ExecutionContextInterface::buildViolation()

Returns a builder for adding a violation with extended information.

Call {@link ConstraintViolationBuilderInterface::addViolation()} to add the violation when you're done with the configuration:

$context->buildViolation('Please enter a number between %min% and %max%.')
    ->setParameter('%min%', 3)
    ->setParameter('%max%', 10)
    ->setTranslationDomain('number_validation')
    ->addViolation();