PM-937 "Add Gateway to Gateway support" SOLVED
Issue:
Add Gateway to Gateway support
Cause:
Nueva solicitud de funciones
Solution:
- Se ha implementado esta nueva funcionalidad "Gateway to Gateway" de un BPMN-Project a un ProcessMaker-Project
- Se ha agregado un nuevo tipo de Task (GATEWAYTOGATEWAY) que sirve de puente para conectar un Gateway con otro Gateway
This commit is contained in:
Victor Saisa Lopez
@@ -436,104 +436,132 @@ class BpmnWorkflow extends Project\Bpmn
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}
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}
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public function mapBpmnGatewayToWorkflowRoutes($activityUid, $gatewayUid)
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{
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try {
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$arrayGatewayData = \BpmnGateway::findOneBy(\BpmnGatewayPeer::GAT_UID, $gatewayUid)->toArray();
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switch ($arrayGatewayData["GAT_TYPE"]) {
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//case "SELECTION":
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case self::BPMN_GATEWAY_COMPLEX:
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$routeType = "SELECT";
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break;
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//case "EVALUATION":
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case self::BPMN_GATEWAY_EXCLUSIVE:
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$routeType = "EVALUATE";
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break;
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//case "PARALLEL":
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case self::BPMN_GATEWAY_PARALLEL:
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if ($arrayGatewayData["GAT_DIRECTION"] == "DIVERGING") {
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$routeType = "PARALLEL";
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} else {
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if ($arrayGatewayData["GAT_DIRECTION"] == "CONVERGING") {
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$routeType = "SEC-JOIN";
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} else {
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throw new \LogicException(
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"Invalid Gateway direction, accepted values: [DIVERGING|CONVERGING], given: " . $arrayGatewayData["GAT_DIRECTION"]
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);
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}
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}
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break;
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//case "PARALLEL_EVALUATION":
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case self::BPMN_GATEWAY_INCLUSIVE:
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if ($arrayGatewayData["GAT_DIRECTION"] == "DIVERGING") {
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$routeType = "PARALLEL-BY-EVALUATION";
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} else {
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if ($arrayGatewayData["GAT_DIRECTION"] == "CONVERGING") {
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$routeType = "SEC-JOIN";
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} else {
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throw new \LogicException(
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"Invalid Gateway direction, accepted values: [DIVERGING|CONVERGING], given: " . $arrayGatewayData["GAT_DIRECTION"]
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);
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}
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}
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break;
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default:
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throw new \LogicException("Unsupported Gateway type: " . $arrayGatewayData["GAT_TYPE"]);
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break;
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}
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$arrayGatewayFlowData = \BpmnFlow::findAllBy(array(
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\BpmnFlowPeer::FLO_ELEMENT_ORIGIN => $gatewayUid,
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\BpmnFlowPeer::FLO_ELEMENT_ORIGIN_TYPE => "bpmnGateway"
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));
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if ($arrayGatewayFlowData > 0) {
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$this->wp->resetTaskRoutes($activityUid);
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}
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foreach ($arrayGatewayFlowData as $value) {
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$arrayFlowData = $value->toArray();
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$routeDefault = (array_key_exists("FLO_TYPE", $arrayFlowData) && $arrayFlowData["FLO_TYPE"] == "DEFAULT")? 1 : 0;
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$routeCondition = (array_key_exists("FLO_CONDITION", $arrayFlowData))? $arrayFlowData["FLO_CONDITION"] : "";
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switch ($arrayFlowData["FLO_ELEMENT_DEST_TYPE"]) {
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case "bpmnActivity":
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case "bpmnEvent":
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//Gateway ----> Activity
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//Gateway ----> Event
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if ($arrayFlowData["FLO_ELEMENT_DEST_TYPE"] == "bpmnEvent") {
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$event = \BpmnEventPeer::retrieveByPK($arrayFlowData["FLO_ELEMENT_DEST"]);
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if ($event->getEvnType() == "END") {
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$result = $this->wp->addRoute($activityUid, -1, $routeType, $routeCondition, $routeDefault);
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}
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} else {
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$result = $this->wp->addRoute($activityUid, $arrayFlowData["FLO_ELEMENT_DEST"], $routeType, $routeCondition, $routeDefault);
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}
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break;
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case "bpmnGateway":
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//Gateway ----> Gateway
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$taskUid = $this->wp->addTask(array(
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"TAS_TYPE" => "GATEWAYTOGATEWAY",
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"TAS_TITLE" => "GATEWAYTOGATEWAY",
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"TAS_POSX" => (int)($arrayFlowData["FLO_X1"]),
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"TAS_POSY" => (int)($arrayFlowData["FLO_Y1"])
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));
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$result = $this->wp->addRoute($activityUid, $taskUid, $routeType, $routeCondition, $routeDefault);
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$this->mapBpmnGatewayToWorkflowRoutes($taskUid, $arrayFlowData["FLO_ELEMENT_DEST"]);
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break;
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default:
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//For processmaker is only allowed flows between: "gateway -> activity", "gateway -> gateway"
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//any another flow is considered invalid
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throw new \LogicException(
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"For ProcessMaker is only allowed flows between: \"gateway -> activity\", \"gateway -> gateway\" " . PHP_EOL .
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"Given: bpmnGateway -> " . $arrayFlowData["FLO_ELEMENT_DEST_TYPE"]
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);
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}
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}
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} catch (\Exception $e) {
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throw $e;
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}
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}
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public function mapBpmnFlowsToWorkflowRoutes()
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{
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$this->wp->deleteTaskGatewayToGateway($this->wp->getUid());
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$activities = $this->getActivities();
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foreach ($activities as $activity) {
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$flows = \BpmnFlow::findAllBy(array(
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\BpmnFlowPeer::FLO_ELEMENT_ORIGIN => $activity["ACT_UID"],
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\BpmnFlowPeer::FLO_ELEMENT_ORIGIN_TYPE => "bpmnActivity"
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));
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//
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foreach ($flows as $flow) {
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switch ($flow->getFloElementDestType()) {
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case "bpmnActivity":
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// (activity -> activity)
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$this->wp->addRoute($activity["ACT_UID"], $flow->getFloElementDest(), "SEQUENTIAL");
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break;
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case "bpmnGateway":
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// (activity -> gateway)
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// we must find the related flows: gateway -> <object>
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$gatUid = $flow->getFloElementDest();
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$gatewayFlows = \BpmnFlow::findAllBy(array(
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\BpmnFlowPeer::FLO_ELEMENT_ORIGIN => $gatUid,
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\BpmnFlowPeer::FLO_ELEMENT_ORIGIN_TYPE => "bpmnGateway"
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));
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if ($gatewayFlows > 0) {
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$this->wp->resetTaskRoutes($activity["ACT_UID"]);
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}
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foreach ($gatewayFlows as $gatewayFlow) {
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$gatewayFlow = $gatewayFlow->toArray();
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switch ($gatewayFlow['FLO_ELEMENT_DEST_TYPE']) {
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case 'bpmnEvent':
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case 'bpmnActivity':
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// (gateway -> activity)
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$gateway = \BpmnGateway::findOneBy(\BpmnGatewayPeer::GAT_UID, $gatUid)->toArray();
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switch ($gateway["GAT_TYPE"]) {
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//case 'SELECTION':
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case self::BPMN_GATEWAY_COMPLEX:
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$routeType = "SELECT";
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break;
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//case 'EVALUATION':
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case self::BPMN_GATEWAY_EXCLUSIVE:
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$routeType = "EVALUATE";
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break;
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//case 'PARALLEL':
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case self::BPMN_GATEWAY_PARALLEL:
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if ($gateway["GAT_DIRECTION"] == "DIVERGING") {
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$routeType = "PARALLEL";
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} elseif ($gateway["GAT_DIRECTION"] == "CONVERGING") {
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$routeType = "SEC-JOIN";
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} else {
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throw new \LogicException(sprintf(
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"Invalid Gateway direction, accepted values: [%s|%s], given: %s.",
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"DIVERGING", "CONVERGING", $gateway["GAT_DIRECTION"]
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));
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}
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break;
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//case 'PARALLEL_EVALUATION':
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case self::BPMN_GATEWAY_INCLUSIVE:
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if ($gateway["GAT_DIRECTION"] == "DIVERGING") {
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$routeType = "PARALLEL-BY-EVALUATION";
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} elseif ($gateway["GAT_DIRECTION"] == "CONVERGING") {
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$routeType = "SEC-JOIN";
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} else {
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throw new \LogicException(sprintf(
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"Invalid Gateway direction, accepted values: [%s|%s], given: %s.",
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"DIVERGING", "CONVERGING", $gateway["GAT_DIRECTION"]
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));
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}
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break;
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default:
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throw new \LogicException(sprintf("Unsupported Gateway type: %s", $gateway['GAT_TYPE']));
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}
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$condition = array_key_exists('FLO_CONDITION', $gatewayFlow) ? $gatewayFlow["FLO_CONDITION"] : '';
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if ($gatewayFlow['FLO_ELEMENT_DEST_TYPE'] == 'bpmnEvent') {
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$event = \BpmnEventPeer::retrieveByPK($gatewayFlow['FLO_ELEMENT_DEST']);
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if ($event->getEvnType() == "END") {
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$this->wp->addRoute($activity["ACT_UID"], -1, $routeType, $condition);
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}
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} else {
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$this->wp->addRoute($activity["ACT_UID"], $gatewayFlow["FLO_ELEMENT_DEST"], $routeType, $condition, ($gatewayFlow["FLO_TYPE"] == "DEFAULT")? 1 : 0);
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}
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break;
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default:
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// for processmaker is only allowed flows between "gateway -> activity"
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// any another flow is considered invalid
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throw new \LogicException(sprintf(
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"For ProcessMaker is only allowed flows between \"gateway -> activity\" " . PHP_EOL .
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"Given: bpmnGateway -> " . $gatewayFlow['FLO_ELEMENT_DEST_TYPE']
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));
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}
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}
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$this->mapBpmnGatewayToWorkflowRoutes($activity["ACT_UID"], $flow->getFloElementDest());
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break;
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}
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}
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