org.opennms.netmgt.collectd

Class SnmpCollectionResource

java.lang.Object

org.opennms.netmgt.collectd.SnmpCollectionResource

All Implemented Interfaces:

CollectionResource, ResourceIdentifier

Direct Known Subclasses:

AliasedResource, GenericIndexResource, IfInfo, NodeInfo

public abstract class SnmpCollectionResource
extends Object
implements CollectionResource

Abstract SnmpCollectionResource class.

Version:

$Id: $

Author:

ranger

Constructor Summary

Constructors

Constructor and Description
SnmpCollectionResource(ResourceType def) Constructor for SnmpCollectionResource.

Method Summary

Methods

Modifier and Type	Method and Description
CollectionAgent	getCollectionAgent() getCollectionAgent
protected Collection<AttributeGroup>	getGroups() getGroups
String	getOwnerName() getOwnerName
abstract File	getResourceDir(RrdRepository repository) getResourceDir
ResourceType	getResourceType() getResourceType
TimeKeeper	getTimeKeeper() Returns a not-null time tracker instance when this resource requires to use a special timestamp when updating RRDs/JRBs.
abstract int	getType() getType
ThreadCategory	log() log
boolean	rescanNeeded() rescanNeeded
void	setAttributeValue(SnmpAttributeType type, SnmpValue val) setAttributeValue
abstract boolean	shouldPersist(ServiceParameters params) shouldPersist
void	visit(CollectionSetVisitor visitor) visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opennms.netmgt.config.collector.CollectionResource

getInstance, getLabel, getParent, getResourceTypeName

Constructor Detail

SnmpCollectionResource

public SnmpCollectionResource(ResourceType def)

Constructor for SnmpCollectionResource.

Parameters:

def - a ResourceType object.

Method Detail

getResourceType

public ResourceType getResourceType()

getResourceType

Returns:

a ResourceType object.

getCollectionAgent

public final CollectionAgent getCollectionAgent()

getCollectionAgent

Returns:

a CollectionAgent object.

shouldPersist

public abstract boolean shouldPersist(ServiceParameters params)

shouldPersist

Specified by:

shouldPersist in interface CollectionResource

Parameters:

params - a org.opennms.netmgt.collectd.ServiceParameters object.

Returns:

a boolean.

getOwnerName

public String getOwnerName()

getOwnerName

Specified by:

getOwnerName in interface ResourceIdentifier

Returns:

a String object.

getResourceDir

public abstract File getResourceDir(RrdRepository repository)
                             throws FileNotFoundException

getResourceDir

Specified by:

getResourceDir in interface ResourceIdentifier

Parameters:

repository - a RrdRepository object.

Returns:

a File object.

Throws:

FileNotFoundException

getType

public abstract int getType()

getType

Specified by:

getType in interface CollectionResource

Returns:

a int.

log

public ThreadCategory log()

log

Returns:

a ThreadCategory object.

rescanNeeded

public boolean rescanNeeded()

rescanNeeded

Specified by:

rescanNeeded in interface CollectionResource

Returns:

a boolean.

setAttributeValue

public void setAttributeValue(SnmpAttributeType type,
                     SnmpValue val)

setAttributeValue

Parameters:

type - a SnmpAttributeType object.

val - a SnmpValue object.

visit

public void visit(CollectionSetVisitor visitor)

visit

Specified by:

visit in interface CollectionResource

Parameters:

visitor - a org.opennms.netmgt.collectd.CollectionSetVisitor object.

getGroups

protected Collection<AttributeGroup> getGroups()

getGroups

Returns:

a Collection object.

getTimeKeeper

public TimeKeeper getTimeKeeper()

Description copied from interface: CollectionResource

Returns a not-null time tracker instance when this resource requires to use a special timestamp when updating RRDs/JRBs. If the resource doesn't need a special time tracker it should return null.

Specified by:

getTimeKeeper in interface CollectionResource

Returns:

a TimeKeeper object.