org.eclipse.stardust.engine.core.query.statistics.api

Class CriticalProcessingTimePolicy

java.lang.Object

org.eclipse.stardust.engine.core.query.statistics.api.AbstractStoplightPolicy

org.eclipse.stardust.engine.core.query.statistics.api.AbstractStoplightDurationPolicy

org.eclipse.stardust.engine.core.query.statistics.api.CriticalProcessingTimePolicy

All Implemented Interfaces:

Serializable, EvaluationPolicy

public class CriticalProcessingTimePolicy
extends org.eclipse.stardust.engine.core.query.statistics.api.AbstractStoplightDurationPolicy

Policy that determines if process instances are considered critical if their processing time exceeds a certain limit.

Version:

$Revision$

Author:

rsauer

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.stardust.engine.core.query.statistics.api.AbstractStoplightPolicy

org.eclipse.stardust.engine.core.query.statistics.api.AbstractStoplightPolicy.Status

Field Summary

Fields

Modifier and Type	Field and Description
static CriticalProcessingTimePolicy	EXCEEDING_TARGET_PROCESSING_TIME

Fields inherited from class org.eclipse.stardust.engine.core.query.statistics.api.AbstractStoplightPolicy

GREEN, RED, YELLOW

Constructor Summary

Constructors

Constructor and Description
CriticalProcessingTimePolicy(float yellowPct, float redPct)

Method Summary

Methods

Modifier and Type	Method and Description
static CriticalProcessingTimePolicy	criticalityByDuration(float yellowPct, float redPct) PIs are considered critical if their processing exceeds a certain limit.

Methods inherited from class org.eclipse.stardust.engine.core.query.statistics.api.AbstractStoplightDurationPolicy

rateDuration, rateDuration

Methods inherited from class java.lang.Object

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

Field Detail

EXCEEDING_TARGET_PROCESSING_TIME

public static final CriticalProcessingTimePolicy EXCEEDING_TARGET_PROCESSING_TIME

Constructor Detail

CriticalProcessingTimePolicy

public CriticalProcessingTimePolicy(float yellowPct,
                            float redPct)

Method Detail

criticalityByDuration

public static CriticalProcessingTimePolicy criticalityByDuration(float yellowPct,
                                                 float redPct)

PIs are considered critical if their processing exceeds a certain limit. Limits can be defined per priority.

Parameters:

yellowPct - The percentage of the "target processing time" parameter a process with priority LOW must exceed to be considered critical.

redPct - The percentage of the "target processing time" parameter a process with priority HIGH must exceed to be considered critical.

Returns:

Instance of CriticalProcessingTimePolicy with the given thresholds