Muffin\Queries\Snippets\On

Complexity

Total Complexity

4

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Test Coverage

Coverage

100%

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	toString()	0	13	3

<?php

namespace Muffin\Queries\Snippets;

use Muffin\Snippet;

class On implements Snippet
{
    private
        $leftColumn,
        $rightColumn;

    public function __construct($leftColumn, $rightColumn)
    {
        $this->leftColumn = (string) $leftColumn;
        $this->rightColumn = (string) $rightColumn;
    }

    public function toString()
    {
        if(empty($this->leftColumn) || empty($this->rightColumn))
        {
            return '';
        }

        return sprintf(
            'ON %s = %s',
            $this->leftColumn,
            $this->rightColumn
        );
    }
}