Package org.activiti.bpmn.model

Examples of org.activiti.bpmn.model.ValuedDataObject

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    Map<String, ValuedDataObject> objectMap = new HashMap<String, ValuedDataObject>();
    for (ValuedDataObject valueObj : dataObjects) {
      objectMap.put(valueObj.getId(), valueObj);
    }
   
    ValuedDataObject dataObj = objectMap.get("dObj1");
    assertEquals("dObj1", dataObj.getId());
    assertEquals("StringTest", dataObj.getName());
    assertEquals("xsd:string", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof String);
    assertEquals("Testing1&2&3", dataObj.getValue());
   
    dataObj = objectMap.get("dObj2");
    assertEquals("dObj2", dataObj.getId());
    assertEquals("BooleanTest", dataObj.getName());
    assertEquals("xsd:boolean", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Boolean);
    assertEquals(new Boolean(true), dataObj.getValue());
   
    dataObj = objectMap.get("dObj3");
    assertEquals("dObj3", dataObj.getId());
    assertEquals("DateTest", dataObj.getName());
    assertEquals("xsd:datetime", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Date);
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");
    assertEquals("2013-09-16T11:23:00", sdf.format(dataObj.getValue()));
   
    dataObj = objectMap.get("dObj4");
    assertEquals("dObj4", dataObj.getId());
    assertEquals("DoubleTest", dataObj.getName());
    assertEquals("xsd:double", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Double);
    assertEquals(new Double(123456789), dataObj.getValue());
   
    dataObj = objectMap.get("dObj5");
    assertEquals("dObj5", dataObj.getId());
    assertEquals("IntegerTest", dataObj.getName());
    assertEquals("xsd:int", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Integer);
    assertEquals(new Integer(123), dataObj.getValue());
   
    dataObj = objectMap.get("dObj6");
    assertEquals("dObj6", dataObj.getId());
    assertEquals("LongTest", dataObj.getName());
    assertEquals("xsd:long", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Long);
    assertEquals(new Long(-123456), dataObj.getValue());
    assertEquals(1, dataObj.getExtensionElements().size());
    List<ExtensionElement> testValues = dataObj.getExtensionElements().get("testvalue");
    assertNotNull(testValues);
    assertEquals(1, testValues.size());
    assertEquals("testvalue", testValues.get(0).getName());
    assertEquals("test", testValues.get(0).getElementText());
   
    dataObj = objectMap.get("NoData");
    assertEquals("NoData", dataObj.getId());
    assertEquals("NoData", dataObj.getName());
    assertEquals("xsd:datetime", dataObj.getItemSubjectRef().getStructureRef());
    assertNull(dataObj.getValue());
  
    flowElement = model.getMainProcess().getFlowElement("userTask1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof UserTask);
    assertEquals("userTask1", flowElement.getId());
    UserTask userTask = (UserTask) flowElement;
    assertEquals("kermit", userTask.getAssignee());
   
    flowElement = model.getMainProcess().getFlowElement("subprocess1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof SubProcess);
    assertEquals("subprocess1", flowElement.getId());
    SubProcess subProcess = (SubProcess) flowElement;
    assertEquals(11, subProcess.getFlowElements().size());

    // verify the sub process data objects
    dataObjects = subProcess.getDataObjects();
    assertEquals(6, dataObjects.size());
   
    objectMap = new HashMap<String, ValuedDataObject>();
    for (ValuedDataObject valueObj : dataObjects) {
      objectMap.put(valueObj.getId(), valueObj);
    }
   
    dataObj = objectMap.get("dObj7");
    assertEquals("dObj7", dataObj.getId());
    assertEquals("StringSubTest", dataObj.getName());
    assertEquals("xsd:string", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof String);
    assertEquals("Testing456", dataObj.getValue());
   
    dataObj = objectMap.get("dObj8");
    assertEquals("dObj8", dataObj.getId());
    assertEquals("BooleanSubTest", dataObj.getName());
    assertEquals("xsd:boolean", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Boolean);
    assertEquals(new Boolean(false), dataObj.getValue());
   
    dataObj = objectMap.get("dObj9");
    assertEquals("dObj9", dataObj.getId());
    assertEquals("DateSubTest", dataObj.getName());
    assertEquals("xsd:datetime", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Date);
    assertEquals("2013-11-11T22:00:00", sdf.format(dataObj.getValue()));
     
    dataObj = objectMap.get("dObj10");
    assertEquals("dObj10", dataObj.getId());
    assertEquals("DoubleSubTest", dataObj.getName());
    assertEquals("xsd:double", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Double);
    assertEquals(new Double(678912345), dataObj.getValue());
   
    dataObj = objectMap.get("dObj11");
    assertEquals("dObj11", dataObj.getId());
    assertEquals("IntegerSubTest", dataObj.getName());
    assertEquals("xsd:int", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Integer);
    assertEquals(new Integer(45), dataObj.getValue());
   
    dataObj = objectMap.get("dObj12");
    assertEquals("dObj12", dataObj.getId());
    assertEquals("LongSubTest", dataObj.getName());
    assertEquals("xsd:long", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Long);
    assertEquals(new Long(456123), dataObj.getValue());
  }
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    Map<String, ValuedDataObject> objectMap = new HashMap<String, ValuedDataObject>();
    for (ValuedDataObject valueObj : dataObjects) {
      objectMap.put(valueObj.getId(), valueObj);
    }

    ValuedDataObject dataObj = objectMap.get("dObj1");
    assertEquals("dObj1", dataObj.getId());
    assertEquals("StringTest", dataObj.getName());
    assertEquals("xsd:string", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof String);
    assertEquals("Testing123", dataObj.getValue());
   
    /*
     * Verify DataObject attributes extension
     */
    Map<String, String> attributes = getDataObjectAttributes(dataObj);
    assertEquals(2, attributes.size());
    for (String key : attributes.keySet()) {
      if (key.equals("Attr1")) {
        assertTrue("1".equals(attributes.get(key)));
      } else if (key.equals("Attr2")) {
        assertTrue("2".equals(attributes.get(key)));
      } else {
        fail("Unknown key value");
      }
    }
   
    /*
     * Verify DataObject localization extension
     */
    Localization localization = getLocalization(dataObj);
    assertEquals("rbkfn-1", localization.getResourceBundleKeyForName());
    assertEquals("rbkfd-1", localization.getResourceBundleKeyForDescription());
    assertEquals("leifn-1", localization.getLabeledEntityIdForName());
    assertEquals("leifd-1", localization.getLabeledEntityIdForDescription());

    flowElement = model.getMainProcess().getFlowElement("subprocess1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof SubProcess);
    assertEquals("subprocess1", flowElement.getId());
    SubProcess subProcess = (SubProcess) flowElement;
    assertEquals(6, subProcess.getFlowElements().size());

    // verify the sub process data objects
    dataObjects = subProcess.getDataObjects();
    assertEquals(1, dataObjects.size());

    objectMap = new HashMap<String, ValuedDataObject>();
    for (ValuedDataObject valueObj : dataObjects) {
      objectMap.put(valueObj.getId(), valueObj);
    }

    dataObj = objectMap.get("dObj2");
    assertEquals("dObj2", dataObj.getId());
    assertEquals("BooleanTest", dataObj.getName());
    assertEquals("xsd:boolean", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof Boolean);
    assertEquals(Boolean.TRUE, dataObj.getValue());

    /*
     * Verify DataObject attributes extension
     */
    attributes = getDataObjectAttributes(dataObj);
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    return ELEMENT_DATA_OBJECT;
  }
 
  @Override
  protected BaseElement convertXMLToElement(XMLStreamReader xtr, BpmnModel model) throws Exception {
    ValuedDataObject dataObject = null;
    ItemDefinition itemSubjectRef = new ItemDefinition();

    String structureRef = xtr.getAttributeValue(null, ATTRIBUTE_DATA_ITEM_REF);
    if (StringUtils.isNotEmpty(structureRef) && structureRef.contains(":")) {
      String dataType = structureRef.substring(structureRef.indexOf(':') + 1);
     
      if (dataType.equals("string")) {
        dataObject = new StringDataObject();
      } else if (dataType.equals("int")) {
        dataObject = new IntegerDataObject();
      } else if (dataType.equals("long")) {
        dataObject = new LongDataObject();
      } else if (dataType.equals("double")) {
        dataObject = new DoubleDataObject();
      } else if (dataType.equals("boolean")) {
        dataObject = new BooleanDataObject();
      } else if (dataType.equals("datetime")) {
        dataObject = new DateDataObject();
      } else {
        LOGGER.error("Error converting {}, invalid data type: " + dataType, xtr.getAttributeValue(null, ATTRIBUTE_DATA_NAME));
      }
   
    } else {
      // use String as default type
      dataObject = new StringDataObject();
      structureRef = "xsd:string";
    }
   
    if (dataObject != null) {
      dataObject.setId(xtr.getAttributeValue(null, ATTRIBUTE_DATA_ID));
      dataObject.setName(xtr.getAttributeValue(null, ATTRIBUTE_DATA_NAME));
     
      BpmnXMLUtil.addXMLLocation(dataObject, xtr);

      itemSubjectRef.setStructureRef(structureRef);
      dataObject.setItemSubjectRef(itemSubjectRef);

      parseChildElements(getXMLElementName(), dataObject, model, xtr);
     
      List<ExtensionElement> valuesElement = dataObject.getExtensionElements().get("value");
      if (valuesElement != null && !valuesElement.isEmpty()) {
        ExtensionElement valueElement = valuesElement.get(0);
        if (StringUtils.isNotEmpty(valueElement.getElementText())) {
          if (dataObject instanceof DateDataObject) {
            try {
              dataObject.setValue(sdf.parse(valueElement.getElementText()));
            } catch (Exception e) {
              LOGGER.error("Error converting {}", dataObject.getName(), e.getMessage());
            }
          } else {
            dataObject.setValue(valueElement.getElementText());
          }
        }
       
        // remove value element
        dataObject.getExtensionElements().remove("value");
      }
    }

    return dataObject;
  }
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    return dataObject;
  }

  @Override
  protected void writeAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw) throws Exception {
    ValuedDataObject dataObject = (ValuedDataObject) element;
    if (dataObject.getItemSubjectRef() != null && StringUtils.isNotEmpty(dataObject.getItemSubjectRef().getStructureRef())) {
      writeDefaultAttribute(ATTRIBUTE_DATA_ITEM_REF, dataObject.getItemSubjectRef().getStructureRef(), xtw);
    }
  }
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    }
  }

  @Override
  protected boolean writeExtensionChildElements(BaseElement element, boolean didWriteExtensionStartElement, XMLStreamWriter xtw) throws Exception {
    ValuedDataObject dataObject = (ValuedDataObject) element;

    if (StringUtils.isNotEmpty(dataObject.getId()) && dataObject.getValue() != null) {

      if (didWriteExtensionStartElement == false) {
        xtw.writeStartElement(ELEMENT_EXTENSIONS);
        didWriteExtensionStartElement = true;
      }

      xtw.writeStartElement(ACTIVITI_EXTENSIONS_PREFIX, ELEMENT_DATA_VALUE, ACTIVITI_EXTENSIONS_NAMESPACE);
      if (dataObject.getValue() != null) {
        String value = null;
        if (dataObject instanceof DateDataObject) {
          value = sdf.format(dataObject.getValue());
        } else {
          value = dataObject.getValue().toString();
        }

        if (dataObject instanceof StringDataObject && xmlChars.matcher(value).find())
        {
          xtw.writeCData(value);
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    Map<String, ValuedDataObject> objectMap = new HashMap<String, ValuedDataObject>();
    for (ValuedDataObject valueObj : dataObjects) {
      objectMap.put(valueObj.getId(), valueObj);
    }
   
    ValuedDataObject dataObj = objectMap.get("dObj1");
    assertEquals("dObj1", dataObj.getId());
    assertEquals("StringTest", dataObj.getName());
    assertEquals("xsd:string", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj2");
    assertEquals("BooleanTest", dataObj.getName());
    assertEquals("xsd:boolean", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj3");
    assertEquals("DateTest", dataObj.getName());
    assertEquals("xsd:datetime", dataObj.getItemSubjectRef().getStructureRef());
  
    dataObj = objectMap.get("dObj4");
    assertEquals("DoubleTest", dataObj.getName());
    assertEquals("xsd:double", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj5");
    assertEquals("IntegerTest", dataObj.getName());
    assertEquals("xsd:int", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj6");
    assertEquals("LongTest", dataObj.getName());
    assertEquals("xsd:long", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObjWithoutType");
    assertEquals("UnknownTypeTest", dataObj.getName());
    assertEquals("xsd:string", dataObj.getItemSubjectRef().getStructureRef());
   
    flowElement = model.getMainProcess().getFlowElement("userTask1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof UserTask);
    assertEquals("userTask1", flowElement.getId());
    UserTask userTask = (UserTask) flowElement;
    assertEquals("kermit", userTask.getAssignee());
   
    flowElement = model.getMainProcess().getFlowElement("subprocess1");
    assertNotNull(flowElement);
    assertTrue(flowElement instanceof SubProcess);
    assertEquals("subprocess1", flowElement.getId());
    SubProcess subProcess = (SubProcess) flowElement;
    assertEquals(11, subProcess.getFlowElements().size());

    // verify the sub process data objects
    dataObjects = subProcess.getDataObjects();
    assertEquals(6, dataObjects.size());
   
    objectMap = new HashMap<String, ValuedDataObject>();
    for (ValuedDataObject valueObj : dataObjects) {
      objectMap.put(valueObj.getId(), valueObj);
    }
   
    dataObj = objectMap.get("dObj7");
    assertEquals("dObj7", dataObj.getId());
    assertEquals("StringSubTest", dataObj.getName());
    assertEquals("xsd:string", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj8");
    assertEquals("dObj8", dataObj.getId());
    assertEquals("BooleanSubTest", dataObj.getName());
    assertEquals("xsd:boolean", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj9");
    assertEquals("dObj9", dataObj.getId());
    assertEquals("DateSubTest", dataObj.getName());
    assertEquals("xsd:datetime", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj10");
    assertEquals("dObj10", dataObj.getId());
    assertEquals("DoubleSubTest", dataObj.getName());
    assertEquals("xsd:double", dataObj.getItemSubjectRef().getStructureRef());
     
    dataObj = objectMap.get("dObj11");
    assertEquals("dObj11", dataObj.getId());
    assertEquals("IntegerSubTest", dataObj.getName());
    assertEquals("xsd:int", dataObj.getItemSubjectRef().getStructureRef());
   
    dataObj = objectMap.get("dObj12");
    assertEquals("dObj12", dataObj.getId());
    assertEquals("LongSubTest", dataObj.getName());
    assertEquals("xsd:long", dataObj.getItemSubjectRef().getStructureRef());
  }
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      if (itemsArrayNode != null) {
        for (JsonNode dataNode : itemsArrayNode) {

          JsonNode dataIdNode = dataNode.get(PROPERTY_DATA_ID);
          if (dataIdNode != null && StringUtils.isNotEmpty(dataIdNode.asText())) {
            ValuedDataObject dataObject = null;
            ItemDefinition itemSubjectRef = new ItemDefinition();
            String dataType = dataNode.get(PROPERTY_DATA_TYPE).asText();

            if (dataType.equals("string")) {
              dataObject = new StringDataObject();
            } else if (dataType.equals("int")) {
              dataObject = new IntegerDataObject();
            } else if (dataType.equals("long")) {
              dataObject = new LongDataObject();
            } else if (dataType.equals("double")) {
              dataObject = new DoubleDataObject();
            } else if (dataType.equals("boolean")) {
              dataObject = new BooleanDataObject();
            } else if (dataType.equals("datetime")) {
              dataObject = new DateDataObject();
            } else {
              LOGGER.error("Error converting {}", dataIdNode.asText());
            }

            if (null != dataObject) {
              dataObject.setId(dataIdNode.asText());
              dataObject.setName(dataNode.get(PROPERTY_DATA_NAME).asText());

              itemSubjectRef.setStructureRef("xsd:" + dataType);
              dataObject.setItemSubjectRef(itemSubjectRef);

              if (dataObject instanceof DateDataObject) {
                try {
                  dataObject.setValue(sdf.parse(dataNode.get(PROPERTY_DATA_VALUE).asText()));
                } catch (Exception e) {
                  LOGGER.error("Error converting {}", dataObject.getName(), e);
                }
              } else {
                dataObject.setValue(dataNode.get(PROPERTY_DATA_VALUE).asText());
              }

              dataObjects.add(dataObject);
            }
          }
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    assertTrue(subProcess.getFlowElements().size() == 6);
   
    List<ValuedDataObject> dataObjects = ((SubProcess)flowElement).getDataObjects();
    assertTrue(dataObjects.size() == 1);

    ValuedDataObject dataObj = dataObjects.get(0);
    assertEquals("SubTest", dataObj.getName());
    assertEquals("xsd:string", dataObj.getItemSubjectRef().getStructureRef());
    assertTrue(dataObj.getValue() instanceof String);
    assertEquals("Testing", dataObj.getValue());
  }
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