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PHP Class DataSift_StreamConsumer

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Protected Properties

Property	Type	Description
$_auto_reconnect		Set to true when the client is supposed to reconnect automatically.
$_definition		The DataSift stream definition object.
$_eventHandler		The event handler object.
$_hashes		The array of hashes to be consumed if using multi
$_is_multi		True if this is consuming multiple hashes
$_state		State active or stopped.
$_user		DataSift object

Public Methods

Method	Description
consume ( boolean $auto_reconnect = true ) : void	Once an instance of a StreamConsumer is ready for use, call this to start consuming. Extending classes should implement onStart to handle actually starting.
factory ( string $user, string $type, mixed $definition, string $eventHandler ) : DataSift_StreamConsumer	Factory function. Creates a StreamConsumer-derived object for the given type.
stop ( ) : void	This method can be called at any time to *request* that the consumer stop consuming. This method sets the state to STATE_STOPPING and it's up to the consumer implementation to notice that this has changed, stop consuming and call the onStopped method.

Protected Methods

Method	Description
__construct ( DataSift_User $user, mixed $definition, DataSift_IStreamConsumerEventHandler $eventHandler )	Constructor. Do not use this directly, use the factory method instead.
onConnect ( ) : void	This is called when the underlying stream is connected.
onData ( $json ) : void	This is called when a complete JSON item is received.
onDeleted ( array $interaction, string $hash = false ) : void	This is called for each DELETE request received from the stream and must be implemented in extending classes.
onDisconnect ( ) : void	This is called when the underlying stream is disconnected.
onError ( string $message ) : void	This is called when an error notification is received on a stream connection.
onInteraction ( array $interaction, boolean $hash = false ) : void	This is called for each interaction received from the stream and must be implemented in extending classes.
onStart ( ) : void	Called when the consumer should start consuming the stream.
onStatus ( string $type, array $info = [] ) : void	Called for each status message received from the stream.
onStop ( string $reason = '' ) : void	Default implementation of onStop. It's unlikely that this method will ever be used in isolation, but rather it should be called as the final step in the extending class's implementation.
onStopped ( string $reason = '' ) : void	This is called when the consumer is stopped.
onWarning ( string $message ) : void	This is called when a warning notification is received on a scream connection.

Method Details

Property Details