org.apache.cocoon.components.source.helpers
Class DelaySourceRefresher

java.lang.Object
  org.apache.cocoon.util.AbstractLogEnabled
      org.apache.cocoon.components.source.helpers.DelaySourceRefresher

All Implemented Interfaces:

Component, SourceRefresher

public class DelaySourceRefresher

extends org.apache.cocoon.util.AbstractLogEnabled

implements SourceRefresher

Default implementation of the refresher.

Since:

2.1.1

Version:

$Id: DelaySourceRefresher.html 1304280 2012-03-23 11:18:01Z ilgrosso $

Nested Class Summary

protected class	DelaySourceRefresher.ConfigurationTask Task which writes refresher configuraiton into the source.
protected class	DelaySourceRefresher.RefresherTask

Field Summary

protected boolean	changed
protected File	configFile The source to persist refresher entries into
protected DelaySourceRefresher.ConfigurationTask	configurationTask
protected Context	context
protected Map	entries
protected String	fileName
protected ServiceManager	manager
protected SourceResolver	resolver
protected org.apache.cocoon.thread.RunnableManager	runnable
protected org.apache.cocoon.configuration.Settings	settings
protected long	writeInterval

Fields inherited from interface org.apache.cocoon.components.source.helpers.SourceRefresher

PARAM_CACHE_INTERVAL, ROLE

Constructor Summary

DelaySourceRefresher()

Method Summary

protected void	addRefreshSource(String key, String uri, long delay, long interval)
void	destroy()
void	init()
void	refresh(String name, String uri, Parameters parameters) Add a uri to the SourceRefresher.
protected void	removeRefreshSource(String key)
void	setAvalonContext(Context context)
void	setRunnableManager(org.apache.cocoon.thread.RunnableManager runnable)
void	setServiceManager(ServiceManager manager)
void	setSettings(org.apache.cocoon.configuration.Settings settings)
void	setSourceResolver(SourceResolver resolver)
void	setWriteFile(String fileName)
void	setWriteInterval(long interval)
protected void	startConfigurationTask(long interval)
protected void	stopConfigurationTask()

Methods inherited from class org.apache.cocoon.util.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Field Detail

context

protected Context context

resolver

protected SourceResolver resolver

runnable

protected org.apache.cocoon.thread.RunnableManager runnable

manager

protected ServiceManager manager

settings

protected org.apache.cocoon.configuration.Settings settings

writeInterval

protected long writeInterval

fileName

protected String fileName

entries

protected Map entries

configFile

protected File configFile

The source to persist refresher entries into

changed

protected volatile boolean changed

configurationTask

protected DelaySourceRefresher.ConfigurationTask configurationTask

Constructor Detail

DelaySourceRefresher

public DelaySourceRefresher()

Method Detail

init

public void init()
          throws ConfigurationException

Throws:

ConfigurationException

destroy

public void destroy()

refresh

public void refresh(String name,
                    String uri,
                    Parameters parameters)
             throws SourceException

Description copied from interface: SourceRefresher

Add a uri to the SourceRefresher.

Specified by:

refresh in interface SourceRefresher

Parameters:

name - Uniquely identifying name for the source.

uri - The uri to refresh. Every valid protocol can be used.

parameters - Additional parameters such as an interval between refresh runs.

Throws:

SourceException

addRefreshSource

protected void addRefreshSource(String key,
                                String uri,
                                long delay,
                                long interval)

removeRefreshSource

protected void removeRefreshSource(String key)

startConfigurationTask

protected void startConfigurationTask(long interval)

Parameters:

interval -

stopConfigurationTask

protected void stopConfigurationTask()

setServiceManager

public void setServiceManager(ServiceManager manager)

setSourceResolver

public void setSourceResolver(SourceResolver resolver)

setRunnableManager

public void setRunnableManager(org.apache.cocoon.thread.RunnableManager runnable)

setSettings

public void setSettings(org.apache.cocoon.configuration.Settings settings)

setWriteFile

public void setWriteFile(String fileName)

setWriteInterval

public void setWriteInterval(long interval)

setAvalonContext

public void setAvalonContext(Context context)