Examples with ServiceTask org.activiti.bpmn.model.ServiceTask used on opensource projects

Example 6 with ServiceTask

use of org.activiti.bpmn.model.ServiceTask in project Activiti by Activiti.

the class MapExceptionConverterTest method validateModel.

private void validateModel(BpmnModel model) {
    // check service task with andChildren Set to True
    FlowElement flowElement = model.getMainProcess().getFlowElement("servicetaskWithAndTrueAndChildren");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof ServiceTask);
    assertEquals("servicetaskWithAndTrueAndChildren", flowElement.getId());
    ServiceTask serviceTask = (ServiceTask) flowElement;
    assertNotNull(serviceTask.getMapExceptions());
    assertEquals(3, serviceTask.getMapExceptions().size());
    // check a normal mapException, with hasChildren == true
    assertEquals("myErrorCode1", serviceTask.getMapExceptions().get(0).getErrorCode());
    assertEquals("com.activiti.Something1", serviceTask.getMapExceptions().get(0).getClassName());
    assertTrue(serviceTask.getMapExceptions().get(0).isAndChildren());
    // check a normal mapException, with hasChildren == false
    assertEquals("myErrorCode2", serviceTask.getMapExceptions().get(1).getErrorCode());
    assertEquals("com.activiti.Something2", serviceTask.getMapExceptions().get(1).getClassName());
    assertFalse(serviceTask.getMapExceptions().get(1).isAndChildren());
    // check a normal mapException, with no hasChildren Defined, default should
    // be false
    assertEquals("myErrorCode3", serviceTask.getMapExceptions().get(2).getErrorCode());
    assertEquals("com.activiti.Something3", serviceTask.getMapExceptions().get(2).getClassName());
    assertFalse(serviceTask.getMapExceptions().get(2).isAndChildren());
    // if no map exception is defined, getMapException should return a not null
    // empty list
    FlowElement flowElement1 = model.getMainProcess().getFlowElement("servicetaskWithNoMapException");
    assertNotNull(flowElement1);
    assertTrue(flowElement1 instanceof ServiceTask);
    assertEquals("servicetaskWithNoMapException", flowElement1.getId());
    ServiceTask serviceTask1 = (ServiceTask) flowElement1;
    assertNotNull(serviceTask1.getMapExceptions());
    assertEquals(0, serviceTask1.getMapExceptions().size());
}

Example 7 with ServiceTask

use of org.activiti.bpmn.model.ServiceTask in project Activiti by Activiti.

the class MapExceptionConverterTest method testMapExceptionWithNoExceptionClass.

@Test
public void testMapExceptionWithNoExceptionClass() throws Exception {
    resourceName = "mapException/mapExceptionNoExceptionClass.bpmn";
    BpmnModel bpmnModel = readXMLFile();
    FlowElement flowElement = bpmnModel.getMainProcess().getFlowElement("servicetaskWithAndTrueAndChildren");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof ServiceTask);
    assertEquals("servicetaskWithAndTrueAndChildren", flowElement.getId());
    ServiceTask serviceTask = (ServiceTask) flowElement;
    assertNotNull(serviceTask.getMapExceptions());
    assertEquals(1, serviceTask.getMapExceptions().size());
    assertNotNull(serviceTask.getMapExceptions().get(0).getClassName());
    assertEquals(0, serviceTask.getMapExceptions().get(0).getClassName().length());
}

Example 8 with ServiceTask

use of org.activiti.bpmn.model.ServiceTask in project Activiti by Activiti.

the class FieldExtensionParser method parseChildElement.

public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
    if (!accepts(parentElement))
        return;
    FieldExtension extension = new FieldExtension();
    BpmnXMLUtil.addXMLLocation(extension, xtr);
    extension.setFieldName(xtr.getAttributeValue(null, ATTRIBUTE_FIELD_NAME));
    if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_FIELD_STRING))) {
        extension.setStringValue(xtr.getAttributeValue(null, ATTRIBUTE_FIELD_STRING));
    } else if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_FIELD_EXPRESSION))) {
        extension.setExpression(xtr.getAttributeValue(null, ATTRIBUTE_FIELD_EXPRESSION));
    } else {
        boolean readyWithFieldExtension = false;
        try {
            while (readyWithFieldExtension == false && xtr.hasNext()) {
                xtr.next();
                if (xtr.isStartElement() && ELEMENT_FIELD_STRING.equalsIgnoreCase(xtr.getLocalName())) {
                    extension.setStringValue(xtr.getElementText().trim());
                } else if (xtr.isStartElement() && ATTRIBUTE_FIELD_EXPRESSION.equalsIgnoreCase(xtr.getLocalName())) {
                    extension.setExpression(xtr.getElementText().trim());
                } else if (xtr.isEndElement() && getElementName().equalsIgnoreCase(xtr.getLocalName())) {
                    readyWithFieldExtension = true;
                }
            }
        } catch (Exception e) {
            LOGGER.warn("Error parsing field extension child elements", e);
        }
    }
    if (parentElement instanceof ActivitiListener) {
        ((ActivitiListener) parentElement).getFieldExtensions().add(extension);
    } else if (parentElement instanceof ServiceTask) {
        ((ServiceTask) parentElement).getFieldExtensions().add(extension);
    } else {
        ((SendTask) parentElement).getFieldExtensions().add(extension);
    }
}

Example 9 with ServiceTask

use of org.activiti.bpmn.model.ServiceTask in project Activiti by Activiti.

the class ServiceTaskXMLConverter method writeExtensionChildElements.

@Override
protected boolean writeExtensionChildElements(BaseElement element, boolean didWriteExtensionStartElement, XMLStreamWriter xtw) throws Exception {
    ServiceTask serviceTask = (ServiceTask) element;
    if (!serviceTask.getCustomProperties().isEmpty()) {
        for (CustomProperty customProperty : serviceTask.getCustomProperties()) {
            if (StringUtils.isEmpty(customProperty.getSimpleValue())) {
                continue;
            }
            if (didWriteExtensionStartElement == false) {
                xtw.writeStartElement(ELEMENT_EXTENSIONS);
                didWriteExtensionStartElement = true;
            }
            xtw.writeStartElement(ACTIVITI_EXTENSIONS_PREFIX, ELEMENT_FIELD, ACTIVITI_EXTENSIONS_NAMESPACE);
            xtw.writeAttribute(ATTRIBUTE_FIELD_NAME, customProperty.getName());
            if ((customProperty.getSimpleValue().contains("${") || customProperty.getSimpleValue().contains("#{")) && customProperty.getSimpleValue().contains("}")) {
                xtw.writeStartElement(ACTIVITI_EXTENSIONS_PREFIX, ATTRIBUTE_FIELD_EXPRESSION, ACTIVITI_EXTENSIONS_NAMESPACE);
            } else {
                xtw.writeStartElement(ACTIVITI_EXTENSIONS_PREFIX, ELEMENT_FIELD_STRING, ACTIVITI_EXTENSIONS_NAMESPACE);
            }
            xtw.writeCData(customProperty.getSimpleValue());
            xtw.writeEndElement();
            xtw.writeEndElement();
        }
    } else {
        didWriteExtensionStartElement = FieldExtensionExport.writeFieldExtensions(serviceTask.getFieldExtensions(), didWriteExtensionStartElement, xtw);
    }
    return didWriteExtensionStartElement;
}

Example 10 with ServiceTask

use of org.activiti.bpmn.model.ServiceTask in project Activiti by Activiti.

the class BaseBpmnJsonConverter method convertToJson.

public void convertToJson(BaseElement baseElement, ActivityProcessor processor, BpmnModel model, FlowElementsContainer container, ArrayNode shapesArrayNode, double subProcessX, double subProcessY) {
    this.model = model;
    this.processor = processor;
    this.subProcessX = subProcessX;
    this.subProcessY = subProcessY;
    this.shapesArrayNode = shapesArrayNode;
    GraphicInfo graphicInfo = model.getGraphicInfo(baseElement.getId());
    String stencilId = null;
    if (baseElement instanceof ServiceTask) {
        ServiceTask serviceTask = (ServiceTask) baseElement;
        if ("mail".equalsIgnoreCase(serviceTask.getType())) {
            stencilId = STENCIL_TASK_MAIL;
        } else if ("camel".equalsIgnoreCase(serviceTask.getType())) {
            stencilId = STENCIL_TASK_CAMEL;
        } else if ("mule".equalsIgnoreCase(serviceTask.getType())) {
            stencilId = STENCIL_TASK_MULE;
        } else {
            stencilId = getStencilId(baseElement);
        }
    } else {
        stencilId = getStencilId(baseElement);
    }
    flowElementNode = BpmnJsonConverterUtil.createChildShape(baseElement.getId(), stencilId, graphicInfo.getX() - subProcessX + graphicInfo.getWidth(), graphicInfo.getY() - subProcessY + graphicInfo.getHeight(), graphicInfo.getX() - subProcessX, graphicInfo.getY() - subProcessY);
    shapesArrayNode.add(flowElementNode);
    ObjectNode propertiesNode = objectMapper.createObjectNode();
    propertiesNode.put(PROPERTY_OVERRIDE_ID, baseElement.getId());
    if (baseElement instanceof FlowElement) {
        FlowElement flowElement = (FlowElement) baseElement;
        if (StringUtils.isNotEmpty(flowElement.getName())) {
            propertiesNode.put(PROPERTY_NAME, flowElement.getName());
        }
        if (StringUtils.isNotEmpty(flowElement.getDocumentation())) {
            propertiesNode.put(PROPERTY_DOCUMENTATION, flowElement.getDocumentation());
        }
    }
    convertElementToJson(propertiesNode, baseElement);
    flowElementNode.put(EDITOR_SHAPE_PROPERTIES, propertiesNode);
    ArrayNode outgoingArrayNode = objectMapper.createArrayNode();
    if (baseElement instanceof FlowNode) {
        FlowNode flowNode = (FlowNode) baseElement;
        for (SequenceFlow sequenceFlow : flowNode.getOutgoingFlows()) {
            outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(sequenceFlow.getId()));
        }
        for (MessageFlow messageFlow : model.getMessageFlows().values()) {
            if (messageFlow.getSourceRef().equals(flowNode.getId())) {
                outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(messageFlow.getId()));
            }
        }
    }
    if (baseElement instanceof Activity) {
        Activity activity = (Activity) baseElement;
        for (BoundaryEvent boundaryEvent : activity.getBoundaryEvents()) {
            outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(boundaryEvent.getId()));
        }
        propertiesNode.put(PROPERTY_ASYNCHRONOUS, activity.isAsynchronous());
        propertiesNode.put(PROPERTY_EXCLUSIVE, !activity.isNotExclusive());
        if (activity.getLoopCharacteristics() != null) {
            MultiInstanceLoopCharacteristics loopDef = activity.getLoopCharacteristics();
            if (StringUtils.isNotEmpty(loopDef.getLoopCardinality()) || StringUtils.isNotEmpty(loopDef.getInputDataItem()) || StringUtils.isNotEmpty(loopDef.getCompletionCondition())) {
                if (loopDef.isSequential() == false) {
                    propertiesNode.put(PROPERTY_MULTIINSTANCE_TYPE, "Parallel");
                } else {
                    propertiesNode.put(PROPERTY_MULTIINSTANCE_TYPE, "Sequential");
                }
                if (StringUtils.isNotEmpty(loopDef.getLoopCardinality())) {
                    propertiesNode.put(PROPERTY_MULTIINSTANCE_CARDINALITY, loopDef.getLoopCardinality());
                }
                if (StringUtils.isNotEmpty(loopDef.getInputDataItem())) {
                    propertiesNode.put(PROPERTY_MULTIINSTANCE_COLLECTION, loopDef.getInputDataItem());
                }
                if (StringUtils.isNotEmpty(loopDef.getElementVariable())) {
                    propertiesNode.put(PROPERTY_MULTIINSTANCE_VARIABLE, loopDef.getElementVariable());
                }
                if (StringUtils.isNotEmpty(loopDef.getCompletionCondition())) {
                    propertiesNode.put(PROPERTY_MULTIINSTANCE_CONDITION, loopDef.getCompletionCondition());
                }
            }
        }
        if (activity instanceof UserTask) {
            BpmnJsonConverterUtil.convertListenersToJson(((UserTask) activity).getTaskListeners(), false, propertiesNode);
        }
        BpmnJsonConverterUtil.convertListenersToJson(activity.getExecutionListeners(), true, propertiesNode);
        if (CollectionUtils.isNotEmpty(activity.getDataInputAssociations())) {
            for (DataAssociation dataAssociation : activity.getDataInputAssociations()) {
                if (model.getFlowElement(dataAssociation.getSourceRef()) != null) {
                    createDataAssociation(dataAssociation, true, activity);
                }
            }
        }
        if (CollectionUtils.isNotEmpty(activity.getDataOutputAssociations())) {
            for (DataAssociation dataAssociation : activity.getDataOutputAssociations()) {
                if (model.getFlowElement(dataAssociation.getTargetRef()) != null) {
                    createDataAssociation(dataAssociation, false, activity);
                    outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(dataAssociation.getId()));
                }
            }
        }
    }
    for (Artifact artifact : container.getArtifacts()) {
        if (artifact instanceof Association) {
            Association association = (Association) artifact;
            if (StringUtils.isNotEmpty(association.getSourceRef()) && association.getSourceRef().equals(baseElement.getId())) {
                outgoingArrayNode.add(BpmnJsonConverterUtil.createResourceNode(association.getId()));
            }
        }
    }
    if (baseElement instanceof DataStoreReference) {
        for (Process process : model.getProcesses()) {
            processDataStoreReferences(process, baseElement.getId(), outgoingArrayNode);
        }
    }
    flowElementNode.put("outgoing", outgoingArrayNode);
}