org.apache.flume.source

Class SpoolDirectorySource

java.lang.Object

org.apache.flume.source.AbstractSource

org.apache.flume.source.SpoolDirectorySource

All Implemented Interfaces:

BatchSizeSupported, Configurable, EventDrivenSource, LifecycleAware, NamedComponent, Source

public class SpoolDirectorySource
extends AbstractSource
implements Configurable, EventDrivenSource, BatchSizeSupported

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	SpoolDirectorySource.SpoolDirectoryRunnable

Constructor Summary

Constructors

Constructor and Description
SpoolDirectorySource()

Method Summary

Modifier and Type	Method and Description
void	configure(Context context) Request the implementing class to (re)configure itself.
protected boolean	didHitChannelException()
protected boolean	didHitChannelFullException()
long	getBatchSize() Returns the batch size
protected boolean	getRecursiveDirectorySearch()
protected SourceCounter	getSourceCounter()
protected boolean	hasFatalError()
protected void	setBackOff(boolean backoff) The class always backs off, this exists only so that we can test without taking a really long time.
void	start() Starts a service or component.
void	stop() Stops a service or component.
String	toString()

Methods inherited from class org.apache.flume.source.AbstractSource

getChannelProcessor, getLifecycleState, getName, setChannelProcessor, setName

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.flume.Source

getChannelProcessor, setChannelProcessor

Methods inherited from interface org.apache.flume.lifecycle.LifecycleAware

getLifecycleState

Methods inherited from interface org.apache.flume.NamedComponent

getName, setName

Constructor Detail

SpoolDirectorySource

public SpoolDirectorySource()

Method Detail

start

public void start()

Description copied from interface: LifecycleAware

Starts a service or component.

Implementations should determine the result of any start logic and effect the return value of LifecycleAware.getLifecycleState() accordingly.

Specified by:

start in interface LifecycleAware

Overrides:

start in class AbstractSource

stop

public void stop()

Description copied from interface: LifecycleAware

Stops a service or component.

Implementations should determine the result of any stop logic and effect the return value of LifecycleAware.getLifecycleState() accordingly.

Specified by:

stop in interface LifecycleAware

Overrides:

stop in class AbstractSource

toString

public String toString()

Overrides:

toString in class AbstractSource

configure

public void configure(Context context)

Description copied from interface: Configurable

Request the implementing class to (re)configure itself.

When configuration parameters are changed, they must be reflected by the component asap.

There are no thread safety guarantees on when configure might be called.

Specified by:

configure in interface Configurable

hasFatalError

protected boolean hasFatalError()

setBackOff

protected void setBackOff(boolean backoff)

The class always backs off, this exists only so that we can test without taking a really long time.

Parameters:

backoff - - whether the source should backoff if the channel is full

didHitChannelException

protected boolean didHitChannelException()

didHitChannelFullException

protected boolean didHitChannelFullException()

getSourceCounter

protected SourceCounter getSourceCounter()

getRecursiveDirectorySearch

protected boolean getRecursiveDirectorySearch()

getBatchSize

public long getBatchSize()

Description copied from interface: BatchSizeSupported

Returns the batch size

Specified by:

getBatchSize in interface BatchSizeSupported