org.apache.flume.sink
Class AbstractSink

java.lang.Object
  org.apache.flume.sink.AbstractSink

All Implemented Interfaces:

LifecycleAware, Sink

Direct Known Subclasses:

AvroSink, HDFSEventSink, LoggerSink, NullSink, RollingFileSink

public abstract class AbstractSink
extends Object
implements Sink, LifecycleAware

Constructor Summary

AbstractSink()

Method Summary

Channel	getChannel()
LifecycleState	getLifecycleState() Return the current state of the service or component.
void	setChannel(Channel channel)
void	start() Starts a service or component.
void	stop() Stops a service or component.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSink

public AbstractSink()

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

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

getChannel

public Channel getChannel()

Specified by:

getChannel in interface Sink

setChannel

public void setChannel(Channel channel)

Specified by:

setChannel in interface Sink

getLifecycleState

public LifecycleState getLifecycleState()

Description copied from interface: LifecycleAware

Return the current state of the service or component.

Specified by:

getLifecycleState in interface LifecycleAware