org.opennms.netmgt.linkd.snmp

Class Dot1dStpGroup

java.lang.Object

org.opennms.netmgt.snmp.CollectionTracker

org.opennms.netmgt.snmp.AggregateTracker

org.opennms.netmgt.linkd.snmp.Dot1dStpGroup

All Implemented Interfaces:

Collectable

public final class Dot1dStpGroup
extends AggregateTracker

SystemGroup holds the system group properties It implements the SnmpHandler to receive notifications when a reply is received/error occurs in the SnmpSession used to send requests/receive replies.

Version:

$Id: $

Author:

Antonio Russo

See Also:

RFC1213

Field Summary

Fields

Modifier and Type	Field and Description
static String	STP_DESIGNATED_ROOT Constant STP_DESIGNATED_ROOT="dot1dStpDesignatedRoot"
static String	STP_PRIORITY Constant STP_PRIORITY="dot1dStpPriority"
static String	STP_PROTOCOL_SPEC Constant STP_PROTOCOL_SPEC="dot1dStpProtocolSpecification"
static String	STP_ROOT_COST Constant STP_ROOT_COST="dot1dStpRootCost"
static String	STP_ROOT_PORT Constant STP_ROOT_PORT="dot1dStpRootPort"
static String	SYSTEM_OID The SYSTEM_OID is the object identifier that represents the root of the system information in the MIB forest.

Constructor Summary

Constructors

Constructor and Description
Dot1dStpGroup(InetAddress address) The class constructor is used to initialize the collector and send out the initial SNMP packet requesting data.

Method Summary

Methods

Modifier and Type	Method and Description
OnmsStpNode	getOnmsStpNode(OnmsStpNode node) getStpBridgeForwardDelay
String	getStpDesignatedRoot() getStpDesignatedRoot
int	getStpPriority() getStpPriority
int	getStpProtocolSpecification() getStpProtocolSpecification
int	getStpRootCost() getStpRootCost
int	getStpRootPort() getStpRootPort
protected void	reportGenErr(String msg)
protected void	reportNoSuchNameErr(String msg)
protected void	storeResult(SnmpResult res)

Methods inherited from class org.opennms.netmgt.snmp.AggregateTracker

buildNextPdu, isFinished, setFailed, setMaxRepetitions, setMaxRetries, setTimedOut

Methods inherited from class org.opennms.netmgt.snmp.CollectionTracker

failed, getCollectionTracker, getParent, reportFatalErr, reportNonFatalErr, reportTooBigErr, setFinished, setParent, timedOut

Methods inherited from class java.lang.Object

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

Field Detail

STP_PROTOCOL_SPEC

public static final String STP_PROTOCOL_SPEC

Constant STP_PROTOCOL_SPEC="dot1dStpProtocolSpecification"

See Also:

Constant Field Values

STP_PRIORITY

public static final String STP_PRIORITY

Constant STP_PRIORITY="dot1dStpPriority"

See Also:

Constant Field Values

STP_DESIGNATED_ROOT

public static final String STP_DESIGNATED_ROOT

Constant STP_DESIGNATED_ROOT="dot1dStpDesignatedRoot"

See Also:

Constant Field Values

STP_ROOT_COST

public static final String STP_ROOT_COST

Constant STP_ROOT_COST="dot1dStpRootCost"

See Also:

Constant Field Values

STP_ROOT_PORT

public static final String STP_ROOT_PORT

Constant STP_ROOT_PORT="dot1dStpRootPort"

See Also:

Constant Field Values

SYSTEM_OID

public static final String SYSTEM_OID

The SYSTEM_OID is the object identifier that represents the root of the system information in the MIB forest. Each of the system elements can be retrieved by adding their specific index to the string, and an additional Zero(0) to signify the single instance item.

See Also:

Constant Field Values

Constructor Detail

Dot1dStpGroup

public Dot1dStpGroup(InetAddress address)

The class constructor is used to initialize the collector and send out the initial SNMP packet requesting data. The data is then received and store by the object. When all the data has been collected the passed signaler object is notified using the notifyAll() method.

Parameters:

address - a InetAddress object.

Method Detail

storeResult

protected void storeResult(SnmpResult res)

Overrides:

storeResult in class CollectionTracker

reportGenErr

protected void reportGenErr(String msg)

Overrides:

reportGenErr in class CollectionTracker

reportNoSuchNameErr

protected void reportNoSuchNameErr(String msg)

Overrides:

reportNoSuchNameErr in class CollectionTracker

getStpProtocolSpecification

public int getStpProtocolSpecification()

getStpProtocolSpecification

Returns:

a int.

getStpPriority

public int getStpPriority()

getStpPriority

Returns:

a int.

getStpDesignatedRoot

public String getStpDesignatedRoot()

getStpDesignatedRoot

Returns:

a String object.

getStpRootCost

public int getStpRootCost()

getStpRootCost

Returns:

a int.

getStpRootPort

public int getStpRootPort()

getStpRootPort

Returns:

a int.

getOnmsStpNode

public OnmsStpNode getOnmsStpNode(OnmsStpNode node)

getStpBridgeForwardDelay

Returns:

a int.