org.apache.flume.sink

Class AbstractSinkProcessor

java.lang.Object

org.apache.flume.sink.AbstractSinkProcessor

All Implemented Interfaces:

Configurable, LifecycleAware, SinkProcessor

Direct Known Subclasses:

FailoverSinkProcessor, LoadBalancingSinkProcessor

public abstract class AbstractSinkProcessor
extends Object
implements SinkProcessor

A convenience base class for sink processors.

Constructor Summary

Constructors

Constructor and Description
AbstractSinkProcessor()

Method Summary

Modifier and Type	Method and Description
LifecycleState	getLifecycleState() Return the current state of the service or component.
protected List<Sink>	getSinks()
void	setSinks(List<Sink> sinks) Set all sinks to work with.
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

Methods inherited from interface org.apache.flume.SinkProcessor

process

Methods inherited from interface org.apache.flume.conf.Configurable

configure

Constructor Detail

AbstractSinkProcessor

public AbstractSinkProcessor()

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

getLifecycleState

public LifecycleState getLifecycleState()

Description copied from interface: LifecycleAware

Return the current state of the service or component.

Specified by:

getLifecycleState in interface LifecycleAware

setSinks

public void setSinks(List<Sink> sinks)

Description copied from interface: SinkProcessor

Set all sinks to work with.

Sink specific parameters are passed to the processor via configure

Specified by:

setSinks in interface SinkProcessor

Parameters:

sinks - A non-null, non-empty list of sinks to be chosen from by the processor

getSinks

protected List<Sink> getSinks()