ilStartEventElement Class Reference

Class ilStartEventElement. More...

Inheritance diagram for ilStartEventElement:

Collaboration diagram for ilStartEventElement:

Public Member Functions
	getPHP ($element, ilWorkflowScaffold $class_object)
Public Member Functions inherited from ilBaseElement
	getBpmn2Array ()
	setBpmn2Array ($bpmn2_array)
	handleDataAssociations ($element, $class_object, $element_varname)
	getDataInputAssociationIdentifiers ($element)
	getDataOutputAssociationIdentifiers ($element)

Data Fields
	$element_varname

Additional Inherited Members
Protected Attributes inherited from ilBaseElement
	$bpmn2_array

Detailed Description

Class ilStartEventElement.

Author

Maximilian Becker mbeck.nosp@m.er@d.nosp@m.ataba.nosp@m.y.de

Version

$Id$

/

Definition at line 12 of file class.ilStartEventElement.php.

Member Function Documentation

getPHP()

ilStartEventElement::getPHP	(		$element,
		ilWorkflowScaffold	$class_object
	)

Parameters

	$element
\ilWorkflowScaffold	$class_object

Returns

string

Definition at line 23 of file class.ilStartEventElement.php.

References $code, ilBPMN2ParserUtils\extractILIASEventDefinitionFromProcess(), ilBPMN2ParserUtils\extractTimeDateEventDefinitionFromElement(), ilBaseElement\handleDataAssociations(), ilWorkflowScaffold\registerRequire(), ilWorkflowScaffold\registerStartEventRef(), ilWorkflowScaffold\registerStartSignalRef(), ilWorkflowScaffold\registerStartTimerRef(), and ilBPMN2ParserUtils\xsIDToPHPVarname().

        {
                $code = "";
                $element_id = ilBPMN2ParserUtils::xsIDToPHPVarname($element['attributes']['id']);
                $this->element_varname = '$_v_'.$element_id; // TODO: xsd:ID allows hyphens and periods. Deal with it!

                $event_definition = null;
                if(count(@$element['children']))
                {
                        foreach ($element['children'] as $child)
                        {
                                if($child['name'] == 'messageEventDefinition')
                                {
                                        $class_object->registerStartEventRef($child['attributes']['messageRef']);
                                        $event_definition = ilBPMN2ParserUtils::extractILIASEventDefinitionFromProcess(
                                                $child['attributes']['messageRef'], 'message', $this->bpmn2_array);
                                }
                                if($child['name'] == 'signalEventDefinition')
                                {
                                        $class_object->registerStartSignalRef($child['attributes']['signalRef']);
                                        $event_definition = ilBPMN2ParserUtils::extractILIASEventDefinitionFromProcess(
                                                $child['attributes']['signalRef'], 'signal', $this->bpmn2_array);
                                }
                                if($child['name'] == 'timerEventDefinition')
                                {
                                        $class_object->registerStartTimerRef($child['attributes']['id']);
                                        $event_definition = ilBPMN2ParserUtils::extractTimeDateEventDefinitionFromElement(
                                                $child['attributes']['id'], 'startEvent', $this->bpmn2_array);
                                        //$event_definition = $class_object->getTimeDateEventDefinition($child['attributes']['id']);
                                }
                        }
                }
                $class_object->registerRequire('./Services/WorkflowEngine/classes/nodes/class.ilBasicNode.php');
                $code .= '
                        ' . $this->element_varname . ' = new ilBasicNode($this);
                        $this->addNode(' . $this->element_varname . ');
                        ' . $this->element_varname . '->setName(\'' . $this->element_varname . '\');
                ';

                if(is_array($event_definition))
                {
                        $class_object->registerRequire('./Services/WorkflowEngine/classes/detectors/class.ilEventDetector.php');
                        $code .= '
                        ' . $this->element_varname . '_detector = new ilEventDetector(' . $this->element_varname . ');
                        ' . $this->element_varname . '_detector->setName(\'' . $this->element_varname . '_detector\');
                        ' . $this->element_varname . '_detector->setEvent(                      "'.$event_definition['type'].'",                        "'.$event_definition['content'].'");
                        ' . $this->element_varname . '_detector->setEventSubject(       "'.$event_definition['subject_type'].'",        "'.$event_definition['subject_id'].'");
                        ' . $this->element_varname . '_detector->setEventContext(       "'.$event_definition['context_type'].'",        "'.$event_definition['context_id'].'");
                        ';
                        if(isset($event_definition['listening_start']) || isset($event_definition['listening_end']))
                        {
                                $code .= $this->element_varname . '_detector->setListeningTimeframe(' .(int) $event_definition['listening_start'] . 
                                        ', ' . (int) $event_definition['listening_end'] . ');';
                        }
                        else if(isset($event_definition['listening_relative']) && isset($event_definition['listening_interval']))
                        {
                                $code .= $this->element_varname . '_detector->setTimerRelative(true);';
                                $code .= $this->element_varname . '_detector->setTimerLimit(' .(int) $event_definition['listening_interval'] . ');';
                        }
                }
                else
                {
                        $code .= '
                        $this->setStartNode(' . $this->element_varname . ');
                        ';
                }

                $code .= $this->handleDataAssociations($element, $class_object, $this->element_varname);

                return $code;
        }

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Field Documentation

$element_varname

ilStartEventElement::$element_varname

Definition at line 15 of file class.ilStartEventElement.php.

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The documentation for this class was generated from the following file:

• Services/WorkflowEngine/classes/parser/elements/event/class.ilStartEventElement.php