Digia\GraphQL\Language\Writer\ObjectValueWriter

Complexity

Total Complexity

2

Size/Duplication

Total Lines	19
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	supportsWriter()	0	3	1
A	write()	0	5	1

<?php

namespace Digia\GraphQL\Language\Writer;

use Digia\GraphQL\Language\AST\Node\NodeInterface;
use Digia\GraphQL\Language\AST\Node\ObjectValueNode;
use function Digia\GraphQL\Language\wrap;

class ObjectValueWriter extends AbstractWriter
{
    /**
     * @param NodeInterface|ObjectValueNode $node
     * @inheritdoc
     */
    public function write(NodeInterface $node): string
    {
        $fields = $this->printNodes($node->getFields());

The method getFields() does not exist on Digia\GraphQL\Language\AST\Node\NodeInterface. It seems like you code against a sub-type of Digia\GraphQL\Language\AST\Node\NodeInterface such as Digia\GraphQL\Language\AST\Node\InputObjectTypeDefinitionNode or Digia\GraphQL\Language\AST\Node\InterfaceTypeDefinitionNode or Digia\GraphQL\Language\AST\Node\ObjectTypeDefinitionNode or Digia\GraphQL\Language\AST\Node\InterfaceTypeExtensionNode or Digia\GraphQL\Language\AST\Node\InputObjectTypeExtensionNode or Digia\GraphQL\Language\AST\Node\ObjectTypeExtensionNode or Digia\GraphQL\Language\AST\Node\ObjectValueNode.

        return wrap('{', implode(', ', $fields), '}');
    }

    /**
     * @inheritdoc
     */
    public function supportsWriter(NodeInterface $node): bool
    {
        return $node instanceof ObjectValueNode;
    }
}