Gica\Cqrs\Command\CommandSubscriber\CommandSubscriberByMap::getHandlerForCommand()

Complexity

Conditions	4
Paths	4

Size

Total Lines	19
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	9
CRAP Score	4

Importance

Changes

0

<?php
    public function getHandlerForCommand(Command $command)
    {
        $definitions = $this->getCommandHandlersDefinitions();

        if (isset($definitions[get_class($command)])) {
            $handlersForCommand = $definitions[get_class($command)];

            if ($handlersForCommand) {
                foreach ($handlersForCommand as $commandDefinition) {

                    list($aggregateClass, $methodName) = $commandDefinition;

                    return new CommandHandlerDescriptor($aggregateClass, $methodName);
                }
            }
        }

        throw new CommandHandlerNotFound(sprintf("A handler for command %s was not found", get_class($command)));
    }

}