initial commit

.gitignore

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+.idea

.scrutinizer.yml

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+filter:
+  paths:
+    - source/*
+
+checks:
+  php:
+    code_rating: true
+    duplication: true

.travis.yml

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+language: php
+php:
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+before_script:
+  - composer self-update
+  - composer install --dev
+  - phpenv rehash
+script: phpunit -v --colors --coverage-text
+notifications:
+  email:
+    - [email protected]

README.md

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+# Process Pipe Component in PHP
+
+This component easy up creation of a [pipe](http://en.wikipedia.org/wiki/Pipeline_(computing)) for processes in php.
+
+Indeed, it is a [pseudo pipeline](http://en.wikipedia.org/wiki/Pipeline_(software)#Pseudo-pipelines) (process collection or process batch) since the php process is single threaded so far.
+
+Currently, there is no plan to bloat the code base with an implementation of [STDIN](http://en.wikipedia.org/wiki/Standard_streams#Standard_input_.28stdin.29), [STDOUT](http://en.wikipedia.org/wiki/Standard_streams#Standard_output_.28stdout.29) or [STDERR](http://en.wikipedia.org/wiki/Standard_streams#Standard_error_.28stderr.29).
+Errors can be handled by the thrown exception. Input is defined by the ExecutableInterface, as well as the output (return value).
+
+
+@todo
+The build status of the current master branch is tracked by Travis CI:
+[![Build Status](https://travis-ci.org/bazzline/php_component_process_pipe.png?branch=master)](http://travis-ci.org/bazzline/php_component_process_pipe)
+[![Latest stable](https://img.shields.io/packagist/v/net_bazzline/php_component_process_pipe.svg)](https://packagist.org/packages/net_bazzline/php_component_process_pipe)
+
+
+@todo
+The scrutinizer status are:
+[![code quality](https://scrutinizer-ci.com/g/bazzline/php_component_process_pipe/badges/quality-score.png?b=master)](https://scrutinizer-ci.com/g/bazzline/php_component_process_pipe/) | [![code coverage](https://scrutinizer-ci.com/g/bazzline/php_component_process_pipe/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/bazzline/php_component_process_pipe/) | [![build status](https://scrutinizer-ci.com/g/bazzline/php_component_process_pipe/badges/build.png?b=master)](https://scrutinizer-ci.com/g/bazzline/php_component_process_pipe/)
+
+@todo
+The versioneye status is:
+[![dependencies](https://www.versioneye.com/user/projects/53e48c23e0a229172f000146/badge.svg?style=flat)](https://www.versioneye.com/user/projects/53e48c23e0a229172f000146)
+
+Downloads:
+[![Downloads this Month](https://img.shields.io/packagist/dm/net_bazzline/php_component_process_pipe.svg)](https://packagist.org/packages/net_bazzline/php_component_process_pipe)
+
+@todo
+It is also available at [openhub.net](http://www.openhub.net/p/718154).
+
+# Examples
+
+* [no input](https://github.com/bazzline/php_component_process_pipe/tree/master/example/Example/NoInput/run.php]
+* [input array](https://github.com/bazzline/php_component_process_pipe/tree/master/example/Example/InputArray/run.php]
+* [failing execution](https://github.com/bazzline/php_component_process_pipe/tree/master/example/Example/FailingExecution/run.php]
+* [input generator](https://github.com/bazzline/php_component_process_pipe/tree/master/example/Example/InputGenerator/run.php]
+* [input transformer](https://github.com/bazzline/php_component_process_pipe/tree/master/example/Example/InputTransformer/run.php]
+* [input validator](https://github.com/bazzline/php_component_process_pipe/tree/master/example/Example/InputValidator/run.php]
+* [data flow manipulator](https://github.com/bazzline/php_component_process_pipe/tree/master/example/Example/DataFlowManipulator/run.php]
+
+# Install
+
+## Manuel
+
+    mkdir -p vendor/net_bazzline/php_component_process_pipe
+    cd vendor/net_bazzline/php_component_process_pipe
+    git clone https://github.com/bazzline/php_component_process_pipe
+
+## With [Packagist](https://packagist.org/packages/net_bazzline/php_component_process_pipe)
+
+    composer require net_bazzline/php_component_process_pipe:dev-master
+
+# Usage
+
+## By using the pipe method for multiple process
+
+```php
+$pipe = new Pipe();
+
+$pipe->pipe(
+    new ProcessOne(), 
+    new ProcessTwo()
+);
+
+$output = $pipe->execute($input);
+
+```
+## By using the pipe method once for each process
+
+```php
+$pipe = new Pipe();
+
+$pipe->pipe(new ProcessOne());
+$pipe->pipe(new ProcessTwo());
+
+$output = $pipe->execute($input);
+```
+
+## By instantiation
+
+```php
+$pipe = new Pipe(
+    new ProcessOne(),
+    new ProcessTwo()
+);
+
+$output = $pipe->execute($input);
+```
+
+
+# API
+
+Thanks to [apigen](https://github.com/apigen/apigen), the api is available in the [document](https://github.com/bazzline/php_component_process_pipe/blob/master/document/index.html) section or [online](http://code.bazzline.net/).
+
+# History
+
+* [1.0.1](https://github.com/bazzline/php_component_process_pipe/tree/1.0.1) - not released yet
+* [1.0.0](https://github.com/bazzline/php_component_process_pipe/tree/1.0.0) - not released yet
+    * initial release
+
+# Links
+
+* [pipes](https://github.com/vkartaviy/pipes)
+* [php-pipeline](https://github.com/JosephMoniz/php-pipeline)
+* [php-pipeline-lib](https://github.com/phppro/php-pipeline-lib)

composer.json

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+{
+    "description": "php component process to easy up creation of pipe process in php",
+    "keywords": ["php", "pipe", "process", "component", "process pipe"],
+    "license": "LGPLv3",
+    "name": "net_bazzline/php_component_process_pipe",
+    "type": "library",
+    "authors": [
+        {
+            "email": "[email protected]",
+            "homepage": "https://artodeto.bazzline.et",
+            "name": "Stev Leibelt",
+            "role": "Developer"
+        }
+    ],
+    "minimum-stability": "dev",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "require-dev": {
+        "apigen/apigen": "2.8.1",
+        "mockery/mockery": "0.9.2",
+        "phpmd/phpmd": "2.1.3",
+        "phpunit/phpunit": "4.3.4"
+    },
+    "autoload": {
+        "psr-0": {
+            "Example": "example/",
+            "Net\\Bazzline\\Component\\ProcessPipe": "source/",
+            "Test\\Net\\Bazzline\\Component\\ProcessPipe": "test/"
+        }
+    }
+}