = SnmpStatusException.noSuchInstance;

    // All the errors comprised between snmpRspWrongType and
    // snmpRspInconsistentValue concern values: so we're going
    // to assume the OID was correct, and reply with noSuchInstance.
    //
    // Note that this error should never be raised in a GET context
    // but who knows?
    //
    else if ((errorCode >= SnmpStatusException.snmpRspWrongType) &&
             (errorCode <= SnmpStatusException.snmpRspInconsistentValue))
        mappedErrorCode = SnmpStatusException.noSuchInstance;

    // We're going to assume the OID was correct, and reply
    // with noSuchInstance.
    //
    else if (errorCode == SnmpStatusException.readOnly)
        mappedErrorCode = SnmpStatusException.noSuchInstance;

    // For all other errors but genErr, we're going to reply with
    // noSuchObject
    //
    else if (errorCode != SnmpStatusException.snmpRspAuthorizationError &&
             errorCode != SnmpStatusException.snmpRspGenErr)
        mappedErrorCode = SnmpStatusException.noSuchObject;

    // Only genErr will abort the GET and be returned as global
    // error.
    //
    return mappedErrorCode;

}