// Returns the TNodeTemplate belonging to the anchor, or null if not available
private TNodeTemplate getTNodeTemplate(Anchor anchor) {
if (anchor != null) {
Object obj = getBusinessObjectForPictogramElement(anchor.getParent());
if (obj instanceof TNodeTemplate) {
return (TNodeTemplate) obj;
}
}
return null;
}
private FlowNode getFlowNode(Anchor anchor) {
if (anchor != null) {
Object obj = getBusinessObjectForPictogramElement(anchor.getParent());
if (obj instanceof FlowNode) {
return (FlowNode) obj;
}
}
return null;
}