QueryCompiler::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 5
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 5
ccs 0
cts 4
cp 0
rs 9.4285
c 0
b 0
f 0
cc 1
eloc 3
nc 1
nop 0
crap 2
1
<?php
2
3
/**
4
 * This file is part of UnderQuery package.
5
 *
6
 * Copyright (c) 2016 Beniamin Jonatan Šimko
7
 *
8
 * For the full copyright and license information, please view the LICENSE
9
 * file that was distributed with this source code.
10
 */
11
12
namespace Phuria\UnderQuery\QueryCompiler;
13
14
use Phuria\UnderQuery\QueryBuilder\BuilderInterface;
15
use Phuria\UnderQuery\QueryCompiler\ConcreteCompiler\ConcreteCompilerInterface;
16
17
/**
18
 * @author Beniamin Jonatan Šimko <[email protected]>
19
 */
20
class QueryCompiler implements QueryCompilerInterface
21
{
22
    /**
23
     * @var TableCompiler
24
     */
25
    private $tableCompiler;
26
27
    /**
28
     * @var ReferenceCompiler
29
     */
30
    private $referenceCompiler;
31
32
    /**
33
     * @var ConcreteCompilerInterface[]
34
     */
35
    private $concreteCompilers = [];
36
37
    public function __construct()
38
    {
39
        $this->tableCompiler = new TableCompiler();
40
        $this->referenceCompiler = new ReferenceCompiler();
41
    }
42
43
    /**
44
     * @param ConcreteCompilerInterface $compiler
45
     */
46
    public function addConcreteCompiler(ConcreteCompilerInterface $compiler)
47
    {
48
        $this->concreteCompilers[] = $compiler;
49
    }
50
51
    /**
52
     * @inheritdoc
53
     */
54
    public function compile(BuilderInterface $builder)
55
    {
56
        foreach ($this->concreteCompilers as $compiler) {
57
            if ($compiler->supportsBuilder($builder)) {
58
                return $compiler->compile($builder);
59
            }
60
        }
61
62
        throw new \Exception();
63
    }
64
}