PHP Scalr\Model\Entity FarmRole::getImage Examples

getImage() public method

Gets the Image Entity

public getImage ( ) : Image | null
return	Image | null	Returns the Image that corresponds to the Server

Example #1

File: AbstractServerImport.php Project: scalr/scalr

 /**
  * Check if instances are valid
  *
  * @throws  ValidationErrorException
  */
 protected function validate()
 {
     $farm = $this->farmRole->getFarm();
     if ($farm->status != Entity\Farm::STATUS_RUNNING) {
         throw new ValidationErrorException('Farm should be in the Running state to import the Instance.');
     }
     $role = $this->farmRole->getRole();
     if ($role->isScalarized) {
         throw new ValidationErrorException('Only non-scalarized Roles are supported.');
     }
     if ($this->farmRole->getImage()->id != $this->orphaned->imageId) {
         throw new ValidationErrorException('ID of the FarmRole Image must match ID of the Image of the Instance.');
     }
     if ($this->farmRole->settings[Entity\FarmRoleSetting::SCALING_ENABLED] == 1) {
         throw new ValidationErrorException('Scaling should be set to manual before importing instance');
     }
 }