PlusJob.php

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<?php
 
namespace ILIAS\BackgroundTasks\Implementation\Tasks;
 
use ILIAS\BackgroundTasks\Implementation\Bucket\BucketMock;
use ILIAS\BackgroundTasks\Implementation\Values\ScalarValues\IntegerValue;
use ILIAS\BackgroundTasks\Observer;
use ILIAS\BackgroundTasks\Types\SingleType;
use ILIAS\BackgroundTasks\Types\Type;
use ILIAS\BackgroundTasks\Value;
 
class PlusJob extends AbstractJob
{
 
    public function __construct()
    {
    }
 
 
    public function getInputTypes()
    {
        return [
            new SingleType(IntegerValue::class),
            new SingleType(IntegerValue::class),
        ];
    }
 
 
    public function getOutputType()
    {
        return new SingleType(IntegerValue::class);
    }
 
 
    public function run(array $input, Observer $observer)
    {
        $a = $input[0];
        $b = $input[1];
 
        $output = new IntegerValue();
        $output->setValue($a->getValue() + $b->getValue());
 
        return $output;
    }
 
 
    public function isStateless()
    {
        return true;
    }
 
 
    public function getExpectedTimeOfTaskInSeconds()
    {
        return 1;
    }
}