Package org.graylog2.filters

Class ExtractorFilter

java.lang.Object

org.graylog2.filters.ExtractorFilter

All Implemented Interfaces:

MessageFilter

public class ExtractorFilter
extends Object
implements MessageFilter

Constructor Summary

Constructors

Constructor	Description
ExtractorFilter(InputService inputService, com.google.common.eventbus.EventBus serverEventBus, ScheduledExecutorService scheduler)

Method Summary

Modifier and Type	Method	Description
boolean	filter(Message msg)	Process a Message
String	getName()
int	getPriority()	For determining the runtime order of the filter, specify a priority.
void	handleExtractorCreate(ExtractorCreated event)
void	handleExtractorDelete(ExtractorDeleted event)
void	handleExtractorUpdate(ExtractorUpdated event)
void	handleInputCreate(InputCreated event)
void	handleInputDelete(InputDeleted event)
void	handleInputUpdate(InputUpdated event)
void	lifecycleChanged(Lifecycle lifecycle)

Methods inherited from class java.lang.Object

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

Constructor Details

ExtractorFilter

@Inject
public ExtractorFilter(InputService inputService,
 com.google.common.eventbus.EventBus serverEventBus,
 @Named("daemonScheduler")
 ScheduledExecutorService scheduler)

Method Details

filter

public boolean filter(Message msg)

Description copied from interface: MessageFilter

Process a Message

Specified by:

filter in interface MessageFilter

Returns:

true if this message should not further be handled (for example for blacklisting purposes)

handleInputCreate

public void handleInputCreate(InputCreated event)

handleInputDelete

public void handleInputDelete(InputDeleted event)

handleInputUpdate

public void handleInputUpdate(InputUpdated event)

handleExtractorCreate

public void handleExtractorCreate(ExtractorCreated event)

handleExtractorDelete

public void handleExtractorDelete(ExtractorDeleted event)

handleExtractorUpdate

public void handleExtractorUpdate(ExtractorUpdated event)

lifecycleChanged

public void lifecycleChanged(Lifecycle lifecycle)

getName

public String getName()

Specified by:

getName in interface MessageFilter

Returns:

The name of this filter. Should not include whitespaces or special characters.

getPriority

public int getPriority()

Description copied from interface: MessageFilter

For determining the runtime order of the filter, specify a priority. Lower priority values are run earlier, if two filters have the same priority, their name will be compared to guarantee a repeatable order.

Specified by:

getPriority in interface MessageFilter

Returns:

the priority