MemoryProcessor::process()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
dl 0
loc 4
c 0
b 0
f 0
ccs 0
cts 4
cp 0
rs 10
cc 1
eloc 2
nc 1
nop 1
crap 2
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<?php
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/**
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 * AppserverIo\Logger\Processors\MemoryProcessor
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 *
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 * NOTICE OF LICENSE
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 *
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 * This source file is subject to the Open Software License (OSL 3.0)
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 * that is available through the world-wide-web at this URL:
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 * http://opensource.org/licenses/osl-3.0.php
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 *
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 * PHP version 5
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 *
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 * @author    Tim Wagner <[email protected]>
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 * @copyright 2015 TechDivision GmbH <[email protected]>
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 * @license   http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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 * @link      http://github.com/appserver-io/logger
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 * @link      http://www.appserver.io
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 */
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namespace AppserverIo\Logger\Processors;
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use AppserverIo\Logger\LogMessageInterface;
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/**
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 * Processor that adds the actual memory usage to the message context.
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 *
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 * @author    Tim Wagner <[email protected]>
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 * @copyright 2015 TechDivision GmbH <[email protected]>
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 * @license   http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
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 * @link      http://github.com/appserver-io/logger
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 * @link      http://www.appserver.io
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 */
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class MemoryProcessor implements ProcessorInterface
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{
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    /**
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     * Adds the memory to the message context.
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     *
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     * @var string
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     */
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    const CONTEXT_KEY = 'memory';
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    /**
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     * Adds the actual memory usage to the log message context.
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     *
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     * @param \AppserverIo\Logger\LogMessageInterface $logMessage The log message we want to add the memory usage
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     *
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     * @return string The processed log messsage
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     * @see \AppserverIo\Logger\Processors\ProcessorInterface::process()
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     */
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    public function process(LogMessageInterface $logMessage)
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    {
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        $logMessage->appendToContext(MemoryProcessor::CONTEXT_KEY, memory_get_usage());
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    }
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}
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