Foolz\SphinxQL\Drivers\Pdo\ResultSetAdapter

Complexity

Total Complexity

17

Size/Duplication

Total Lines	133
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

12 Methods

Rating	Name	Duplication	Size	Complexity
A	fetchAll()	0	13	3
A	fetch()	0	14	3
A	getNumRows()	0	3	1
A	rewind()	0	2	1
A	toRow()	0	3	1
A	valid()	0	3	1
A	isDml()	0	3	1
A	getAffectedRows()	0	3	1
A	getFields()	0	9	2
A	freeResult()	0	3	1
A	store()	0	3	1
A	__construct()	0	3	1

<?php

namespace Foolz\SphinxQL\Drivers\Pdo;

use Foolz\SphinxQL\Drivers\ResultSetAdapterInterface;
use PDO;
use PDOStatement;

class ResultSetAdapter implements ResultSetAdapterInterface
{
    /**
     * @var PDOStatement
     */
    protected $statement;

    /**
     * @var bool
     */
    protected $valid = true;

    /**
     * @param PDOStatement $statement
     */
    public function __construct(PDOStatement $statement)
    {
        $this->statement = $statement;
    }

    /**
     * @inheritdoc
     */
    public function getAffectedRows()
    {
        return $this->statement->rowCount();
    }

    /**
     * @inheritdoc
     */
    public function getNumRows()
    {
        return $this->statement->rowCount();
    }

    /**
     * @inheritdoc
     */
    public function getFields()
    {
        $fields = array();

        for ($i = 0; $i < $this->statement->columnCount(); $i++) {
            $fields[] = (object)$this->statement->getColumnMeta($i);
        }

        return $fields;
    }

    /**
     * @inheritdoc
     */
    public function isDml()
    {
        return $this->statement->columnCount() == 0;
    }

    /**
     * @inheritdoc
     */
    public function store()
    {
        return $this->statement->fetchAll(PDO::FETCH_NUM);
    }

    /**
     * @inheritdoc
     */
    public function toRow($num)
    {
        throw new \BadMethodCallException('Not implemented');
    }

    /**
     * @inheritdoc
     */
    public function freeResult()
    {
        $this->statement->closeCursor();
    }

    /**
     * @inheritdoc
     */
    public function rewind()
    {

    }

    /**
     * @inheritdoc
     */
    public function valid()
    {
        return $this->valid;
    }

    /**
     * @inheritdoc
     */
    public function fetch($assoc = true)
    {
        if ($assoc) {
            $row = $this->statement->fetch(PDO::FETCH_ASSOC);
        } else {
            $row = $this->statement->fetch(PDO::FETCH_NUM);
        }

        if (!$row) {
            $this->valid = false;
            $row = null;
        }

        return $row;
    }

    /**
     * @inheritdoc
     */
    public function fetchAll($assoc = true)
    {
        if ($assoc) {
            $row = $this->statement->fetchAll(PDO::FETCH_ASSOC);
        } else {
            $row = $this->statement->fetchAll(PDO::FETCH_NUM);
        }

        if (empty($row)) {
            $this->valid = false;
        }

        return $row;
    }
}