public void validateExclusiveGateway(Process process, ExclusiveGateway exclusiveGateway, List<ValidationError> errors) { if (exclusiveGateway.getOutgoingFlows().isEmpty()) { addError(errors, Problems.EXCLUSIVE_GATEWAY_NO_OUTGOING_SEQ_FLOW, process, exclusiveGateway, "Exclusive gateway has no outgoing sequence flow"); } else if (exclusiveGateway.getOutgoingFlows().size() == 1) { SequenceFlow sequenceFlow = exclusiveGateway.getOutgoingFlows().get(0); if (StringUtils.isNotEmpty(sequenceFlow.getConditionExpression())) { addError(errors, Problems.EXCLUSIVE_GATEWAY_CONDITION_NOT_ALLOWED_ON_SINGLE_SEQ_FLOW, process, exclusiveGateway, "Exclusive gateway has only one outgoing sequence flow. This is not allowed to have a condition."); } } else { String defaultSequenceFlow = exclusiveGateway.getDefaultFlow(); List<SequenceFlow> flowsWithoutCondition = new ArrayList<SequenceFlow>(); for (SequenceFlow flow : exclusiveGateway.getOutgoingFlows()) { String condition = flow.getConditionExpression(); boolean isDefaultFlow = flow.getId() != null && flow.getId().equals(defaultSequenceFlow); boolean hasConditon = StringUtils.isNotEmpty(condition); if (!hasConditon && !isDefaultFlow) { flowsWithoutCondition.add(flow); } if (hasConditon && isDefaultFlow) { addError(errors, Problems.EXCLUSIVE_GATEWAY_CONDITION_ON_DEFAULT_SEQ_FLOW, process, exclusiveGateway, "Default sequenceflow has a condition, which is not allowed"); } } if (!flowsWithoutCondition.isEmpty()) { addWarning(errors, Problems.EXCLUSIVE_GATEWAY_SEQ_FLOW_WITHOUT_CONDITIONS, process, exclusiveGateway, "Exclusive gateway has at least one outgoing sequence flow without a condition (which isn't the default one)"); } } }
if (sourceFlowElement instanceof ExclusiveGateway) { ExclusiveGateway parentExclusiveGateway = (ExclusiveGateway) sourceFlowElement; defaultFlowId = parentExclusiveGateway.getDefaultFlow(); } else if (sourceFlowElement instanceof Activity) { Activity parentActivity = (Activity) sourceFlowElement;
String defaultSequenceFlowId = exclusiveGateway.getDefaultFlow();
protected void addExclusiveGateway(ExclusiveGateway exclusiveGateway) { Node exclusiveGwNode = createNode(exclusiveGateway); exclusiveGwNode.setProperty("type", Constants.TYPE_EXCLUSIVE_GATEWAY); if (exclusiveGateway.getDefaultFlow() != null) { exclusiveGwNode.setProperty("defaultFlow", exclusiveGateway.getDefaultFlow()); } }
public void validateExclusiveGateway(Process process, ExclusiveGateway exclusiveGateway, List<ValidationError> errors) { if (exclusiveGateway.getOutgoingFlows().isEmpty()) { addError(errors, Problems.EXCLUSIVE_GATEWAY_NO_OUTGOING_SEQ_FLOW, process, exclusiveGateway, "Exclusive gateway has no outgoing sequence flow"); } else if (exclusiveGateway.getOutgoingFlows().size() == 1) { SequenceFlow sequenceFlow = exclusiveGateway.getOutgoingFlows().get(0); if (StringUtils.isNotEmpty(sequenceFlow.getConditionExpression())) { addError(errors, Problems.EXCLUSIVE_GATEWAY_CONDITION_NOT_ALLOWED_ON_SINGLE_SEQ_FLOW, process, exclusiveGateway, "Exclusive gateway has only one outgoing sequence flow. This is not allowed to have a condition."); } } else { String defaultSequenceFlow = exclusiveGateway.getDefaultFlow(); List<SequenceFlow> flowsWithoutCondition = new ArrayList<SequenceFlow>(); for (SequenceFlow flow : exclusiveGateway.getOutgoingFlows()) { String condition = flow.getConditionExpression(); boolean isDefaultFlow = flow.getId() != null && flow.getId().equals(defaultSequenceFlow); boolean hasConditon = StringUtils.isNotEmpty(condition); if (!hasConditon && !isDefaultFlow) { flowsWithoutCondition.add(flow); } if (hasConditon && isDefaultFlow) { addError(errors, Problems.EXCLUSIVE_GATEWAY_CONDITION_ON_DEFAULT_SEQ_FLOW, process, exclusiveGateway, "Default sequenceflow has a condition, which is not allowed"); } } if (!flowsWithoutCondition.isEmpty()) { addWarning(errors, Problems.EXCLUSIVE_GATEWAY_SEQ_FLOW_WITHOUT_CONDITIONS, process, exclusiveGateway, "Exclusive gateway has at least one outgoing sequence flow without a condition (which isn't the default one)"); } } }
if (sourceFlowElement instanceof ExclusiveGateway) { ExclusiveGateway parentExclusiveGateway = (ExclusiveGateway) sourceFlowElement; defaultFlowId = parentExclusiveGateway.getDefaultFlow(); } else if (sourceFlowElement instanceof Activity) { Activity parentActivity = (Activity) sourceFlowElement;
String defaultSequenceFlowId = exclusiveGateway.getDefaultFlow();