<?php

/**
 * Interface used to log events in different classes of the library.
 *
 * Feel free to implement your own logger with PHPTracker_Logger_Interface.
 */
interface PHPTracker_Logger_Interface
{
    /**
     * Initializes the object with the config class.
     *
     * @param PHPTracker_Config_Interface $config
     */
    public function  __construct( PHPTracker_Config_Interface $config = null );

    /**
     * Method to save non-error text message.
     *
     * @param string $message
     */
    public function logMessage( $message );

    /**
     * Method to save text message represening error.
     *
     * @param string $message
     */
    public function logError( $message );
}

?>