Package org.opennms.netmgt.dao.api

Class AbstractInterfaceToNodeCache

java.lang.Object

org.opennms.netmgt.dao.api.AbstractInterfaceToNodeCache

All Implemented Interfaces:

InterfaceToNodeCache

Direct Known Subclasses:

InterfaceToNodeCacheDaoImpl, MockInterfaceToNodeCache

public abstract class AbstractInterfaceToNodeCache
extends Object
implements InterfaceToNodeCache

This class represents a singular instance that is used to map trap IP addresses to known nodes.

Author:

Johan Edstrom, Brian Weaver , Tarus Balog , OpenNMS

Constructor Summary

Constructors

Constructor	Description
AbstractInterfaceToNodeCache()

Method Summary

Modifier and Type	Method	Description
Optional<Integer>	getFirstNodeId(String location, InetAddress ipAddr)
static InterfaceToNodeCache	getInstance()	Deprecated. Inject this value instead of using singleton access.
static void	setInstance(InterfaceToNodeCache cache)

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.dao.api.InterfaceToNodeCache

clear, dataSourceSync, getNodeId, removeInterfacesForNode, removeNodeId, setNodeId, size

Constructor Detail

AbstractInterfaceToNodeCache

public AbstractInterfaceToNodeCache()

Method Detail

setInstance

public static void setInstance(InterfaceToNodeCache cache)

getInstance

public static InterfaceToNodeCache getInstance()

Deprecated.

Inject this value instead of using singleton access.

getFirstNodeId

public Optional<Integer> getFirstNodeId(String location,
                                        InetAddress ipAddr)

Specified by:

getFirstNodeId in interface InterfaceToNodeCache