Package org.opennms.netmgt.collectd

Class DefaultSnmpCollectionAgent

java.lang.Object

org.opennms.netmgt.collection.core.DefaultCollectionAgent

org.opennms.netmgt.collectd.DefaultSnmpCollectionAgent

All Implemented Interfaces:

SnmpCollectionAgent, CollectionAgent, StorageStrategyService

public class DefaultSnmpCollectionAgent
extends DefaultCollectionAgent
implements SnmpCollectionAgent

Represents a remote SNMP agent on a specific IPv4 interface.

Version:

$Id: $

Author:

ranger

Field Summary

Fields inherited from class org.opennms.netmgt.collection.core.DefaultCollectionAgent

m_agentService

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DefaultSnmpCollectionAgent(SnmpCollectionAgentService agentService, String location)

Method Summary

Modifier and Type	Method	Description
static SnmpCollectionAgent	create(Integer ifaceId, IpInterfaceDao ifaceDao, org.springframework.transaction.PlatformTransactionManager transMgr)	create
static SnmpCollectionAgent	create(Integer ifaceId, IpInterfaceDao ifaceDao, org.springframework.transaction.PlatformTransactionManager transMgr, String location)
SnmpAgentConfig	getAgentConfig()	getAgentConfig
int	getSavedIfCount()	getSavedIfCount
Set<IfInfo>	getSnmpInterfaceInfo(IfResourceType type)	getSnmpInterfaceInfo
String	getSnmpInterfaceLabel(int ifIndex)	This method is used on StorageStrategy implementation when the resource index is associated to a physical interface like frame relay resources.
String	getSysObjectId()	getSysObjectId
protected void	logCollectionParms()
protected void	logCompletion()
void	setSavedIfCount(int ifCount)	setSavedIfCount
void	validateAgent()	validateAgent

Methods inherited from class org.opennms.netmgt.collection.core.DefaultCollectionAgent

getAddress, getAttribute, getAttributeNames, getForeignId, getForeignSource, getHostAddress, getLocationName, getNodeId, getNodeLabel, getSavedSysUpTime, getStorageResourcePath, isStoreByForeignSource, setAttribute, setSavedSysUpTime, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opennms.netmgt.collection.api.CollectionAgent

getAddress, getAttribute, getAttributeNames, getForeignId, getForeignSource, getHostAddress, getLocationName, getNodeId, getNodeLabel, getSavedSysUpTime, getStorageResourcePath, isStoreByForeignSource, setAttribute, setSavedSysUpTime

Constructor Detail

DefaultSnmpCollectionAgent

protected DefaultSnmpCollectionAgent(SnmpCollectionAgentService agentService,
                                     String location)

Method Detail

create

public static SnmpCollectionAgent create(Integer ifaceId,
                                         IpInterfaceDao ifaceDao,
                                         org.springframework.transaction.PlatformTransactionManager transMgr)

create

Parameters:

ifaceId - a Integer object.

ifaceDao - a IpInterfaceDao object.

transMgr - a PlatformTransactionManager object.

Returns:

a CollectionAgent object.

create

public static SnmpCollectionAgent create(Integer ifaceId,
                                         IpInterfaceDao ifaceDao,
                                         org.springframework.transaction.PlatformTransactionManager transMgr,
                                         String location)

setSavedIfCount

public void setSavedIfCount(int ifCount)

setSavedIfCount

Specified by:

setSavedIfCount in interface SnmpCollectionAgent

Parameters:

ifCount - a int.

getSavedIfCount

public int getSavedIfCount()

getSavedIfCount

Specified by:

getSavedIfCount in interface SnmpCollectionAgent

Returns:

a int.

getSysObjectId

public String getSysObjectId()

getSysObjectId

Specified by:

getSysObjectId in interface SnmpCollectionAgent

Returns:

a String object.

logCompletion

protected void logCompletion()

Overrides:

logCompletion in class DefaultCollectionAgent

logCollectionParms

protected void logCollectionParms()

Overrides:

logCollectionParms in class DefaultCollectionAgent

validateAgent

public void validateAgent()
                   throws CollectionInitializationException

validateAgent

Specified by:

validateAgent in interface SnmpCollectionAgent

Throws:

CollectionInitializationException

getAgentConfig

public SnmpAgentConfig getAgentConfig()

Description copied from interface: StorageStrategyService

getAgentConfig

Specified by:

getAgentConfig in interface StorageStrategyService

Returns:

a SnmpAgentConfig object.

getSnmpInterfaceInfo

public Set<IfInfo> getSnmpInterfaceInfo(IfResourceType type)

getSnmpInterfaceInfo

Specified by:

getSnmpInterfaceInfo in interface SnmpCollectionAgent

Parameters:

type - a IfResourceType object.

Returns:

a Set object.

getSnmpInterfaceLabel

public String getSnmpInterfaceLabel(int ifIndex)

This method is used on StorageStrategy implementation when the resource index is associated to a physical interface like frame relay resources. OpenNMS always track changes on ifTable so, make SNMP queries on this table is redundant, and implementations of CollectionAgent know ifTable content always. This method give interface information from a specific ifIndex.

Specified by:

getSnmpInterfaceLabel in interface StorageStrategyService

Parameters:

ifIndex - a int.

Returns:

a String object.