Monolog\Handler\ElasticSearchHandler Class Reference

Elastic Search handler. More...

Inheritance diagram for Monolog\Handler\ElasticSearchHandler:

Collaboration diagram for Monolog\Handler\ElasticSearchHandler:

Public Member Functions
	__construct (Client $client, array $options=array(), $level=Logger::DEBUG, $bubble=true)
	setFormatter (FormatterInterface $formatter)
	{Sets the formatter. Parameters FormatterInterface $formatter Returns self } More...
	getOptions ()
	Getter options. More...
	handleBatch (array $records)
	{Handles a set of records at once. Parameters array $records The records to handle (an array of record arrays) } More...
Public Member Functions inherited from Monolog\Handler\AbstractProcessingHandler
	handle (array $record)
	{Handles a record.All records may be passed to this method, and the handler should discard those that it does not want to handle.The return value of this function controls the bubbling process of the handler stack. Unless the bubbling is interrupted (by returning true), the Logger class will keep on calling further handlers in the stack with a given log record. Parameters array $record The record to handle Returns bool true means that this handler handled the record, and that bubbling is not permitted. false means the record was either not processed or that this handler allows bubbling. } More...
Public Member Functions inherited from Monolog\Handler\AbstractHandler
	__construct ($level=Logger::DEBUG, $bubble=true)
	isHandling (array $record)
	{Checks whether the given record will be handled by this handler.This is mostly done for performance reasons, to avoid calling processors for nothing.Handlers should still check the record levels within handle(), returning false in isHandling() is no guarantee that handle() will not be called, and isHandling() might not be called for a given record. Parameters array $record Partial log record containing only a level key Returns bool } More...
	handleBatch (array $records)
	{Handles a set of records at once. Parameters array $records The records to handle (an array of record arrays) } More...
	close ()
	Closes the handler. More...
	pushProcessor ($callback)
	{Adds a processor in the stack. Parameters callable $callback Returns self } More...
	popProcessor ()
	{Removes the processor on top of the stack and returns it. Returns callable } More...
	setFormatter (FormatterInterface $formatter)
	{Sets the formatter. Parameters FormatterInterface $formatter Returns self } More...
	getFormatter ()
	{Gets the formatter. Returns FormatterInterface } More...
	setLevel ($level)
	Sets minimum logging level at which this handler will be triggered. More...
	getLevel ()
	Gets minimum logging level at which this handler will be triggered. More...
	setBubble ($bubble)
	Sets the bubbling behavior. More...
	getBubble ()
	Gets the bubbling behavior. More...
	__destruct ()
	reset ()

Protected Member Functions
	write (array $record)
	getDefaultFormatter ()
	bulkSend (array $documents)
	Use Elasticsearch bulk API to send list of documents. More...
Protected Member Functions inherited from Monolog\Handler\AbstractProcessingHandler
	write (array $record)
	Writes the record down to the log of the implementing handler. More...
	processRecord (array $record)
	Processes a record. More...
Protected Member Functions inherited from Monolog\Handler\AbstractHandler
	getDefaultFormatter ()
	Gets the default formatter. More...

Protected Attributes
	$client
	$options = array()
Protected Attributes inherited from Monolog\Handler\AbstractHandler
	$level = Logger::DEBUG
	$bubble = true
	$formatter
	$processors = array()

Detailed Description

Elastic Search handler.

Usage example:

$client = new (); $options = array( 'index' => 'elastic_index_name', 'type' => 'elastic_doc_type', ); $handler = new ElasticSearchHandler($client, $options); $log = new Logger('application'); $log->pushHandler($handler);

Author

Jelle Vink jelle.nosp@m..vin.nosp@m.k@gma.nosp@m.il.c.nosp@m.om

Definition at line 36 of file ElasticSearchHandler.php.

Constructor & Destructor Documentation

__construct()

Monolog\Handler\ElasticSearchHandler::__construct	(	Client	$client,
		array	$options = array(),
			$level = Logger::DEBUG,
			$bubble = true
	)

Parameters

Client	$client	Elastica Client object
array	$options	Handler configuration
int	$level	The minimum logging level at which this handler will be triggered
bool	$bubble	Whether the messages that are handled can bubble up the stack or not

Definition at line 54 of file ElasticSearchHandler.php.

References Monolog\Handler\AbstractHandler\$bubble, Monolog\Handler\ElasticSearchHandler\$client, Monolog\Handler\AbstractHandler\$level, and Monolog\Handler\ElasticSearchHandler\$options.

    {
        parent::__construct($level, $bubble);
        $this->client = $client;
        $this->options = array_merge(
            array(
                'index'          => 'monolog',      // Elastic index name
                'type'           => 'record',       // Elastic document type
                'ignore_error'   => false,          // Suppress Elastica exceptions
            ),
            $options
        );
    }

Member Function Documentation

bulkSend()

Monolog\Handler\ElasticSearchHandler::bulkSend ( array  $documents )

protected

Use Elasticsearch bulk API to send list of documents.

Parameters

array

$documents

Exceptions

Definition at line 118 of file ElasticSearchHandler.php.

Referenced by Monolog\Handler\ElasticSearchHandler\handleBatch(), and Monolog\Handler\ElasticSearchHandler\write().

    {
        try {
            $this->client->addDocuments($documents);
        } catch (ExceptionInterface $e) {
            if (!$this->options['ignore_error']) {
                throw new \RuntimeException("Error sending messages to Elasticsearch", 0, $e);
            }
        }
    }

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getDefaultFormatter()

Monolog\Handler\ElasticSearchHandler::getDefaultFormatter ( )

protected

Definition at line 99 of file ElasticSearchHandler.php.

    {
        return new ElasticaFormatter($this->options['index'], $this->options['type']);
    }

getOptions()

Monolog\Handler\ElasticSearchHandler::getOptions

(

)

Getter options.

Returns

array

Definition at line 91 of file ElasticSearchHandler.php.

References Monolog\Handler\ElasticSearchHandler\$options.

    {
        return $this->options;
    }

handleBatch()

Monolog\Handler\ElasticSearchHandler::handleBatch

(

array

$records

)

{Handles a set of records at once.

Parameters

array

$records

The records to handle (an array of record arrays)

}

Implements Monolog\Handler\HandlerInterface.

Definition at line 107 of file ElasticSearchHandler.php.

References Monolog\Handler\ElasticSearchHandler\bulkSend(), and Monolog\Handler\AbstractHandler\getFormatter().

    {
        $documents = $this->getFormatter()->formatBatch($records);
        $this->bulkSend($documents);
    }

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setFormatter()

Monolog\Handler\ElasticSearchHandler::setFormatter

(

FormatterInterface

$formatter

)

{Sets the formatter.

Parameters

FormatterInterface

$formatter

Returns

self

}

Implements Monolog\Handler\HandlerInterface.

Definition at line 79 of file ElasticSearchHandler.php.

    {
        if ($formatter instanceof ElasticaFormatter) {
            return parent::setFormatter($formatter);
        }
        throw new \InvalidArgumentException('ElasticSearchHandler is only compatible with ElasticaFormatter');
    }

write()

Monolog\Handler\ElasticSearchHandler::write ( array  $record )

protected

Definition at line 71 of file ElasticSearchHandler.php.

References Monolog\Handler\ElasticSearchHandler\bulkSend().

    {
        $this->bulkSend(array($record['formatted']));
    }

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Field Documentation

$client

Monolog\Handler\ElasticSearchHandler::$client

protected

Definition at line 41 of file ElasticSearchHandler.php.

Referenced by Monolog\Handler\ElasticSearchHandler\__construct().

$options

Monolog\Handler\ElasticSearchHandler::$options = array()

protected

Definition at line 46 of file ElasticSearchHandler.php.

Referenced by Monolog\Handler\ElasticSearchHandler\__construct(), and Monolog\Handler\ElasticSearchHandler\getOptions().

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The documentation for this class was generated from the following file:

• libs/composer/vendor/monolog/monolog/src/Monolog/Handler/ElasticSearchHandler.php