QuickStart   A
last analyzed

Complexity

Total Complexity 1

Size/Duplication

Total Lines 22
Duplicated Lines 0 %

Coupling/Cohesion

Components 0
Dependencies 6

Test Coverage

Coverage 100%

Importance

Changes 0
Metric Value
wmc 1
lcom 0
cbo 6
dl 0
loc 22
ccs 7
cts 7
cp 1
rs 10
c 0
b 0
f 0

1 Method

Rating   Name   Duplication   Size   Complexity  
A create() 0 12 1
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<?php
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namespace League\Tactician\Setup;
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use League\Tactician\CommandBus;
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use League\Tactician\Handler\CommandNameExtractor\ClassNameExtractor;
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use League\Tactician\Handler\Locator\InMemoryLocator;
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use League\Tactician\Handler\MethodNameInflector\HandleInflector;
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use League\Tactician\Handler\CommandHandlerMiddleware;
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use League\Tactician\Plugins\LockingMiddleware;
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/**
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 * Builds a working command bus with minimum fuss.
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 *
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 * Currently, the default setup is:
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 * - Handlers instances in memory
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 * - The expected handler method is always "handle"
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 * - And only one command at a time can be executed.
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 *
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 * This factory is a decent place to start trying out Tactician but you're
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 * better off moving to a custom setup or a framework bundle/module/provider in
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 * the long run. As you can see, it's not difficult. :)
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 */
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class QuickStart
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{
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    /**
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     * Creates a default CommandBus that you can get started with.
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     *
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     * @param array $commandToHandlerMap
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     *
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     * @return CommandBus
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     */
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    public static function create($commandToHandlerMap)
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    {
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        $handlerMiddleware = new CommandHandlerMiddleware(
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            new ClassNameExtractor(),
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            new InMemoryLocator($commandToHandlerMap),
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            new HandleInflector()
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        );
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        $lockingMiddleware = new LockingMiddleware();
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        return new CommandBus([$lockingMiddleware, $handlerMiddleware]);
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    }
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}
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