org.opennms.netmgt.linkd
Class DbEventWriter

java.lang.Object
  org.opennms.netmgt.linkd.AbstractQueryManager
      org.opennms.netmgt.linkd.DbEventWriter

All Implemented Interfaces:

QueryManager

public class DbEventWriter
extends AbstractQueryManager

This class is used to store informations owned by SnmpCollection and DiscoveryLink Classes in DB. When saving SNMP Collection it populate Bean LinkableNode with information for DiscoveryLink. It performs data test for DiscoveryLink. Also take correct action on DB tables in case node is deleted service SNMP is discovered, service SNMP is Lost and Regained Also this class holds

Version:

$Id: $

Author:

antonio

Field Summary

Fields inherited from class org.opennms.netmgt.linkd.AbstractQueryManager

m_linkd

Fields inherited from interface org.opennms.netmgt.linkd.QueryManager

ACTION_DELETE, ACTION_UPTODATE, CDP_ADDRESS_TYPE_IP_ADDRESS, SNMP_DOT1D_FDB_STATUS_INVALID, SNMP_DOT1D_FDB_STATUS_LEARNED, SNMP_DOT1D_FDB_STATUS_MGMT, SNMP_DOT1D_FDB_STATUS_OTHER, SNMP_DOT1D_FDB_STATUS_SELF

Constructor Summary

DbEventWriter()
Constructor for DbEventWriter.

Method Summary

AtInterfaceDao	getAtInterfaceDao()
protected int	getIfIndexByName(Connection dbConn, int nodeid, String ifName)
IpInterfaceDao	getIpInterfaceDao()
NodeDao	getNodeDao()
protected RouterInterface	getNodeFromIp(Connection dbConn, InetAddress ipaddr)
protected int	getNodeidFromIp(Connection dbConn, InetAddress ipaddr)
protected RouterInterface	getNodeidMaskFromIp(Connection dbConn, InetAddress ipaddr)
protected List<String>	getPhysAddrs(int nodeId, DBUtils d, Connection dbConn)
protected int	getSnmpIfType(Connection dbConn, int nodeid, Integer ifindex)
LinkableNode	getSnmpNode(int nodeid) getSnmpNode
List<LinkableNode>	getSnmpNodeList() getSnmpNodeList
protected void	markOldDataInactive(Connection dbConn, Timestamp now, int nodeid)
protected void	saveIpRouteInterface(Connection dbConn, OnmsIpRouteInterface ipRouteInterface)
protected void	saveStpInterface(Connection dbConn, OnmsStpInterface stpInterface)
protected void	saveStpNode(Connection dbConn, OnmsStpNode stpNode)
protected void	saveVlan(Connection dbConn, OnmsVlan vlan)
void	setAtInterfaceDao(AtInterfaceDao dao)
void	setIpInterfaceDao(IpInterfaceDao dao)
void	setJdbcTemplate(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate)
void	setNodeDao(NodeDao nodeDao)
void	storeDiscoveryLink(DiscoveryLink discovery) storeDiscoveryLink
LinkableNode	storeSnmpCollection(LinkableNode node, SnmpCollection snmpcoll) storeSnmpCollection
void	update(int nodeid, char status) update
void	updateDeletedNodes() updateDeletedNodes
void	updateForInterface(int nodeId, String ipAddr, int ifIndex, char status) updateForInterface

Methods inherited from class org.opennms.netmgt.linkd.AbstractQueryManager

getLinkd, getNode, processCdpCacheTable, processDot1DBase, processDot1DBasePortTable, processDot1DTpFdbTable, processDot1StpPortTable, processIpNetToMediaTable, processQBridgeDot1dTpFdbTable, processRouteTable, processStpNode, processVlanTable, sendNewSuspectEvent, setLinkd

Methods inherited from class java.lang.Object

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

Constructor Detail

DbEventWriter

public DbEventWriter()

Constructor for DbEventWriter.

Method Detail

storeDiscoveryLink

public void storeDiscoveryLink(DiscoveryLink discovery)
                        throws SQLException

storeDiscoveryLink

Parameters:

discovery - a DiscoveryLink object.

Throws:

SQLException - if any.

storeSnmpCollection

public LinkableNode storeSnmpCollection(LinkableNode node,
                                        SnmpCollection snmpcoll)
                                 throws SQLException

storeSnmpCollection

Parameters:

node - a LinkableNode object.

snmpcoll - a SnmpCollection object.

Returns:

a LinkableNode object.

Throws:

SQLException - if any.

markOldDataInactive

protected void markOldDataInactive(Connection dbConn,
                                   Timestamp now,
                                   int nodeid)
                            throws SQLException

Specified by:

markOldDataInactive in class AbstractQueryManager

Throws:

SQLException

update

public void update(int nodeid,
                   char status)
            throws SQLException

update

Parameters:

nodeid - a int.

status - a char.

Throws:

SQLException - if any.

getNodeidFromIp

protected int getNodeidFromIp(Connection dbConn,
                              InetAddress ipaddr)
                       throws SQLException

Specified by:

getNodeidFromIp in class AbstractQueryManager

Throws:

SQLException

getNodeidMaskFromIp

protected RouterInterface getNodeidMaskFromIp(Connection dbConn,
                                              InetAddress ipaddr)
                                       throws SQLException

Specified by:

getNodeidMaskFromIp in class AbstractQueryManager

Throws:

SQLException

getNodeFromIp

protected RouterInterface getNodeFromIp(Connection dbConn,
                                        InetAddress ipaddr)
                                 throws SQLException

Specified by:

getNodeFromIp in class AbstractQueryManager

Throws:

SQLException

getSnmpIfType

protected int getSnmpIfType(Connection dbConn,
                            int nodeid,
                            Integer ifindex)
                     throws SQLException

Specified by:

getSnmpIfType in class AbstractQueryManager

Throws:

SQLException

getIfIndexByName

protected int getIfIndexByName(Connection dbConn,
                               int nodeid,
                               String ifName)
                        throws SQLException

Specified by:

getIfIndexByName in class AbstractQueryManager

Throws:

SQLException

getSnmpNode

public LinkableNode getSnmpNode(int nodeid)
                         throws SQLException

getSnmpNode

Parameters:

nodeid - a int.

Returns:

a LinkableNode object.

Throws:

SQLException - if any.

getSnmpNodeList

public List<LinkableNode> getSnmpNodeList()
                                   throws SQLException

getSnmpNodeList

Returns:

a List object.

Throws:

SQLException - if any.

updateDeletedNodes

public void updateDeletedNodes()
                        throws SQLException

updateDeletedNodes

Throws:

SQLException - if any.

updateForInterface

public void updateForInterface(int nodeId,
                               String ipAddr,
                               int ifIndex,
                               char status)
                        throws SQLException

updateForInterface

Parameters:

nodeId - a int.

ipAddr - a String object.

ifIndex - a int.

status - a char.

Throws:

SQLException - if any.

getNodeDao

public NodeDao getNodeDao()

Specified by:

getNodeDao in class AbstractQueryManager

setNodeDao

public void setNodeDao(NodeDao nodeDao)

getIpInterfaceDao

public IpInterfaceDao getIpInterfaceDao()

Specified by:

getIpInterfaceDao in class AbstractQueryManager

setIpInterfaceDao

public void setIpInterfaceDao(IpInterfaceDao dao)

getAtInterfaceDao

public AtInterfaceDao getAtInterfaceDao()

Specified by:

getAtInterfaceDao in class AbstractQueryManager

setAtInterfaceDao

public void setAtInterfaceDao(AtInterfaceDao dao)

setJdbcTemplate

public void setJdbcTemplate(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate)

saveIpRouteInterface

protected void saveIpRouteInterface(Connection dbConn,
                                    OnmsIpRouteInterface ipRouteInterface)
                             throws SQLException

Specified by:

saveIpRouteInterface in class AbstractQueryManager

Throws:

SQLException

saveVlan

protected void saveVlan(Connection dbConn,
                        OnmsVlan vlan)
                 throws SQLException

Specified by:

saveVlan in class AbstractQueryManager

Throws:

SQLException

saveStpNode

protected void saveStpNode(Connection dbConn,
                           OnmsStpNode stpNode)
                    throws SQLException

Specified by:

saveStpNode in class AbstractQueryManager

Throws:

SQLException

saveStpInterface

protected void saveStpInterface(Connection dbConn,
                                OnmsStpInterface stpInterface)
                         throws SQLException

Specified by:

saveStpInterface in class AbstractQueryManager

Throws:

SQLException

getPhysAddrs

protected List<String> getPhysAddrs(int nodeId,
                                    DBUtils d,
                                    Connection dbConn)
                             throws SQLException

Specified by:

getPhysAddrs in class AbstractQueryManager

Throws:

SQLException