<?php
/**
* @author stev leibelt <artodeto@bazzline.net>
* @since 2014-11-09
*/
namespace Example\InputValidator;
use Net\Bazzline\Component\ProcessPipe\ExecutableException;
use Net\Bazzline\Component\ProcessPipe\ExecutableInterface;
use Net\Bazzline\Component\ProcessPipe\Pipe;
use Exception;
require_once __DIR__ . '/../../../vendor/autoload.php';
/**
* Class ProcessOne
*/
class ProcessOne implements ExecutableInterface
{
/**
* @param mixed $input
* @return mixed
* @throws \Net\Bazzline\Component\ProcessPipe\ExecutableException
*/
public function execute($input = null)
{
$input .= ' ' . __METHOD__;
return $input;
}
}
/**
* Class ProcessTwo
*/
class ProcessTwo implements ExecutableInterface
{
/**
* @param mixed $input
* @return mixed
* @throws \Net\Bazzline\Component\ProcessPipe\ExecutableException
*/
public function execute($input = null)
{
if (!is_array($input)) {
throw new ExecutableException('input must be type of array');
}
$input[] = __METHOD__;
return $input;
}
}
$input = 'string';
$pipe = new Pipe();
$pipe->pipe(
new ProcessOne(),
new ProcessTwo()
);
try {
$output = $pipe->execute($input);
echo $output . PHP_EOL;
} catch (Exception $exception) {
echo 'caught exception with message: ' . $exception->getMessage() . PHP_EOL;
}
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