/**
* @param PointerInterface $pointer
* @param string $atom
* @param ObjectValue $value
*
* @return ValueInterface|null
*/
protected function resolveObject(PointerInterface $pointer, $atom, ObjectValue $value)
{
if (!$value->has($atom)) {
return null;
}
return $value->get($atom);
}
/**
* @param Value\ObjectValue $value
*
* @return ArrayValue\ItemsConstraint|null
*/
protected function createItemsConstraint(Value\ObjectValue $value)
{
if (!$value->has('items') && !$value->has('additionalItems')) {
return null;
}
$schemas = array();
$additionalSchema = null;
if ($value->has('items')) {
if ($value->get('items') instanceof Value\ArrayValue) {
foreach ($value->get('items') as $subValue) {
$schemas[] = $this->createSchema($subValue);
}
} else {
$additionalSchema = $this->createSchema($value->get('items'));
}
}
if (null === $additionalSchema && $value->has('additionalItems')) {
if ($value->get('additionalItems') instanceof Value\BooleanValue) {
if (!$value->getRaw('additionalItems')) {
$additionalSchema = new Schema(array(new ArrayValue\AdditionalItemConstraint()));
}
} else {
$additionalSchema = $this->createSchema($value->get('additionalItems'));
}
}
if (null === $additionalSchema) {
$additionalSchema = new Schema();
}
return new ArrayValue\ItemsConstraint($schemas, $additionalSchema);
}
