StatementExecutionEndEvent.php

<?php

namespace Drupal\Core\Database\Event;


/**
 * Represents the end of a statement execution as an event.
 */
class StatementExecutionEndEvent extends DatabaseEvent {
    
    /**
     * Constructs a StatementExecutionEndEvent object.
     *
     * See 'Customizing database settings' in settings.php for an explanation of
     * the $key and $target connection values.
     *
     * @param int $statementObjectId
     *   The id of the StatementInterface object as returned by spl_object_id().
     * @param string $key
     *   The database connection key.
     * @param string $target
     *   The database connection target.
     * @param string $queryString
     *   The SQL statement string being executed, with placeholders.
     * @param array $args
     *   The placeholders' replacement values.
     * @param array $caller
     *   A normalized debug backtrace entry representing the last non-db method
     *   called.
     * @param float $startTime
     *   The time of the statement execution start.
     */
    public function __construct(int $statementObjectId, string $key, string $target, string $queryString, array $args, array $caller, float $startTime) {
        parent::__construct();
    }
    
    /**
     * Gets the query execution elapsed time.
     *
     * @return float
     *   The elapsed time.
     */
    public function getElapsedTime() : float {
        return $this->time - $this->startTime;
    }

}