org.springframework.xd.integration.hadoop.outbound

Class HdfsWritingMessageHandler

java.lang.Object

org.springframework.integration.context.IntegrationObjectSupport

org.springframework.integration.handler.AbstractMessageHandler

org.springframework.xd.integration.hadoop.outbound.HdfsWritingMessageHandler

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.InitializingBean, org.springframework.context.ApplicationContextAware, org.springframework.context.Lifecycle, org.springframework.context.Phased, org.springframework.context.SmartLifecycle, org.springframework.core.Ordered, org.springframework.integration.context.Orderable, org.springframework.integration.history.TrackableComponent, org.springframework.integration.support.context.NamedComponent, org.springframework.messaging.MessageHandler

public class HdfsWritingMessageHandler
extends org.springframework.integration.handler.AbstractMessageHandler
implements org.springframework.context.SmartLifecycle

Spring Integration MessageHandler handling Message writing into hdfs using HdfsWriter.

Author:

Mark Pollack, Mark Fisher

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object	lifecycleMonitor

Fields inherited from class org.springframework.integration.context.IntegrationObjectSupport

logger

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

Constructors

Constructor and Description
HdfsWritingMessageHandler(HdfsWriterFactory hdfsWriterFactory)

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doWrite(org.springframework.messaging.Message<?> message)
int	getPhase()
protected void	handleMessageInternal(org.springframework.messaging.Message<?> message)
boolean	isAutoStartup()
boolean	isRunning()
void	setAutoStartup(boolean autoStartup)
void	setPhase(int phase)
void	start()
void	stop()
void	stop(java.lang.Runnable callback)

Methods inherited from class org.springframework.integration.handler.AbstractMessageHandler

getComponentType, getOrder, handleMessage, setOrder, setShouldTrack

Methods inherited from class org.springframework.integration.context.IntegrationObjectSupport

afterPropertiesSet, extractTypeIfPossible, getApplicationContext, getApplicationContextId, getBeanFactory, getChannelResolver, getComponentName, getConversionService, getIntegrationProperties, getIntegrationProperty, getMessageBuilderFactory, getTaskScheduler, onInit, setApplicationContext, setBeanFactory, setBeanName, setChannelResolver, setComponentName, setConversionService, setMessageBuilderFactory, setTaskScheduler, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.integration.support.context.NamedComponent

getComponentName

Field Detail

lifecycleMonitor

protected final java.lang.Object lifecycleMonitor

Constructor Detail

HdfsWritingMessageHandler

public HdfsWritingMessageHandler(HdfsWriterFactory hdfsWriterFactory)

Method Detail

handleMessageInternal

protected void handleMessageInternal(org.springframework.messaging.Message<?> message)
                              throws java.lang.Exception

Specified by:

handleMessageInternal in class org.springframework.integration.handler.AbstractMessageHandler

Throws:

java.lang.Exception

doWrite

protected void doWrite(org.springframework.messaging.Message<?> message)

isRunning

public boolean isRunning()

Specified by:

isRunning in interface org.springframework.context.Lifecycle

start

public void start()

Specified by:

start in interface org.springframework.context.Lifecycle

stop

public void stop()

Specified by:

stop in interface org.springframework.context.Lifecycle

stop

public void stop(java.lang.Runnable callback)

Specified by:

stop in interface org.springframework.context.SmartLifecycle

getPhase

public int getPhase()

Specified by:

getPhase in interface org.springframework.context.Phased

setPhase

public void setPhase(int phase)

isAutoStartup

public boolean isAutoStartup()

Specified by:

isAutoStartup in interface org.springframework.context.SmartLifecycle

setAutoStartup

public void setAutoStartup(boolean autoStartup)