程序包 com.alibaba.druid.pool.ha.node

类 FileNodeListener

java.lang.Object

java.util.Observable

com.alibaba.druid.pool.ha.node.NodeListener

com.alibaba.druid.pool.ha.node.FileNodeListener

public class FileNodeListener
extends NodeListener

A NodeList that monitors the change of a file.

作者:

DigitalSonic

构造器概要

构造器

构造器	说明
FileNodeListener()

方法概要

修饰符和类型	方法	说明
void	destroy()	Close the ScheduledExecutorService.
String	getFile()
int	getIntervalSeconds()
void	init()	Start a Scheduler to check the specified file.
List<NodeEvent>	refresh()	Load the properties file and diff with the stored Properties.
void	setFile(String file)
void	setIntervalSeconds(int intervalSeconds)

从类继承的方法 com.alibaba.druid.pool.ha.node.NodeListener

getLastUpdateTime, getObserver, getPrefix, getProperties, setLastUpdateTime, setObserver, setPrefix, setProperties, update, update

从类继承的方法 java.util.Observable

addObserver, clearChanged, countObservers, deleteObserver, deleteObservers, hasChanged, notifyObservers, notifyObservers, setChanged

从类继承的方法 java.lang.Object

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

构造器详细资料

FileNodeListener

public FileNodeListener()

方法详细资料

init

public void init()

Start a Scheduler to check the specified file.

覆盖:

init 在类中 NodeListener

另请参阅:

• setIntervalSeconds(int)
• NodeListener.update()

refresh

public List<NodeEvent> refresh()

Load the properties file and diff with the stored Properties.

指定者:

refresh 在类中 NodeListener

返回:

A List of the modification

destroy

public void destroy()

Close the ScheduledExecutorService.

指定者:

destroy 在类中 NodeListener

getIntervalSeconds

public int getIntervalSeconds()

setIntervalSeconds

public void setIntervalSeconds(int intervalSeconds)

getFile

public String getFile()

setFile

public void setFile(String file)