com.orientechnologies.common.profiler

Class OAbstractProfiler

java.lang.Object

com.orientechnologies.common.concur.resource.OSharedResourceAbstract

com.orientechnologies.common.profiler.OAbstractProfiler

All Implemented Interfaces:

OProfiler, OProfilerMXBean, OService, OOrientStartupListener

Direct Known Subclasses:

OProfilerStub

public abstract class OAbstractProfiler
extends OSharedResourceAbstract
implements OProfiler, OOrientStartupListener, OProfilerMXBean

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	OAbstractProfiler.OProfilerHookRuntime
class	OAbstractProfiler.OProfilerHookStatic
static interface	OAbstractProfiler.OProfilerHookValue

Nested classes/interfaces inherited from interface com.orientechnologies.common.profiler.OProfiler

OProfiler.METRIC_TYPE

Field Summary

Fields

Modifier and Type	Field and Description
protected TimerTask	autoDumpTask
protected ConcurrentHashMap<String,String>	dictionary
protected Map<String,OAbstractProfiler.OProfilerHookRuntime>	hooks
protected List<OProfilerListener>	listeners
protected long	recordingFrom
protected ConcurrentHashMap<String,OProfiler.METRIC_TYPE>	types

Fields inherited from class com.orientechnologies.common.concur.resource.OSharedResourceAbstract

lock

Constructor Summary

Constructors

Constructor and Description
OAbstractProfiler()
OAbstractProfiler(boolean registerListener)
OAbstractProfiler(OAbstractProfiler profiler)

Method Summary

Modifier and Type	Method and Description
String	dump()
void	dump(PrintStream out)
String	dump(String type)
String	dumpChronos()
String	dumpCounters()
static String	dumpEnvironment(String dumpType)
OProfilerEntry	getChrono(String string)
String[]	getChronosAsString()
String[]	getCountersAsString()
String	getDatabaseMetric(String iDatabaseName, String iMetricName)
String[]	getHookAsString()
Date	getLastReset()
Map<String,OPair<String,OProfiler.METRIC_TYPE>>	getMetadata()
String	getName()
String	getProcessMetric(String iMetricName)
String	getSystemMetric(String iMetricName)
protected abstract AtomicInteger	getTip(String iMessage)
OProfiler.METRIC_TYPE	getType(String k)
protected void	installMemoryChecker()
boolean	isRecording()
String	metadataToJSON()
void	onStartup()
void	registerHookValue(String iName, String iDescription, OProfiler.METRIC_TYPE iType, OAbstractProfiler.OProfilerHookValue iHookValue)
void	registerHookValue(String iName, String iDescription, OProfiler.METRIC_TYPE iType, OAbstractProfiler.OProfilerHookValue iHookValue, String iMetadataName)
void	registerListener(OProfilerListener listener)
int	reportTip(String iMessage)
void	setAutoDump(int iSeconds)
protected abstract void	setTip(String iMessage, AtomicInteger counter)
void	shutdown()
long	startChrono()
boolean	startRecording()
void	startup()
long	stopChrono(String iName, String iDescription, long iStartTime)
long	stopChrono(String iName, String iDescription, long iStartTime, String iDictionary)
boolean	stopRecording()
String	threadDump()
String	toJSON(String command, String iPar1)
void	unregisterHookValue(String iName)
void	unregisterListener(OProfilerListener listener)
void	updateCounter(String iStatName, String iDescription, long iPlus)
protected void	updateMetadata(String iName, String iDescription, OProfiler.METRIC_TYPE iType) Updates the metric metadata.

Methods inherited from class com.orientechnologies.common.concur.resource.OSharedResourceAbstract

acquireExclusiveLock, acquireSharedLock, releaseExclusiveLock, releaseSharedLock

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.common.profiler.OProfiler

configure, getChronos, getContext, getCounter, getHookValue, getStatsAsJson, isEnterpriseEdition, resetRealtime, stopChrono, stopChrono, updateCounter

Methods inherited from interface com.orientechnologies.common.profiler.OProfilerMXBean

getCounter, resetRealtime

Field Detail

hooks

protected final Map<String,OAbstractProfiler.OProfilerHookRuntime> hooks

dictionary

protected final ConcurrentHashMap<String,String> dictionary

types

protected final ConcurrentHashMap<String,OProfiler.METRIC_TYPE> types

recordingFrom

protected long recordingFrom

autoDumpTask

protected TimerTask autoDumpTask

listeners

protected List<OProfilerListener> listeners

Constructor Detail

OAbstractProfiler

public OAbstractProfiler()

OAbstractProfiler

public OAbstractProfiler(boolean registerListener)

OAbstractProfiler

public OAbstractProfiler(OAbstractProfiler profiler)

Method Detail

setTip

protected abstract void setTip(String iMessage,
                               AtomicInteger counter)

getTip

protected abstract AtomicInteger getTip(String iMessage)

dumpEnvironment

public static String dumpEnvironment(String dumpType)

onStartup

public void onStartup()

Specified by:

onStartup in interface OOrientStartupListener

shutdown

public void shutdown()

Specified by:

shutdown in interface OService

reportTip

public int reportTip(String iMessage)

Specified by:

reportTip in interface OProfiler

startRecording

public boolean startRecording()

Specified by:

startRecording in interface OProfiler

Specified by:

startRecording in interface OProfilerMXBean

stopRecording

public boolean stopRecording()

Specified by:

stopRecording in interface OProfiler

Specified by:

stopRecording in interface OProfilerMXBean

isRecording

public boolean isRecording()

Specified by:

isRecording in interface OProfiler

Specified by:

isRecording in interface OProfilerMXBean

updateCounter

public void updateCounter(String iStatName,
                          String iDescription,
                          long iPlus)

Specified by:

updateCounter in interface OProfiler

getName

public String getName()

Specified by:

getName in interface OService

startup

public void startup()

Specified by:

startup in interface OService

dump

public String dump()

Specified by:

dump in interface OProfiler

Specified by:

dump in interface OProfilerMXBean

dump

public void dump(PrintStream out)

Specified by:

dump in interface OProfiler

dump

public String dump(String type)

Specified by:

dump in interface OProfiler

dumpCounters

public String dumpCounters()

Specified by:

dumpCounters in interface OProfiler

Specified by:

dumpCounters in interface OProfilerMXBean

getChrono

public OProfilerEntry getChrono(String string)

Specified by:

getChrono in interface OProfiler

startChrono

public long startChrono()

Specified by:

startChrono in interface OProfiler

stopChrono

public long stopChrono(String iName,
                       String iDescription,
                       long iStartTime)

Specified by:

stopChrono in interface OProfiler

stopChrono

public long stopChrono(String iName,
                       String iDescription,
                       long iStartTime,
                       String iDictionary)

Specified by:

stopChrono in interface OProfiler

dumpChronos

public String dumpChronos()

Specified by:

dumpChronos in interface OProfiler

Specified by:

dumpChronos in interface OProfilerMXBean

getCountersAsString

public String[] getCountersAsString()

Specified by:

getCountersAsString in interface OProfiler

Specified by:

getCountersAsString in interface OProfilerMXBean

getChronosAsString

public String[] getChronosAsString()

Specified by:

getChronosAsString in interface OProfilerMXBean

getLastReset

public Date getLastReset()

Specified by:

getLastReset in interface OProfiler

Specified by:

getLastReset in interface OProfilerMXBean

setAutoDump

public void setAutoDump(int iSeconds)

Specified by:

setAutoDump in interface OProfiler

Specified by:

setAutoDump in interface OProfilerMXBean

metadataToJSON

public String metadataToJSON()

Specified by:

metadataToJSON in interface OProfiler

Specified by:

metadataToJSON in interface OProfilerMXBean

getMetadata

public Map<String,OPair<String,OProfiler.METRIC_TYPE>> getMetadata()

Specified by:

getMetadata in interface OProfiler

getHookAsString

public String[] getHookAsString()

Specified by:

getHookAsString in interface OProfiler

registerHookValue

public void registerHookValue(String iName,
                              String iDescription,
                              OProfiler.METRIC_TYPE iType,
                              OAbstractProfiler.OProfilerHookValue iHookValue)

Specified by:

registerHookValue in interface OProfiler

registerHookValue

public void registerHookValue(String iName,
                              String iDescription,
                              OProfiler.METRIC_TYPE iType,
                              OAbstractProfiler.OProfilerHookValue iHookValue,
                              String iMetadataName)

Specified by:

registerHookValue in interface OProfiler

unregisterHookValue

public void unregisterHookValue(String iName)

Specified by:

unregisterHookValue in interface OProfiler

getSystemMetric

public String getSystemMetric(String iMetricName)

Specified by:

getSystemMetric in interface OProfiler

Specified by:

getSystemMetric in interface OProfilerMXBean

getProcessMetric

public String getProcessMetric(String iMetricName)

Specified by:

getProcessMetric in interface OProfiler

Specified by:

getProcessMetric in interface OProfilerMXBean

getDatabaseMetric

public String getDatabaseMetric(String iDatabaseName,
                                String iMetricName)

Specified by:

getDatabaseMetric in interface OProfiler

Specified by:

getDatabaseMetric in interface OProfilerMXBean

toJSON

public String toJSON(String command,
                     String iPar1)

Specified by:

toJSON in interface OProfiler

installMemoryChecker

protected void installMemoryChecker()

updateMetadata

protected void updateMetadata(String iName,
                              String iDescription,
                              OProfiler.METRIC_TYPE iType)

Updates the metric metadata.

registerListener

public void registerListener(OProfilerListener listener)

Specified by:

registerListener in interface OProfiler

unregisterListener

public void unregisterListener(OProfilerListener listener)

Specified by:

unregisterListener in interface OProfiler

threadDump

public String threadDump()

Specified by:

threadDump in interface OProfiler

getType

public OProfiler.METRIC_TYPE getType(String k)

Specified by:

getType in interface OProfiler