org.opennms.netmgt.config

Class LinkdConfigFactory

java.lang.Object

org.opennms.netmgt.config.LinkdConfigManager

org.opennms.netmgt.config.LinkdConfigFactory

All Implemented Interfaces:

LinkdConfig

public final class LinkdConfigFactory
extends LinkdConfigManager

This is the singleton class used to load the configuration for the OpenNMS linkd service from the linkd-configuration xml file. A mapping of the configured URLs to the iplist they contain is built at init() time so as to avoid numerous file reads.

Author:

Antonio Russo, James Zuo , Mike Davidson , Sowmya Nataraj , OpenNMS

Field Summary

Fields inherited from class org.opennms.netmgt.config.LinkdConfigManager

DEFAULT_IP_ROUTE_CLASS_NAME, m_config

Constructor Summary

Constructors

Constructor and Description
LinkdConfigFactory() Constructor for LinkdConfigFactory.
LinkdConfigFactory(InputStream stream)

Method Summary

Modifier and Type	Method and Description
void	reload() reload
protected void	reloadXML(InputStream stream) reloadXML
void	save() Saves the current in-memory configuration to disk
protected void	saveXml(String xml) saveXml
void	update() update

Methods inherited from class org.opennms.netmgt.config.LinkdConfigManager

enumeratePackage, forceIpRouteDiscoveryOnEthernet, getAllPackageMatches, getConfiguration, getDefaultIpRouteClassName, getDiscoveryLinkInterval, getFirstPackageMatch, getInitialSleepTime, getIpList, getIpRouteClassName, getPackage, getReadLock, getSnmpPollInterval, getThreads, getVlanClassName, getWriteLock, hasClassName, hasIpRouteClassName, isAutoDiscoveryEnabled, isInterfaceInPackage, isInterfaceInPackageRange, isVlanDiscoveryEnabled, saveRouteTable, saveStpInterfaceTable, saveStpNodeTable, updateIpRouteClassNames, updatePackageIpListMap, updateUrlIpMap, updateVlanClassNames, useBridgeDiscovery, useCdpDiscovery, useIpRouteDiscovery, useIsIsDiscovery, useLldpDiscovery, useOspfDiscovery, useWifiDiscovery

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkdConfigFactory

public LinkdConfigFactory()
                   throws org.exolab.castor.xml.MarshalException,
                          org.exolab.castor.xml.ValidationException,
                          IOException

Constructor for LinkdConfigFactory. Loads the config from the default config file.

Parameters:

currentVersion - a long.

stream - a InputStream object.

Throws:

org.exolab.castor.xml.MarshalException - if any.

org.exolab.castor.xml.ValidationException - if any.

IOException - if any.

LinkdConfigFactory

public LinkdConfigFactory(InputStream stream)
                   throws org.exolab.castor.xml.MarshalException,
                          org.exolab.castor.xml.ValidationException,
                          IOException

Throws:

org.exolab.castor.xml.MarshalException

org.exolab.castor.xml.ValidationException

IOException

Method Detail

saveXml

protected void saveXml(String xml)
                throws IOException

saveXml

Specified by:

saveXml in class LinkdConfigManager

Parameters:

xml - a String object.

Throws:

IOException - if any.

reload

public void reload()
            throws IOException,
                   org.exolab.castor.xml.MarshalException,
                   org.exolab.castor.xml.ValidationException

reload

Throws:

IOException - if any.

org.exolab.castor.xml.MarshalException - if any.

org.exolab.castor.xml.ValidationException - if any.

update

public void update()

update

Specified by:

update in interface LinkdConfig

Specified by:

update in class LinkdConfigManager

reloadXML

protected void reloadXML(InputStream stream)
                  throws org.exolab.castor.xml.MarshalException,
                         org.exolab.castor.xml.ValidationException,
                         IOException

reloadXML

Parameters:

stream - a InputStream object.

Throws:

org.exolab.castor.xml.MarshalException - if any.

org.exolab.castor.xml.ValidationException - if any.

IOException - if any.

save

public void save()
          throws org.exolab.castor.xml.MarshalException,
                 IOException,
                 org.exolab.castor.xml.ValidationException

Saves the current in-memory configuration to disk

Throws:

org.exolab.castor.xml.MarshalException - if any.

IOException - if any.

org.exolab.castor.xml.ValidationException - if any.