Package br.pucrio.tecgraf.soma.job.log.monitor.impl

Class JobLogMonitor

java.lang.Object

br.pucrio.tecgraf.soma.job.log.monitor.impl.JobLogMonitor

All Implemented Interfaces:

ResourceMonitor

public class JobLogMonitor
extends Object
implements ResourceMonitor

Field Summary

Fields

Modifier and Type	Field	Description
static String	ENCODING_PARAMETER
static String	TIMESTAMP_PARAMETER

Constructor Summary

Constructors

Constructor	Description
JobLogMonitor(Integer maxLengthSize, boolean enableWatcherPolling, Integer watcherThreadPoolSize, Integer watcherPollingIntervalMillis, Charset defaultCharset, boolean enableCharsetDetection)
JobLogMonitor(ExecutorService pool, FileReader fileReader, boolean enableWatcherPolling, Integer watcherThreadPoolSize, Integer watcherPollingIntervalMillis, Map<String,LogFileMonitoredResource> monitoredResourcesByPath, Map<String,JobLogFileWatcher> watchersByParentPath, Map<String,Set<ResourceMonitorListener<ResourceMonitorEvent>>> listenersByPath)	Constructor with arguments.

Method Summary

Modifier and Type	Method	Description
void	addListener(String filePath, ResourceMonitorListener<ResourceMonitorEvent> listener, Map<String,Object> args)
protected JobLogFileWatcher	createJobLogFileWatcher()
void	finishMonitoring()
List<ResourceMonitorEvent>	getEvents(String filePath, Long startSeqnum, Long endSeqnum)
boolean	isAllListenersWereRemoved()
void	removeListener(String filePath, ResourceMonitorListener<ResourceMonitorEvent> listener)

Methods inherited from class java.lang.Object

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

Field Detail

TIMESTAMP_PARAMETER

public static final String TIMESTAMP_PARAMETER

See Also:

Constant Field Values

ENCODING_PARAMETER

public static final String ENCODING_PARAMETER

See Also:

Constant Field Values

Constructor Detail

JobLogMonitor

public JobLogMonitor(Integer maxLengthSize,
                     boolean enableWatcherPolling,
                     Integer watcherThreadPoolSize,
                     Integer watcherPollingIntervalMillis,
                     Charset defaultCharset,
                     boolean enableCharsetDetection)

JobLogMonitor

public JobLogMonitor(ExecutorService pool,
                     FileReader fileReader,
                     boolean enableWatcherPolling,
                     Integer watcherThreadPoolSize,
                     Integer watcherPollingIntervalMillis,
                     Map<String,LogFileMonitoredResource> monitoredResourcesByPath,
                     Map<String,JobLogFileWatcher> watchersByParentPath,
                     Map<String,Set<ResourceMonitorListener<ResourceMonitorEvent>>> listenersByPath)

Constructor with arguments.

Parameters:

pool -

monitoredResourcesByPath -

watchersByParentPath -

listenersByPath -

Method Detail

addListener

public void addListener(String filePath,
                        ResourceMonitorListener<ResourceMonitorEvent> listener,
                        Map<String,Object> args)

Specified by:

addListener in interface ResourceMonitor

removeListener

public void removeListener(String filePath,
                           ResourceMonitorListener<ResourceMonitorEvent> listener)

Specified by:

removeListener in interface ResourceMonitor

getEvents

public List<ResourceMonitorEvent> getEvents(String filePath,
                                            Long startSeqnum,
                                            Long endSeqnum)

Specified by:

getEvents in interface ResourceMonitor

finishMonitoring

public void finishMonitoring()

isAllListenersWereRemoved

public boolean isAllListenersWereRemoved()

createJobLogFileWatcher

protected JobLogFileWatcher createJobLogFileWatcher()
                                             throws IOException

Throws:

IOException