public override void Init()
{
base.Init();
elementCreator=new LifelineElementCreator(xmiDocument,documentBuilder);
parentElement=InteractionElementStub.CreateInteractionElementStub(xmiDocument);
modelElement=ModelElementStub.CreateModelElementStub(xmiDocument);
collaborationElement=CollaborationElementStub.CreateCollaborationElementStub(xmiDocument);
modelElement.AppendChild(collaborationElement);
collaborationElement.AppendChild(parentElement);
}
public XmlElement AddLifelineElement(XmlElement parentElement,XmlElement collaborationElement,Process lifelineItem)
{
LifelineElementCreator elementCreator=new LifelineElementCreator(xmiDocument,this);
XmlElement newLifelineElement=elementCreator.CreateLifelineElement(parentElement,collaborationElement,lifelineItem);
return newLifelineElement;
}