private static void writeDataPath(DataPath path, XMLStreamWriter xtw) throws Exception {
xtw.writeStartElement(ELEMENT_DATA_PATH);
BpmnXMLUtil.writeDefaultAttribute(ATTRIBUTE_ID, path.getId(), xtw);
BpmnXMLUtil.writeDefaultAttribute(ATTRIBUTE_LANGUAGE, path.getLanguage(), xtw);
BpmnXMLUtil.writeDefaultAttribute(
ATTRIBUTE_EVALUATES_TO_TYPE_REF, path.getEvaluatesToTypeRef(), xtw);
xtw.writeCData(path.getExpressionValue());
xtw.writeEndElement();
}
public static void writeMultiInstance(Activity activity, XMLStreamWriter xtw) throws Exception {
if (activity.getLoopCharacteristics() != null) {
MultiInstanceLoopCharacteristics multiInstanceObject = activity.getLoopCharacteristics();
if (StringUtils.isNotEmpty(multiInstanceObject.getLoopCardinality())
|| StringUtils.isNotEmpty(multiInstanceObject.getInputDataItem())
|| StringUtils.isNotEmpty(multiInstanceObject.getCompletionCondition())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE);
BpmnXMLUtil.writeDefaultAttribute(
ATTRIBUTE_MULTIINSTANCE_SEQUENTIAL,
String.valueOf(multiInstanceObject.isSequential()).toLowerCase(),
xtw);
if (StringUtils.isNotEmpty(multiInstanceObject.getInputDataItem())) {
BpmnXMLUtil.writeQualifiedAttribute(
ATTRIBUTE_MULTIINSTANCE_COLLECTION, multiInstanceObject.getInputDataItem(), xtw);
}
if (StringUtils.isNotEmpty(multiInstanceObject.getElementVariable())) {
BpmnXMLUtil.writeQualifiedAttribute(
ATTRIBUTE_MULTIINSTANCE_VARIABLE, multiInstanceObject.getElementVariable(), xtw);
}
if (StringUtils.isNotEmpty(multiInstanceObject.getLoopCardinality())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE_CARDINALITY);
xtw.writeCharacters(multiInstanceObject.getLoopCardinality());
xtw.writeEndElement();
}
if (StringUtils.isNotEmpty(multiInstanceObject.getCompletionCondition())) {
xtw.writeStartElement(ELEMENT_MULTIINSTANCE_CONDITION);
xtw.writeCharacters(multiInstanceObject.getCompletionCondition());
xtw.writeEndElement();
}
xtw.writeEndElement();
}
}
}
private static void writeCorrelationPropertyBinding(
CorrelationPropertyBinding binding, XMLStreamWriter xtw) throws Exception {
xtw.writeStartElement(ELEMENT_CORR_PROP_BINDING);
BpmnXMLUtil.writeDefaultAttribute(ATTRIBUTE_ID, binding.getId(), xtw);
xtw.writeAttribute(ELEMENT_CORR_PROP_REF, binding.getCorrelationPropertyRef());
writeDataPath(binding.getDataPath(), xtw);
xtw.writeEndElement();
}
public static void writeCorrelationSubscription(
CorrelationSubscription subscription, XMLStreamWriter xtw) throws Exception {
xtw.writeStartElement(ELEMENT_CORRELATION_SUBSCRIPTION);
BpmnXMLUtil.writeDefaultAttribute(ATTRIBUTE_ID, subscription.getId(), xtw);
xtw.writeAttribute(ATTRIBUTE_CORRELATION_KEY_REF, subscription.getCorrelationKeyRef());
for (CorrelationPropertyBinding binding : subscription.getCorrelationPropertyBindings()) {
writeCorrelationPropertyBinding(binding, xtw);
}
xtw.writeEndElement();
}
protected void writeDefaultAttribute(String attributeName, String value, XMLStreamWriter xtw)
throws Exception {
BpmnXMLUtil.writeDefaultAttribute(attributeName, value, xtw);
}