Class RealTimeRiskAssessment

java.lang.Object

neqsim.process.safety.risk.realtime.RealTimeRiskAssessment

All Implemented Interfaces:

Serializable

public class RealTimeRiskAssessment
extends Object
implements Serializable

Real-time Risk Assessment Result.

Contains the results of a single real-time risk assessment, including overall risk metrics, equipment-specific status, and trend information. Designed for integration with dashboards and digital twin platforms.

Version:

1.0

Author:

NeqSim Development Team

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RealTimeRiskAssessment.ProcessVariableStatus	Process variable deviation status.
static class	RealTimeRiskAssessment.SafetySystemStatus	Safety system status summary.

Field Summary

Fields

Modifier and Type	Field	Description
private double	availability	System availability (0-1).
private List<RealTimeRiskMonitor.EquipmentRiskStatus>	equipmentStatuses	Equipment statuses.
private double	expectedProductionLoss	Expected production loss (%).
private Map<String,Double>	kris	Key risk indicators.
private double	overallRiskScore	Overall risk score (0-10).
private Map<String, RealTimeRiskAssessment.ProcessVariableStatus>	processVariables	Process variable deviations.
private RiskMatrix.RiskLevel	riskCategory	Risk category.
private String	riskTrend	Risk trend.
private RealTimeRiskAssessment.SafetySystemStatus	safetyStatus	Safety system status.
private static final long	serialVersionUID
private Instant	timestamp	Assessment timestamp.
private double	trendSlope	Trend slope.

Constructor Summary

Constructors

Constructor	Description
RealTimeRiskAssessment()	Creates a real-time risk assessment.

Method Summary

Modifier and Type	Method	Description
void	addKRI(String name, double value)
void	addProcessVariable(String name, double current, double normal, String unit)
List<RealTimeRiskAssessment.ProcessVariableStatus>	getAlarmingVariables()	Gets list of alarming process variables.
double	getAvailability()
List<RealTimeRiskMonitor.EquipmentRiskStatus>	getEquipmentStatuses()
double	getExpectedProductionLoss()
Map<String,Double>	getKRIs()
double	getOverallRiskScore()
Map<String, RealTimeRiskAssessment.ProcessVariableStatus>	getProcessVariables()
RiskMatrix.RiskLevel	getRiskCategory()
String	getRiskTrend()
RealTimeRiskAssessment.SafetySystemStatus	getSafetyStatus()
Instant	getTimestamp()
double	getTrendSlope()
void	setAvailability(double availability)
void	setEquipmentStatuses(List<RealTimeRiskMonitor.EquipmentRiskStatus> statuses)
void	setExpectedProductionLoss(double loss)
void	setOverallRiskScore(double score)
void	setRiskTrend(String trend)
void	setSafetyStatus(RealTimeRiskAssessment.SafetySystemStatus status)
void	setTimestamp(Instant timestamp)
void	setTrendSlope(double slope)
String	toJson()	Converts to JSON string.
Map<String,Object>	toMap()	Converts to map for JSON serialization.
String	toString()
String	toSummary()	Generates dashboard-friendly summary.
private void	updateRiskCategory()

Methods inherited from class Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

timestamp

private Instant timestamp

Assessment timestamp.

overallRiskScore

private double overallRiskScore

Overall risk score (0-10).

riskCategory

private RiskMatrix.RiskLevel riskCategory

Risk category.

expectedProductionLoss

private double expectedProductionLoss

Expected production loss (%).

availability

private double availability

System availability (0-1).

riskTrend

private String riskTrend

Risk trend.

trendSlope

private double trendSlope

Trend slope.

equipmentStatuses

private List<RealTimeRiskMonitor.EquipmentRiskStatus> equipmentStatuses

Equipment statuses.

kris

private Map<String,Double> kris

Key risk indicators.

processVariables

private Map<String, RealTimeRiskAssessment.ProcessVariableStatus> processVariables

Process variable deviations.

safetyStatus

private RealTimeRiskAssessment.SafetySystemStatus safetyStatus

Safety system status.

Constructor Details

RealTimeRiskAssessment

public RealTimeRiskAssessment()

Creates a real-time risk assessment.

Method Details

setTimestamp

public void setTimestamp(Instant timestamp)

setOverallRiskScore

public void setOverallRiskScore(double score)

updateRiskCategory

private void updateRiskCategory()

setExpectedProductionLoss

public void setExpectedProductionLoss(double loss)

setAvailability

public void setAvailability(double availability)

setRiskTrend

public void setRiskTrend(String trend)

setTrendSlope

public void setTrendSlope(double slope)

setEquipmentStatuses

public void setEquipmentStatuses(List<RealTimeRiskMonitor.EquipmentRiskStatus> statuses)

addKRI

public void addKRI(String name,
 double value)

addProcessVariable

public void addProcessVariable(String name,
 double current,
 double normal,
 String unit)

setSafetyStatus

public void setSafetyStatus(RealTimeRiskAssessment.SafetySystemStatus status)

getTimestamp

public Instant getTimestamp()

getOverallRiskScore

public double getOverallRiskScore()

getRiskCategory

public RiskMatrix.RiskLevel getRiskCategory()

getExpectedProductionLoss

public double getExpectedProductionLoss()

getAvailability

public double getAvailability()

getRiskTrend

public String getRiskTrend()

getTrendSlope

public double getTrendSlope()

getEquipmentStatuses

public List<RealTimeRiskMonitor.EquipmentRiskStatus> getEquipmentStatuses()

getKRIs

public Map<String,Double> getKRIs()

getProcessVariables

public Map<String, RealTimeRiskAssessment.ProcessVariableStatus> getProcessVariables()

getSafetyStatus

public RealTimeRiskAssessment.SafetySystemStatus getSafetyStatus()

getAlarmingVariables

public List<RealTimeRiskAssessment.ProcessVariableStatus> getAlarmingVariables()

Gets list of alarming process variables.

Returns:

alarming variables

toMap

public Map<String,Object> toMap()

Converts to map for JSON serialization.

Returns:

map representation

toJson

public String toJson()

Converts to JSON string.

Returns:

JSON representation

toSummary

public String toSummary()

Generates dashboard-friendly summary.

Returns:

summary string

toString

public String toString()

Overrides:

toString in class Object