Package dev.learning.xapi.model.validation.internal.validators

Class StatementVerbValidator

java.lang.Object

dev.learning.xapi.model.validation.disableable.DisableableValidator<ValidStatementVerb,CoreStatement>

dev.learning.xapi.model.validation.internal.validators.StatementVerbValidator

All Implemented Interfaces:

jakarta.validation.ConstraintValidator<ValidStatementVerb,CoreStatement>

public class StatementVerbValidator
extends DisableableValidator<ValidStatementVerb,CoreStatement>

The Statement being validated must have a valid verb.

If the verb is 'voided' then the object must be a StatementReference.

Author:

Thomas Turrell-Croft, István Rátkai (Selindek)

See Also:

• Voiding Statement Requirements

Constructor Summary

Constructors

Constructor	Description
StatementVerbValidator()

Method Summary

Modifier and Type	Method	Description
boolean	isValidIfEnabled(CoreStatement value, jakarta.validation.ConstraintValidatorContext context)	Convenient method for implementing the validation logic independently from the disabled/enabled logic.

Methods inherited from class dev.learning.xapi.model.validation.disableable.DisableableValidator

isDisabled, isValid

Methods inherited from class java.lang.Object

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

Methods inherited from interface jakarta.validation.ConstraintValidator

initialize

Constructor Details

StatementVerbValidator

public StatementVerbValidator()

Method Details

isValidIfEnabled

public boolean isValidIfEnabled(CoreStatement value,
 jakarta.validation.ConstraintValidatorContext context)

Description copied from class: DisableableValidator

Convenient method for implementing the validation logic independently from the disabled/enabled logic.

If some more complex validation logic is needed (eg. some partial validation is needed even if the validator is disabled), then the DisableableValidator.isDisabled() method can be used directly from the ConstraintValidator.isValid(Object, ConstraintValidatorContext) method.

Overrides:

isValidIfEnabled in class DisableableValidator<ValidStatementVerb,CoreStatement>

Parameters:

value - object to validate

context - context in which the constraint is evaluated

Returns:

false if value does not pass the constraint