Interface IBusinessImpactService

Business Impact Service interface

Provides business impact analysis and risk assessment

interface IBusinessImpactService {
    name: string;
    validate(input: unknown): boolean;
    handleError(error: Error): ServiceError;
    getBusinessImpact(
        component: CIAComponentType,
        level: SecurityLevel,
    ): BusinessImpactDetails;
    getBusinessImpactDescription(
        component: CIAComponentType,
        level: SecurityLevel,
    ): string;
    calculateBusinessImpactLevel(
        availabilityLevel: SecurityLevel,
        integrityLevel: SecurityLevel,
        confidentialityLevel: SecurityLevel,
    ): string;
    getCategoryIcon(category: string): string;
}

Hierarchy (View Summary)

IBaseService
- IBusinessImpactService

Implemented by

BusinessImpactService

Index

Properties

Methods

validate handleError getBusinessImpact getBusinessImpactDescription calculateBusinessImpactLevel getCategoryIcon

Properties

`Readonly`name

name: string

Service name for identification and logging

Methods

validate

validate(input: unknown): boolean
Validate input parameters (returns simple boolean)
Parameters
- input: unknown
  Input to validate
Returns boolean
True if valid, false otherwise
Inherited from IBaseService.validate
- Defined in types/services.ts:90

handleError

handleError(error: Error): ServiceError
Handle errors consistently across services
Parameters
- error: Error
  Error to handle
Returns ServiceError
Formatted ServiceError
Inherited from IBaseService.handleError
- Defined in types/services.ts:98

getBusinessImpact

getBusinessImpact(
component: CIAComponentType,
level: SecurityLevel,
): BusinessImpactDetails
Get business impact details for a component and level
Parameters
- component: CIAComponentType
  CIA component type
- level: SecurityLevel
  Security level
Returns BusinessImpactDetails
Business impact details
- Defined in types/services.ts:251

getBusinessImpactDescription

getBusinessImpactDescription(
component: CIAComponentType,
level: SecurityLevel,
): string
Get business impact description
Parameters
- component: CIAComponentType
  CIA component type
- level: SecurityLevel
  Security level
Returns string
Business impact description
- Defined in types/services.ts:263

calculateBusinessImpactLevel

calculateBusinessImpactLevel(
    availabilityLevel: SecurityLevel,
    integrityLevel: SecurityLevel,
    confidentialityLevel: SecurityLevel,
): string
Calculate overall business impact level
Parameters
- availabilityLevel: SecurityLevel
  Availability security level
- integrityLevel: SecurityLevel
  Integrity security level
- confidentialityLevel: SecurityLevel
  Confidentiality security level
Returns string
Business impact level description
- Defined in types/services.ts:276

getCategoryIcon

getCategoryIcon(category: string): string
Get category icon for business impact visualization
Parameters
- category: string
  Impact category
Returns string
Icon string (emoji)
- Defined in types/services.ts:288