AppendStrategy::handlerName()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 4
Ratio 100 %

Importance

Changes 0
Metric Value
dl 4
loc 4
rs 10
c 0
b 0
f 0
cc 1
eloc 2
nc 1
nop 1
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<?php
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namespace NilPortugues\MessageBus\CommandBus\Translator;
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use InvalidArgumentException;
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use NilPortugues\MessageBus\CommandBus\Contracts\Command;
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use NilPortugues\MessageBus\CommandBus\Contracts\CommandTranslator;
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9 View Code Duplication
class AppendStrategy implements CommandTranslator
0 ignored issues
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This class seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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{
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    /** @var string */
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    protected $append = '';
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    /**
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     * CommandTranslatorAppendStrategy constructor.
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     *
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     * @param string $append
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     */
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    public function __construct(string $append)
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    {
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        $append = trim($append);
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        if (0 === strlen($append)) {
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            throw new InvalidArgumentException('Append string cannot be empty or a white-space character');
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        }
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        $this->append = $append;
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    }
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    /**
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     * Given a command, find the Command Handler's name.
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     *
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     * @param Command $command
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     *
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     * @return string
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     */
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    public function handlerName(Command $command) : string
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    {
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        return sprintf('%s%s', get_class($command), $this->append);
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    }
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}
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