TheCodingMachine\TDBM\Schema\ForeignKeys

Complexity

Total Complexity

3

Size/Duplication

Total Lines	27
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getForeignKey()	0	6	2

<?php


namespace TheCodingMachine\TDBM\Schema;


class ForeignKeys
{
    /**
     * @var array
     */
    private $foreignKeys;

    /**
     * @var array
     */
    private $foreignKey;

    /**
     * @param array<string, array<string, string|array<string>>> $foreignKeys
     */
    public function __construct(array $foreignKeys)
    {
        $this->foreignKeys = $foreignKeys;
        $this->foreignKey = [];
    }

    public function getForeignKey(string $fkName): ForeignKey
    {
        if (!isset($this->foreignKey[$fkName])) {
            $this->foreignKey[$fkName] = new ForeignKey($this->foreignKeys[$fkName]);
        }
        return $this->foreignKey[$fkName];
    }

}