From: Roland Haeder <roland@mxchange.org>
Date: Mon, 29 Jun 2015 03:05:24 +0000 (+0200)
Subject: Added some pre-checks.
X-Git-Url: https://git.mxchange.org/?p=core.git;a=commitdiff_plain;h=a9873809074565e2494ddaa6d315994bb979f49d

Added some pre-checks.

Signed-off-by: Roland Häder <roland@mxchange.org>
---

diff --git a/inc/classes/main/handler/tasks/class_TaskHandler.php b/inc/classes/main/handler/tasks/class_TaskHandler.php
index aa4cb8c5..e4183b11 100644
--- a/inc/classes/main/handler/tasks/class_TaskHandler.php
+++ b/inc/classes/main/handler/tasks/class_TaskHandler.php
@@ -214,6 +214,15 @@ class TaskHandler extends BaseHandler implements Registerable, HandleableTask {
 	 * @return	void
 	 */
 	public function registerTask ($taskName, Visitable $taskInstance) {
+		// Get interval delay
+		$intervalDelay = $this->getConfigInstance()->getConfigEntry('task_' . $taskName . '_interval_delay');
+		$startupDelay  = $this->getConfigInstance()->getConfigEntry('task_' . $taskName . '_startup_delay');
+
+		// If the task is 'idle_loop', a deplay of zero seconds is fine
+		assert($intervalDelay >= 0);
+		assert(($taskName === 'idle_loop') && ($intervalDelay > 0));
+		assert(($taskName === 'idle_loop') && ($startupDelay > 0));
+
 		// Create the entry
 		$taskEntry = array(
 			// Identifier for the generateHash() method
@@ -233,9 +242,9 @@ class TaskHandler extends BaseHandler implements Registerable, HandleableTask {
 			// Task instance itself
 			'task_instance'       => $taskInstance,
 			// Startup delay in milliseconds
-			'task_startup_delay'  => $this->getConfigInstance()->getConfigEntry('task_' . $taskName . '_startup_delay'),
+			'task_startup_delay'  => $startupDelay,
 			// Interval time (delay) in milliseconds before this task is executed again
-			'task_interval_delay' => $this->getConfigInstance()->getConfigEntry('task_' . $taskName . '_interval_delay'),
+			'task_interval_delay' => $intervalDelay,
 			// How often should this task run?
 			'task_max_runs'       => $this->getConfigInstance()->getConfigEntry('task_' . $taskName . '_max_runs'),
 		);