Doctrine\ORM\Mapping\JoinTableMetadata

Complexity

Total Complexity

9

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Test Coverage

Coverage

88.24%

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	getInverseJoinColumns()	0	3	1
A	getJoinColumns()	0	3	1
A	addInverseJoinColumn()	0	3	1
A	addJoinColumn()	0	3	1
A	__clone()	0	8	3
A	hasColumns()	0	3	2

<?php

declare(strict_types=1);

namespace Doctrine\ORM\Mapping;

final class JoinTableMetadata extends TableMetadata
{
    /** @var JoinColumnMetadata[] */
    protected $joinColumns = [];

    /** @var JoinColumnMetadata[] */
    protected $inverseJoinColumns = [];

    public function hasColumns() : bool
    {
        return $this->joinColumns || $this->inverseJoinColumns;

The expression $this->joinColumns of type Doctrine\ORM\Mapping\JoinColumnMetadata[] is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

The expression $this->inverseJoinColumns of type Doctrine\ORM\Mapping\JoinColumnMetadata[] is implicitly converted to a boolean; are you sure this is intended? If so, consider using ! empty($expr) instead to make it clear that you intend to check for an array without elements.

    }

    /**
     * @return JoinColumnMetadata[]
     */
    public function getJoinColumns() : array
    {
        return $this->joinColumns;
    }

    public function addJoinColumn(JoinColumnMetadata $joinColumn) : void
    {
        $this->joinColumns[] = $joinColumn;
    }

    /**
     * @return JoinColumnMetadata[]
     */
    public function getInverseJoinColumns() : array
    {
        return $this->inverseJoinColumns;
    }

    public function addInverseJoinColumn(JoinColumnMetadata $joinColumn) : void
    {
        $this->inverseJoinColumns[] = $joinColumn;
    }

    public function __clone()
    {
        foreach ($this->joinColumns as $index => $joinColumn) {
            $this->joinColumns[$index] = clone $joinColumn;
        }

        foreach ($this->inverseJoinColumns as $index => $inverseJoinColumn) {
            $this->inverseJoinColumns[$index] = clone $inverseJoinColumn;
        }
    }
}