Package gov.usgs.earthquake.distribution

Class DefaultStorageListener

java.lang.Object

gov.usgs.util.DefaultConfigurable

gov.usgs.earthquake.distribution.DefaultStorageListener

All Implemented Interfaces:

StorageListener, Configurable

Direct Known Subclasses:

ReplicationStorageListener

public class DefaultStorageListener
extends DefaultConfigurable
implements StorageListener

Constructor Summary

Constructors

Constructor	Description
DefaultStorageListener()

Method Summary

Modifier and Type	Method	Description
void	configure(Config arg0)	Process configuration settings.
void	onProductRemoved(StorageEvent event)	Dispatched method called when the type of event is StorageEvent.StorageEventType.PRODUCT_REMOVED.
void	onProductStored(StorageEvent event)	Dispatched method called when the type of event is StorageEvent.StorageEventType.PRODUCT_STORED.
void	onStorageEvent(StorageEvent event)	Simple dispatch method for listeners who are only interested in certain types of StorageEvents.
void	shutdown()	Stop any processing/background threads.
void	startup()	Start any processing/background threads.

Methods inherited from class gov.usgs.util.DefaultConfigurable

getName, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface gov.usgs.util.Configurable

getName, setName

Constructor Detail

DefaultStorageListener

public DefaultStorageListener()

Method Detail

configure

public void configure(Config arg0)
               throws java.lang.Exception

Description copied from class: DefaultConfigurable

Process configuration settings. Called before startup().

Specified by:

configure in interface Configurable

Overrides:

configure in class DefaultConfigurable

Parameters:

arg0 - the Config object with settings.

Throws:

java.lang.Exception - if configuration exceptions occur.

shutdown

public void shutdown()
              throws java.lang.Exception

Description copied from class: DefaultConfigurable

Stop any processing/background threads.

Specified by:

shutdown in interface Configurable

Overrides:

shutdown in class DefaultConfigurable

Throws:

java.lang.Exception - if exceptions occur while starting.

startup

public void startup()
             throws java.lang.Exception

Description copied from class: DefaultConfigurable

Start any processing/background threads.

Specified by:

startup in interface Configurable

Overrides:

startup in class DefaultConfigurable

Throws:

java.lang.Exception - if exceptions occur while starting.

onStorageEvent

public void onStorageEvent(StorageEvent event)

Simple dispatch method for listeners who are only interested in certain types of StorageEvents.

Specified by:

onStorageEvent in interface StorageListener

Parameters:

event - The event that triggered the call

onProductStored

public void onProductStored(StorageEvent event)
                     throws java.lang.Exception

Dispatched method called when the type of event is StorageEvent.StorageEventType.PRODUCT_STORED.

Parameters:

event - The event that triggered the call

Throws:

java.lang.Exception - if error occurs

onProductRemoved

public void onProductRemoved(StorageEvent event)
                      throws java.lang.Exception

Dispatched method called when the type of event is StorageEvent.StorageEventType.PRODUCT_REMOVED.

Parameters:

event - The event that triggered the call

Throws:

java.lang.Exception - if error occurs