org.opennms.netmgt.config

Class EnhancedLinkdConfigFactory

java.lang.Object

org.opennms.netmgt.config.EnhancedLinkdConfigManager

org.opennms.netmgt.config.EnhancedLinkdConfigFactory

All Implemented Interfaces:

EnhancedLinkdConfig

public final class EnhancedLinkdConfigFactory
extends EnhancedLinkdConfigManager

This is the singleton class used to load the configuration for the OpenNMS enhanced linkd service from the enlinkd-configuration xml file. Note: Users of this class should make sure the init() is called before calling any other method to ensure the config is loaded before accessing other convenience methods.

Author:

Antonio Russo, OpenNMS

Field Summary

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

m_config

Constructor Summary

Constructors

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

Method Summary

Methods

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

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

getConfiguration, getInitialSleepTime, getReadLock, getRescanInterval, getThreads, getWriteLock, useBridgeDiscovery, useCdpDiscovery, useIsisDiscovery, useLldpDiscovery, useOspfDiscovery

Methods inherited from class java.lang.Object

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

Constructor Detail

EnhancedLinkdConfigFactory

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

Throws:

org.exolab.castor.xml.MarshalException

org.exolab.castor.xml.ValidationException

IOException

EnhancedLinkdConfigFactory

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

Constructor for LinkdConfigFactory.

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.

Method Detail

saveXml

protected void saveXml(String xml)
                throws IOException

saveXml

Specified by:

saveXml in class EnhancedLinkdConfigManager

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.

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.