org.opennms.netmgt.collectd
Class IfAliasResourceType

java.lang.Object
  org.opennms.netmgt.collectd.ResourceType
      org.opennms.netmgt.collectd.IfAliasResourceType

public class IfAliasResourceType
extends ResourceType

IfAliasResourceType class.

Version:

$Id: $

Author:

ranger

Constructor Summary

IfAliasResourceType(CollectionAgent agent, OnmsSnmpCollection snmpCollection, ServiceParameters params, IfResourceType ifResourceType)
Constructor for IfAliasResourceType.

Method Summary

SnmpCollectionResource	findAliasedResource(SnmpInstId inst, String ifAlias) findAliasedResource
SnmpCollectionResource	findResource(SnmpInstId inst) findResource
SnmpInstId[]	getCollectionInstances() This method returns an array of the instances that the attributes of this type should be collected for It is used to restricting data collection to just these instances.
Collection<AliasedResource>	getResources() getResources
Collection<SnmpAttributeType>	loadAttributeTypes() loadAttributeTypes

Methods inherited from class org.opennms.netmgt.collectd.ResourceType

getAgent, getAttributeTypes, getCollection, getCollectionName, hasDataToCollect, log

Methods inherited from class java.lang.Object

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

Constructor Detail

IfAliasResourceType

public IfAliasResourceType(CollectionAgent agent,
                           OnmsSnmpCollection snmpCollection,
                           ServiceParameters params,
                           IfResourceType ifResourceType)

Constructor for IfAliasResourceType.

Parameters:

agent - a CollectionAgent object.

snmpCollection - a OnmsSnmpCollection object.

params - a ServiceParameters object.

ifResourceType - a IfResourceType object.

Method Detail

findResource

public SnmpCollectionResource findResource(SnmpInstId inst)

findResource

Specified by:

findResource in class ResourceType

Parameters:

inst - a SnmpInstId object.

Returns:

a SnmpCollectionResource object.

findAliasedResource

public SnmpCollectionResource findAliasedResource(SnmpInstId inst,
                                                  String ifAlias)

findAliasedResource

Specified by:

findAliasedResource in class ResourceType

Parameters:

inst - a SnmpInstId object.

ifAlias - a String object.

Returns:

a SnmpCollectionResource object.

getCollectionInstances

public SnmpInstId[] getCollectionInstances()

This method returns an array of the instances that the attributes of this type should be collected for It is used to restricting data collection to just these instances. It is useful for collecting only the required data when a small amount of data from a large table is being collected.

Overrides:

getCollectionInstances in class ResourceType

Returns:

an array of SnmpInstId objects.

loadAttributeTypes

public Collection<SnmpAttributeType> loadAttributeTypes()

loadAttributeTypes

Specified by:

loadAttributeTypes in class ResourceType

Returns:

a Collection object.

getResources

public Collection<AliasedResource> getResources()

getResources

Specified by:

getResources in class ResourceType

Returns:

a Collection object.