org.opennms.netmgt.linkd

Class SnmpCollection

java.lang.Object

org.opennms.netmgt.linkd.SnmpCollection

All Implemented Interfaces:

Runnable, ReadyRunnable

public final class SnmpCollection
extends Object
implements ReadyRunnable

This class is designed to collect the necessary SNMP information from the target address and store the collected information. When the class is initially constructed no information is collected. The SNMP Session creating and collection occurs in the main run method of the instance. This allows the collection to occur in a thread if necessary.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DEFAULT_VLAN_INDEX The VLAN string to define default VLAN index
static String	DEFAULT_VLAN_NAME The VLAN string to define default VLAN name
CdpCacheTable	m_CdpCache The CdpCache table information
IpNetToMediaTable	m_ipNetToMedia The ipnettomedia table information
SnmpTable<SnmpStore>	m_ipRoute The ipRoute table information
Map<OnmsVlan,org.opennms.netmgt.linkd.SnmpVlanCollection>	m_snmpVlanCollection The list of VLAN SNMP collection object
SnmpTable<SnmpStore>	m_vlanTable The VLAN Table information
static int	TRUNK_VLAN_INDEX The VLAN string to define VLAN index when collection is made for all VLAN
static String	TRUNK_VLAN_NAME The VLAN string to define VLAN name when collection is made for all VLAN

Constructor Summary

Constructors

Constructor and Description
SnmpCollection(Linkd linkd, int nodeid, SnmpAgentConfig config) Constructs a new SNMP collector for a node using the passed interface as the collection point.

Method Summary

Methods

Modifier and Type	Method and Description
void	collectBridgeForwardingTable(boolean bridgeForwardingTable) collectBridgeForwardingTable
void	collectCdpTable(boolean cdpTable) collectCdpTable
void	collectIpRouteTable(boolean ipRouteTable) collectIpRouteTable
void	collectStpNode(boolean stpNode) collectStpNode
void	collectStpTable(boolean stpTable) collectStpTable
boolean	collectVlanTable() collectVlanTable
boolean	equals(ReadyRunnable run) equals
boolean	getCollectBridgeForwardingTable() getCollectBridgeForwardingTable
boolean	getCollectCdpTable() getCollectCdpTable
boolean	getCollectIpRouteTable() getCollectIpRouteTable
boolean	getCollectStpNode() getCollectStpNode
boolean	getCollectStpTable() getCollectStpTable
String	getInfo() getInfo
long	getInitialSleepTime() getInitialSleepTime
String	getIpRouteClass()
String	getPackageName() Getter for the field packageName.
SnmpAgentConfig	getPeer() getPeer
long	getPollInterval() getPollInterval
int	getPort() getPort
String	getReadCommunity() getReadCommunity
boolean	getSaveIpRouteTable() getSaveIpRouteTable
boolean	getSaveStpInterfaceTable() getSaveStpInterfaceTable
boolean	getSaveStpNodeTable() getSaveStpNodeTable
Scheduler	getScheduler() getScheduler
InetAddress	getTarget() Returns the target address that the collection occurred for.
String	getVlanClass() getVlanClass
int	getVlanIndex(String m_vlanname) Returns the VLAN vlanindex from name.
String	getVlanName(int m_vlan) Returns the VLAN name from vlanindex.
boolean	isReady() isReady
boolean	isSuspended() isSuspended
void	run() Performs the collection for the targeted IP address.
void	SaveIpRouteTable(boolean ipRouteTable) SaveIpRouteTable
void	saveStpInterfaceTable(boolean stpInterfaceTable) saveStpInterfaceTable
void	saveStpNodeTable(boolean stpNodeTable) saveStpNodeTable
void	schedule() schedule
void	setInitialSleepTime(long initial_sleep_time) setInitialSleepTime
void	setIpRouteClass(String className)
void	setPackageName(String packageName) setPackageName
void	setPollInterval(long interval) setPollInterval
void	setScheduler(Scheduler scheduler) setScheduler
void	setVlanClass(String className) setVlanClass
void	suspend() suspend
void	unschedule() unschedule
void	wakeUp() wakeUp

Methods inherited from class java.lang.Object

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

Field Detail

TRUNK_VLAN_NAME

public static final String TRUNK_VLAN_NAME

The VLAN string to define VLAN name when collection is made for all VLAN

See Also:

Constant Field Values

TRUNK_VLAN_INDEX

public static final int TRUNK_VLAN_INDEX

The VLAN string to define VLAN index when collection is made for all VLAN

See Also:

Constant Field Values

DEFAULT_VLAN_NAME

public static final String DEFAULT_VLAN_NAME

The VLAN string to define default VLAN name

See Also:

Constant Field Values

DEFAULT_VLAN_INDEX

public static final int DEFAULT_VLAN_INDEX

The VLAN string to define default VLAN index

See Also:

Constant Field Values

m_ipNetToMedia

public IpNetToMediaTable m_ipNetToMedia

The ipnettomedia table information

m_ipRoute

public SnmpTable<SnmpStore> m_ipRoute

The ipRoute table information

m_CdpCache

public CdpCacheTable m_CdpCache

The CdpCache table information

m_vlanTable

public SnmpTable<SnmpStore> m_vlanTable

The VLAN Table information

m_snmpVlanCollection

public final Map<OnmsVlan,org.opennms.netmgt.linkd.SnmpVlanCollection> m_snmpVlanCollection

The list of VLAN SNMP collection object

Constructor Detail

SnmpCollection

public SnmpCollection(Linkd linkd,
              int nodeid,
              SnmpAgentConfig config)

Constructs a new SNMP collector for a node using the passed interface as the collection point. The collection does not occur until the run method is invoked.

Parameters:

nodeid -

config - The SnmpPeer object to collect from.

Method Detail

getVlanName

public String getVlanName(int m_vlan)

Returns the VLAN name from vlanindex.

Parameters:

m_vlan - a int.

Returns:

a String object.

getVlanIndex

public int getVlanIndex(String m_vlanname)

Returns the VLAN vlanindex from name.

Parameters:

m_vlanname - a String object.

Returns:

a int.

run

public void run()

Performs the collection for the targeted IP address. The success or failure of the collection should be tested via the failed method.

No synchronization is performed, so if this is used in a separate thread context synchronization must be added.

Specified by:

run in interface Runnable

getScheduler

public Scheduler getScheduler()

getScheduler

Returns:

a Scheduler object.

setScheduler

public void setScheduler(Scheduler scheduler)

setScheduler

Parameters:

scheduler - a Scheduler object.

getInitialSleepTime

public long getInitialSleepTime()

getInitialSleepTime

Returns:

Returns the initial_sleep_time.

setInitialSleepTime

public void setInitialSleepTime(long initial_sleep_time)

setInitialSleepTime

Parameters:

initial_sleep_time - The initial_sleep_timeto set.

getPollInterval

public long getPollInterval()

getPollInterval

Returns:

Returns the initial_sleep_time.

setPollInterval

public void setPollInterval(long interval)

setPollInterval

Parameters:

interval - a long.

schedule

public void schedule()

schedule

Specified by:

schedule in interface ReadyRunnable

isReady

public boolean isReady()

isReady

Specified by:

isReady in interface ReadyRunnable

Returns:

a boolean.

isSuspended

public boolean isSuspended()

isSuspended

Specified by:

isSuspended in interface ReadyRunnable

Returns:

Returns the suspendCollection.

suspend

public void suspend()

suspend

Specified by:

suspend in interface ReadyRunnable

wakeUp

public void wakeUp()

wakeUp

Specified by:

wakeUp in interface ReadyRunnable

unschedule

public void unschedule()

unschedule

Specified by:

unschedule in interface ReadyRunnable

getIpRouteClass

public String getIpRouteClass()

setIpRouteClass

public void setIpRouteClass(String className)

getVlanClass

public String getVlanClass()

getVlanClass

Returns:

Returns the m_vlanClass.

setVlanClass

public void setVlanClass(String className)

setVlanClass

Parameters:

className - a String object.

getTarget

public InetAddress getTarget()

Returns the target address that the collection occurred for.

Returns:

a InetAddress object.

collectVlanTable

public boolean collectVlanTable()

collectVlanTable

Returns:

Returns the m_collectVlanTable.

getReadCommunity

public String getReadCommunity()

getReadCommunity

Returns:

a String object.

getPeer

public SnmpAgentConfig getPeer()

getPeer

Returns:

a SnmpAgentConfig object.

getPort

public int getPort()

getPort

Returns:

a int.

equals

public boolean equals(ReadyRunnable run)

equals

Specified by:

equals in interface ReadyRunnable

Parameters:

run - a ReadyRunnable object.

Returns:

a boolean.

getInfo

public String getInfo()

getInfo

Specified by:

getInfo in interface ReadyRunnable

Returns:

a String object.

getCollectBridgeForwardingTable

public boolean getCollectBridgeForwardingTable()

getCollectBridgeForwardingTable

Returns:

a boolean.

collectBridgeForwardingTable

public void collectBridgeForwardingTable(boolean bridgeForwardingTable)

collectBridgeForwardingTable

Parameters:

bridgeForwardingTable - a boolean.

getCollectCdpTable

public boolean getCollectCdpTable()

getCollectCdpTable

Returns:

a boolean.

collectCdpTable

public void collectCdpTable(boolean cdpTable)

collectCdpTable

Parameters:

cdpTable - a boolean.

getCollectIpRouteTable

public boolean getCollectIpRouteTable()

getCollectIpRouteTable

Returns:

a boolean.

collectIpRouteTable

public void collectIpRouteTable(boolean ipRouteTable)

collectIpRouteTable

Parameters:

ipRouteTable - a boolean.

getCollectStpNode

public boolean getCollectStpNode()

getCollectStpNode

Returns:

a boolean.

collectStpNode

public void collectStpNode(boolean stpNode)

collectStpNode

Parameters:

stpNode - a boolean.

getCollectStpTable

public boolean getCollectStpTable()

getCollectStpTable

Returns:

a boolean.

collectStpTable

public void collectStpTable(boolean stpTable)

collectStpTable

Parameters:

stpTable - a boolean.

getPackageName

public String getPackageName()

Getter for the field packageName.

Specified by:

getPackageName in interface ReadyRunnable

Returns:

a String object.

setPackageName

public void setPackageName(String packageName)

setPackageName

Specified by:

setPackageName in interface ReadyRunnable

Parameters:

packageName - a String object.

getSaveStpNodeTable

public boolean getSaveStpNodeTable()

getSaveStpNodeTable

Returns:

a boolean.

saveStpNodeTable

public void saveStpNodeTable(boolean stpNodeTable)

saveStpNodeTable

Parameters:

stpNodeTable - a boolean.

getSaveIpRouteTable

public boolean getSaveIpRouteTable()

getSaveIpRouteTable

Returns:

a boolean.

SaveIpRouteTable

public void SaveIpRouteTable(boolean ipRouteTable)

SaveIpRouteTable

Parameters:

ipRouteTable - a boolean.

getSaveStpInterfaceTable

public boolean getSaveStpInterfaceTable()

getSaveStpInterfaceTable

Returns:

a boolean.

saveStpInterfaceTable

public void saveStpInterfaceTable(boolean stpInterfaceTable)

saveStpInterfaceTable

Parameters:

stpInterfaceTable - a boolean.