private Connection createConnection(Element element, Network network) {
String kind = element.getAttribute("kind");
if (kind.equals("point2point")) {
Point2PointConnection connection = IrFactory.eINSTANCE.createPoint2PointConnection();
connection.setId(element.getAttribute("id"));
doAnnotations(connection, element);
doAttributes(connection, element);
ActorInstance sourceInstance = (ActorInstance) findIrObject(element.getAttribute("src"));
String portName = element.getAttribute("src-port");
connection.setSource(findPortInstance(sourceInstance, portName, true));
ActorInstance targetInstance = (ActorInstance) findIrObject(element.getAttribute("dst"));
portName = element.getAttribute("dst-port");
connection.setTarget(findPortInstance(targetInstance, portName, false));
connection.getTarget().getConnections().add(connection);
connection.getSource().getConnections().add(connection);
return connection;
} else if (kind.equals("fromSource")) {
FromSource connection = IrFactory.eINSTANCE.createFromSource();
connection.setId(element.getAttribute("id"));
doAnnotations(connection, element);
doAttributes(connection, element);
String portName = element.getAttribute("src-port");
connection.setSource(findPort(network, portName, false));
ActorInstance targetInstance = (ActorInstance) findIrObject(element.getAttribute("dst"));
portName = element.getAttribute("dst-port");
connection.setTarget(findPortInstance(targetInstance, portName, false));
connection.getTarget().getConnections().add(connection);
return connection;
} else if (kind.equals("toSink")) {
ToSink connection = IrFactory.eINSTANCE.createToSink();
connection.setId(element.getAttribute("id"));
doAnnotations(connection, element);
doAttributes(connection, element);
ActorInstance sourceInstance = (ActorInstance) findIrObject(element.getAttribute("src"));
String portName = element.getAttribute("src-port");
connection.setSource(findPortInstance(sourceInstance, portName, true));
portName = element.getAttribute("dst-port");
connection.setSink(findPort(network, portName, true));
connection.getSource().getConnections().add(connection);
return connection;
}
assert (false);
return null;
}
