/// <summary>
/// Add an extension element to the element.
/// </summary>
/// <param name="extensionElement"> the extension element to add </param>
/// <returns> the builder object </returns>
public virtual B addExtensionElement(BpmnModelElementInstance extensionElement)
{
ExtensionElements extensionElements = getCreateSingleChild(typeof(ExtensionElements));
extensionElements.addChildElement(extensionElement);
return(myself);
}
protected internal virtual T createChild <T>(BpmnModelElementInstance parent, Type typeClass, string identifier) where T : BaseElement
{
typeClass = typeof(T);
T instance = createInstance(typeClass, identifier);
parent.addChildElement(instance);
return(instance);
}
protected internal virtual T createChild <T>(BpmnModelElementInstance parent, Type typeClass) where T : BpmnModelElementInstance
{
typeClass = typeof(T);
T instance = createInstance(typeClass);
parent.addChildElement(instance);
return(instance);
}
protected internal virtual T createElement <T>(BpmnModelElementInstance parentElement, string id, Type elementClass) where T : BpmnModelElementInstance
{
elementClass = typeof(T);
T element = modelInstance.newInstance(elementClass);
element.setAttributeValue("id", id, true);
parentElement.addChildElement(element);
return(element);
}
public virtual SubProcessBuilder addSubProcessTo(string parentId)
{
SubProcess eventSubProcess = modelInstance.newInstance(typeof(SubProcess));
BpmnModelElementInstance parent = getModelElementById(parentId);
parent.addChildElement(eventSubProcess);
return(eventSubProcess.builder());
}
public virtual TransactionBuilder transactionDone()
{
BpmnModelElementInstance lastTransaction = element.Scope;
if (lastTransaction != null && lastTransaction is Transaction)
{
return(new TransactionBuilder(modelInstance, (Transaction)lastTransaction));
}
else
{
throw new BpmnModelException("Unable to find a parent transaction.");
}
}
/// <summary>
/// Finishes the building of an embedded sub-process.
/// </summary>
/// <returns> the parent sub-process builder </returns>
/// <exception cref="BpmnModelException"> if no parent sub-process can be found </exception>
public virtual SubProcessBuilder subProcessDone()
{
BpmnModelElementInstance lastSubProcess = element.Scope;
if (lastSubProcess != null && lastSubProcess is SubProcess)
{
return(((SubProcess)lastSubProcess).builder());
}
else
{
throw new BpmnModelException("Unable to find a parent subProcess.");
}
}
protected internal virtual T getCreateSingleChild <T>(BpmnModelElementInstance parent, Type typeClass) where T : BpmnModelElementInstance
{
typeClass = typeof(T);
ICollection <T> childrenOfType = parent.getChildElementsByType(typeClass);
if (childrenOfType.Count == 0)
{
return(createChild(parent, typeClass));
}
else
{
if (childrenOfType.Count > 1)
{
//JAVA TO C# CONVERTER WARNING: The .NET Type.FullName property will not always yield results identical to the Java Class.getName method:
throw new BpmnModelException("Element " + parent + " of type " + parent.ElementType.TypeName + " has more than one child element of type " + typeClass.FullName);
}
else
{
return(childrenOfType.GetEnumerator().next());
}
}
}
