Package br.com.davinti.vitruvio.activiti.component.form.script.impl

Class ScriptStatsServiceImpl

Object

ScriptStatsServiceImpl

All Implemented Interfaces:

ScriptStatsService

@Service("vScriptStatsService")
public class ScriptStatsServiceImpl
extends Object
implements ScriptStatsService

Nested Class Summary

Nested classes/interfaces inherited from interface ScriptStatsService

ScriptStatsService.GenericScriptEvalExecution

Constructor Summary

Constructors

Constructor	Description
ScriptStatsServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	flushSlowScriptList()	Consolidates in-memory slow script records with those persisted in the database, retaining only the top N slowest scripts as configured, and synchronizes changes.
ExecutionMonitoringConfig	getExecutionMonitoringConfig()
List<ScriptStatInfo>	getRunningScripts()
List<ScriptStatInfo>	getRunningScripts(int forMoreThanSeconds)
void	init()
void	setExecutionMonitoringConfig(ExecutionMonitoringConfig executionConfig)
<T> T	wrapInStatsProxy(Class<T> type, String scriptSource, T interpretedScript)
Object	wrapRawScriptExecution(String scriptSource, ScriptStatsService.GenericScriptEvalExecution execution)
Object	wrapRawScriptExecution(String scriptSource, String methodName, ScriptStatsService.GenericScriptEvalExecution execution)

Methods inherited from class Object

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

Constructor Details

ScriptStatsServiceImpl

public ScriptStatsServiceImpl()

Method Details

init

@PostConstruct
public void init()

getExecutionMonitoringConfig

public ExecutionMonitoringConfig getExecutionMonitoringConfig()

Specified by:

getExecutionMonitoringConfig in interface ScriptStatsService

setExecutionMonitoringConfig

public void setExecutionMonitoringConfig(ExecutionMonitoringConfig executionConfig)

Specified by:

setExecutionMonitoringConfig in interface ScriptStatsService

wrapInStatsProxy

public <T> T wrapInStatsProxy(Class<T> type,
 String scriptSource,
 T interpretedScript)

Specified by:

wrapInStatsProxy in interface ScriptStatsService

wrapRawScriptExecution

public Object wrapRawScriptExecution(String scriptSource,
 ScriptStatsService.GenericScriptEvalExecution execution)
                              throws Exception

Specified by:

wrapRawScriptExecution in interface ScriptStatsService

Throws:

Exception

wrapRawScriptExecution

public Object wrapRawScriptExecution(String scriptSource,
 String methodName,
 ScriptStatsService.GenericScriptEvalExecution execution)
                              throws Exception

Specified by:

wrapRawScriptExecution in interface ScriptStatsService

Throws:

Exception

flushSlowScriptList

@PreDestroy
public void flushSlowScriptList()

Consolidates in-memory slow script records with those persisted in the database, retaining only the top N slowest scripts as configured, and synchronizes changes.

Steps: 1. Atomically snapshot and clear the in-memory list of new slow-script records. 2. Load all currently persisted records. 3. Merge, sort by duration descending, and trim to the configured limit. 4. Compute differences to determine which records to delete or insert. 5. Execute bulk delete and insert operations.

Specified by:

flushSlowScriptList in interface ScriptStatsService

See Also:

• RegistroLentidao
• RegistroLentidaoService
• invalid reference

  ExecutionConfig#getTrackingAmount()

getRunningScripts

public List<ScriptStatInfo> getRunningScripts()

Specified by:

getRunningScripts in interface ScriptStatsService

getRunningScripts

public List<ScriptStatInfo> getRunningScripts(int forMoreThanSeconds)

Specified by:

getRunningScripts in interface ScriptStatsService