/**
* Short description of method createProperty
*
* @access public
* @author Jerome Bogaerts, <*****@*****.**>
* @param Class clazz
* @param string label
* @param string comment
* @param boolean isLgDependent
* @param string uri
* @return core_kernel_classes_Property
*/
public static function createProperty(core_kernel_classes_Class $clazz, $label = '', $comment = '', $isLgDependent = false, $uri = '')
{
$returnValue = null;
$property = new core_kernel_classes_Class(RDF_PROPERTY);
$propertyInstance = self::createInstance($property, $label, $comment, $uri);
$returnValue = new core_kernel_classes_Property($propertyInstance->getUri());
if (!$returnValue->setDomain($clazz)) {
throw new common_Exception('An error occured during Property creation.');
} else {
$returnValue->setLgDependent($isLgDependent);
}
return $returnValue;
}
/**
* Add a process variable in the model
* @param string $code
* @return boolean
*/
private function addProcessVariable($code)
{
$code = preg_replace("/^\\^/", '', $code);
if (!$this->processVarExists($code)) {
$processVar = $this->processVarClass->createInstance(self::unCamelize($code));
if (!is_null($processVar)) {
//set the new instance of process variable as a property of the class process instance:
if ($processVar->setType(new core_kernel_classes_Class(RDF_PROPERTY))) {
$newProcessInstanceProperty = new core_kernel_classes_Property($processVar->getUri());
$newProcessInstanceProperty->setDomain(new core_kernel_classes_Class(CLASS_TOKEN));
$newProcessInstanceProperty->setRange($this->rdfLiteralClass);
}
return $processVar->setPropertyValue($this->processVarCodeProp, $code);
}
}
return false;
}
/**
* Short description of method createProcessVariable
*
* @access public
* @author Somsack Sipasseuth, <*****@*****.**>
* @param string label
* @param string code
* @return core_kernel_classes_Resource
*/
public function createProcessVariable($label = '', $code = '')
{
$returnValue = null;
if (!empty($code) && $this->getProcessVariable($code)) {
throw new Exception("A process variable with the code '{$code}' already exists");
}
if (empty($label)) {
$label = "Process variable";
if (!empty($code)) {
$label .= " " . $code;
}
}
$returnValue = $this->createInstance($this->processVariablesClass, $label);
if (!empty($code)) {
$returnValue->setPropertyValue($this->codeProperty, $code);
}
//set the new instance of process variable as a property of the class process instance:
$ok = $returnValue->setType(new core_kernel_classes_Class(RDF_PROPERTY));
if ($ok) {
$newTokenProperty = new core_kernel_classes_Property($returnValue->getUri());
$newTokenProperty->setDomain(new core_kernel_classes_Class(CLASS_ACTIVITY_EXECUTION));
$newTokenProperty->setRange(new core_kernel_classes_Class(RDFS_LITERAL));
//literal only!
$newTokenProperty->setPropertyValue(new core_kernel_classes_Property(PROPERTY_MULTIPLE), GENERIS_TRUE);
} else {
throw new Exception("the newly created process variable {$label} ({$returnValue->getUri()}) cannot be set as a property of the class Activity Execution");
}
return $returnValue;
}
/**
* (non-PHPdoc)
* @see core_kernel_persistence_ClassInterface::createProperty()
*/
public function createProperty(core_kernel_classes_Class $resource, $label = '', $comment = '', $isLgDependent = false)
{
$returnValue = null;
$property = new core_kernel_classes_Class(RDF_PROPERTY, __METHOD__);
$propertyInstance = $property->createInstance($label, $comment);
$returnValue = new core_kernel_classes_Property($propertyInstance->getUri(), __METHOD__);
$returnValue->setLgDependent($isLgDependent);
if (!$returnValue->setDomain($resource)) {
throw new common_Exception('problem creating property');
}
return $returnValue;
}
