Saxulum\ElasticSearchQueryBuilder\Node\AbstractNode

Complexity

Total Complexity

6

Size/Duplication

Total Lines	61
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Test Coverage

Coverage

100%

Importance

Changes

0

7 Methods

Rating	Name	Duplication	Size	Complexity
	serializeEmpty()	0	1	?
	serialize()	0	1	?
A	__construct()	0	3	1
A	__clone()	0	4	1
A	setParent()	0	8	2
A	getParent()	0	4	1
A	isAllowSerializeEmpty()	0	4	1

<?php

declare(strict_types=1);

namespace Saxulum\ElasticSearchQueryBuilder\Node;

abstract class AbstractNode
{
    /**
     * @var AbstractParentNode
     */
    protected $parent;

    /**
     * @var bool
     */
    protected $allowSerializeEmpty;

    protected function __construct()
    {
    }

    public function __clone()
    {
        $this->parent = null;
    }

    /**
     * @param AbstractParentNode $parent
     *
     * @throws \InvalidArgumentException
     */
    public function setParent(AbstractParentNode $parent)
    {
        if (null !== $this->parent) {
            throw new \InvalidArgumentException('Node already got a parent!');
        }

        $this->parent = $parent;
    }

    /**
     * @return AbstractParentNode|null
     */
    public function getParent()
    {
        return $this->parent;
    }

    /**
     * @return bool
     */
    public function isAllowSerializeEmpty(): bool
    {
        return $this->allowSerializeEmpty;
    }

    /**
     * @return \stdClass|array|null
     */
    abstract public function serializeEmpty();

    /**
     * @return \stdClass|array|string|float|int|bool|null
     */
    abstract public function serialize();
}