<?php

namespace rednaoeasycalculationforms\pr\QueryBuilder\Comparison;

class OrValueComparison extends ComparisonBase
{
    /** @var ComparisonBase[] */
    private $Comparisons;

    public function __construct()
    {
        $this->Comparisons = [];
    }

    public function CreateComparison()
    {
        $text = '';
        foreach($this->Comparisons as $currentComparison)
        {
            if($text != '')
                $text .= ' or ';
            $text .= $currentComparison->CreateComparison();
        }

        return '(' . $text . ')';

    }

    /**
     * @param $comparison ComparisonBase
     */
    public function AddComparison($comparison)
    {
        $this->Comparisons[] = $comparison;
    }
}