Package dev.jcputney.elearning.parser.validators.rules.xapi

Class ActivitiesRequiredRule

java.lang.Object

dev.jcputney.elearning.parser.validators.rules.xapi.ActivitiesRequiredRule

All Implemented Interfaces:

ValidationRule<TincanManifest>

public class ActivitiesRequiredRule
extends Object
implements ValidationRule<TincanManifest>

Validates that an xAPI manifest contains at least one activity.

According to xAPI specification, every xAPI package must have at least one activity that defines the learning experience.

See Also:

• xAPI Specification

Constructor Summary

Constructors

Constructor	Description
ActivitiesRequiredRule()

Method Summary

Modifier and Type	Method	Description
String	getRuleName()	Human-readable name of this rule for logging and debugging.
String	getSpecReference()	Specification reference for traceability and documentation.
ValidationResult	validate(TincanManifest manifest)	Validates that the manifest contains at least one activity.

Methods inherited from class java.lang.Object

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

Constructor Details

ActivitiesRequiredRule

public ActivitiesRequiredRule()

Method Details

validate

public ValidationResult validate(TincanManifest manifest)

Validates that the manifest contains at least one activity.

Specified by:

validate in interface ValidationRule<TincanManifest>

Parameters:

manifest - The xAPI manifest to validate (must not be null)

Returns:

ValidationResult containing any issues found

Throws:

IllegalArgumentException - if manifest is null

getRuleName

public String getRuleName()

Description copied from interface: ValidationRule

Human-readable name of this rule for logging and debugging.

Specified by:

getRuleName in interface ValidationRule<TincanManifest>

Returns:

Rule name (e.g., "Resource Reference Validation")

getSpecReference

public String getSpecReference()

Description copied from interface: ValidationRule

Specification reference for traceability and documentation. Used to trace validation back to spec requirements.

Specified by:

getSpecReference in interface ValidationRule<TincanManifest>

Returns:

Spec reference (e.g., "SCORM 1.2 CAM Section 2.3.4")