Ez\DbLinker\Driver\Connection\CallAndRetry

Complexity

Total Complexity

5

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	callAndRetry()	0	17	4
A	context()	0	4	1

<?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

There is no parameter named $method. Was it maybe removed?

     * @param  array  $arguments [description]

There is no parameter named $arguments. Was it maybe removed?

     */
    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;
    }
}