CallAndRetry::callAndRetry() - Code Metrics - Inspection of "[WIP] avoid having nested Doctrine\DBAL\Connection..." - ezweb/dblinker - Measure and Improve Code Quality continuously with Scrutinizer

Failed Conditions

Pull Request — master (#32)

by Mathieu

created 2015-12-01 15:41 UTC

CallAndRetry::callAndRetry() A

↳ Parent: CallAndRetry

Complexity

Conditions	4
Paths	3

Size

Total Lines	17
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

Metric	Value
c	2
b	0
f	0
dl	0
loc	17
rs	9.2
cc	4
eloc	11
nc	3
nop	2

<?php

namespace Ez\DbLinker\Driver\Connection;

use Exception;
use Ez\DbLinker\RetryStrategy;

trait CallAndRetry
{
    /**
     * call $callable and retry if necessary
     * @param  string $method    method name
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     * @param  array  $arguments [description]
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     */
    private function callAndRetry(callable $callable, RetryStrategy $strategy)
    {
        do {
            try {
                return @$callable();
            } catch (Exception $exception) {
                if (!$strategy->shouldRetry(
                    $exception,
                    $callable,
                    $this->context()
                )) {
                    // stop trying
                    throw $exception;
                }
            }
        } while (true);
    }

    private function context()
    {
        return $this;
    }
}


1			<?php
2
3			namespace Ez\DbLinker\Driver\Connection;
4
5			use Exception;
6			use Ez\DbLinker\RetryStrategy;
7
8			trait CallAndRetry
9			{
10			/**
11			* call $callable and retry if necessary
12			* @param string $method method name
			0 ignored issues – show Bug introduced 2015-12-01 15:44 UTC by Report Bug Copy Issue Report There is no parameter named `$method`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
13			* @param array $arguments [description]
			0 ignored issues – show Bug introduced 2015-12-01 15:44 UTC by Report Bug Copy Issue Report There is no parameter named `$arguments`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
14			*/
15			private function callAndRetry(callable $callable, RetryStrategy $strategy)
16			{
17			do {
18			try {
19			return @$callable();
20			} catch (Exception $exception) {
21			if (!$strategy->shouldRetry(
22			$exception,
23			$callable,
24			$this->context()
25			)) {
26			// stop trying
27			throw $exception;
28			}
29			}
30			} while (true);
31			}
32
33			private function context()
34			{
35			return $this;
36			}
37			}
38

ezweb / dblinker

Pull Request — master (#32)

CallAndRetry::callAndRetry() A

Complexity

Size

Duplication

Importance

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