/**
* Checks whether all process and memory usage is within the constraints of a rule.
*
*
* @param Rule $rule
* @param float $processor
* @param float $memory
*
* @return bool
*/
protected function withinConstraints(Rule $rule, $processor, $memory)
{
$minimumProcessor = 0;
if ($rule->getMinimumProcessorUsage()) {
$minimumProcessor = $rule->getMinimumProcessorUsage();
}
$maximumProcessor = 100;
if ($rule->getMinimumProcessorUsage()) {
$maximumProcessor = $rule->getMaximumProcessorUsage();
}
$minimumMemory = 0;
if ($rule->getMinimumMemoryUsage()) {
$minimumMemory = $rule->getMinimumMemoryUsage();
}
$maximumMemory = 100;
if ($rule->getMinimumMemoryUsage()) {
$maximumMemory = $rule->getMaximumMemoryUsage();
}
return $processor >= $minimumProcessor && $processor <= $maximumProcessor && $memory >= $minimumMemory && $memory <= $maximumMemory;
}
/**
* Checks whether the current profile is within the processor constraints of a rule.
*
* @param Rule $rule
* @param Profile $profile
*
* @return bool
*/
private function withinProcessorConstraints(Rule $rule, Profile $profile)
{
if ($rule->getMinimumProcessorUsage() !== null && $rule->getMaximumProcessorUsage() !== null) {
return $profile->getProcessorLoad() >= $rule->getMinimumProcessorUsage() && $profile->getProcessorLoad() <= $rule->getMaximumProcessorUsage();
}
return false;
}
