DatabaseDriver::getTransactionIsolation() - Code Metrics - Inspection of "トランザクション分離レベル変更処理を追加" - webstream-framework/WebStream - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — feature/0.7.0 ( b44828...201ef6 )

by Ryuichi

created 2016-06-18 13:36 UTC

DatabaseDriver::getTransactionIsolation() A

↳ Parent: DatabaseDriver

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	2
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	4
rs	10

<?php
namespace WebStream\Database\Driver;

use WebStream\DI\Injector;
use WebStream\Module\Container;
use Doctrine\DBAL\Connection;

/**
 * DatabaseDriver
 * @author Ryuichi TANAKA.
 * @since 2013/12/07
 * @version 0.4
 */
abstract class DatabaseDriver
{
    use Injector;

    /**
     * @var object DBオブジェクト
     */
    protected $connection;

    /**
     * @var Container DB接続設定
     */
    protected $config;

    /**
     * constructor
     */
    public function __construct(Container $config)
    {
        $this->config = $config;
    }

    /**
     * destructor
     */
    public function __destruct()
    {
        // $this->logger->debug("Release driver: " . get_class($this));

    }

    /**
     * 接続する
     */
    abstract public function connect();

    /**
     * 切断する
     */
    public function disconnect()
    {
        if ($this->connection !== null) {
            $this->logger->debug("Database disconnect.");
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
            $this->connection->close();
            $this->connection = null;
        }
    }

    /**
     * トランザクションを開始する
     * @return boolean トランザクション開始結果
     */
    public function beginTransaction()
    {
        $inTransaction = false;
        if ($this->connection !== null) {
            $this->connection->beginTransaction();
            $inTransaction = $this->inTransaction();
        }

        return $inTransaction;
    }

    /**
     * コミットする
     */
    public function commit()
    {
        if ($this->connection !== null) {
            $this->connection->commit();
        }
    }

    /**
     * ロールバックする
     */
    public function rollback()
    {
        if ($this->inTransaction()) {
            $this->connection->rollback();
        }
    }

    /**
     * DB接続されているか
     * @param boolean 接続有無
     */
    public function isConnected()
    {
        return $this->connection !== null;
    }

    /**
     * トランザクション内かどうか
     * @return boolean トランザクション内かどうか
     */
    public function inTransaction()
    {
        return $this->connection !== null ? $this->connection->isTransactionActive() : false;
    }

    /**
     * SQLをセットしてステートメントを返却する
     * @param string SQL
     * @return object ステートメント
     */
    public function getStatement($sql)
    {
        return $this->connection !== null ? $this->connection->prepare($sql) : null;
    }

    /**
     * トランザクション分離レベルを返却する
     * @return int トランザクション分離レベル
     */
    public function getTransactionIsolation()
    {
        return $this->connection->getTransactionIsolation();
    }

    /**
     * トランザクション分離レベルを設定する
     * @param int $isolationLevel トランザクション分離レベル
     */
    public function setTransactionIsolation(int $isolationLevel)
    {
        $this->connection->setTransactionIsolation($isolationLevel);
    }
}


1			<?php
2			namespace WebStream\Database\Driver;
3
4			use WebStream\DI\Injector;
5			use WebStream\Module\Container;
6			use Doctrine\DBAL\Connection;
7
8			/**
9			* DatabaseDriver
10			* @author Ryuichi TANAKA.
11			* @since 2013/12/07
12			* @version 0.4
13			*/
14			abstract class DatabaseDriver
15			{
16			use Injector;
17
18			/**
19			* @var object DBオブジェクト
20			*/
21			protected $connection;
22
23			/**
24			* @var Container DB接続設定
25			*/
26			protected $config;
27
28			/**
29			* constructor
30			*/
31			public function __construct(Container $config)
32			{
33			$this->config = $config;
34			}
35
36			/**
37			* destructor
38			*/
39			public function __destruct()
40			{
41			// $this->logger->debug("Release driver: " . get_class($this));
			0 ignored issues – show Unused Code Comprehensibility introduced 2016-02-05 13:35 UTC by Report Bug Copy Issue Report `59%` of this comment could be valid code. Did you maybe forget this after debugging? Sometimes obsolete code just ends up commented out instead of removed. In this case it is better to remove the code once you have checked you do not need it. The code might also have been commented out for debugging purposes. In this case it is vital that someone uncomments it again or your project may behave in very unexpected ways in production. This check looks for comments that seem to be mostly valid code and reports them. Loading history...
42			}
43
44			/**
45			* 接続する
46			*/
47			abstract public function connect();
48
49			/**
50			* 切断する
51			*/
52			public function disconnect()
53			{
54			if ($this->connection !== null) {
55			$this->logger->debug("Database disconnect.");
			0 ignored issues – show Documentation introduced 2016-01-25 08:21 UTC by Report Bug Copy Issue Report The property `logger` does not exist on `object<WebStream\Database\Driver\DatabaseDriver>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
56			$this->connection->close();
57			$this->connection = null;
58			}
59			}
60
61			/**
62			* トランザクションを開始する
63			* @return boolean トランザクション開始結果
64			*/
65			public function beginTransaction()
66			{
67			$inTransaction = false;
68			if ($this->connection !== null) {
69			$this->connection->beginTransaction();
70			$inTransaction = $this->inTransaction();
71			}
72
73			return $inTransaction;
74			}
75
76			/**
77			* コミットする
78			*/
79			public function commit()
80			{
81			if ($this->connection !== null) {
82			$this->connection->commit();
83			}
84			}
85
86			/**
87			* ロールバックする
88			*/
89			public function rollback()
90			{
91			if ($this->inTransaction()) {
92			$this->connection->rollback();
93			}
94			}
95
96			/**
97			* DB接続されているか
98			* @param boolean 接続有無
99			*/
100			public function isConnected()
101			{
102			return $this->connection !== null;
103			}
104
105			/**
106			* トランザクション内かどうか
107			* @return boolean トランザクション内かどうか
108			*/
109			public function inTransaction()
110			{
111			return $this->connection !== null ? $this->connection->isTransactionActive() : false;
112			}
113
114			/**
115			* SQLをセットしてステートメントを返却する
116			* @param string SQL
117			* @return object ステートメント
118			*/
119			public function getStatement($sql)
120			{
121			return $this->connection !== null ? $this->connection->prepare($sql) : null;
122			}
123
124			/**
125			* トランザクション分離レベルを返却する
126			* @return int トランザクション分離レベル
127			*/
128			public function getTransactionIsolation()
129			{
130			return $this->connection->getTransactionIsolation();
131			}
132
133			/**
134			* トランザクション分離レベルを設定する
135			* @param int $isolationLevel トランザクション分離レベル
136			*/
137			public function setTransactionIsolation(int $isolationLevel)
138			{
139			$this->connection->setTransactionIsolation($isolationLevel);
140			}
141			}
142

webstream-framework / WebStream

Push — feature/0.7.0 ( b44828...201ef6 )

DatabaseDriver::getTransactionIsolation() A

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