/**
* Retrieves all the connectors between subcomponents inside a given component model. (does not
* retrieve connectors between component model boundaries and subcomponents inside the model).
*/
public static List<org.eclipse.uml2.uml.Connector> getInternalConnectors(
org.eclipse.uml2.uml.Class c) {
LinkedList<org.eclipse.uml2.uml.Connector> connectors =
new LinkedList<org.eclipse.uml2.uml.Connector>();
for (Connector conn : c.getOwnedConnectors()) {
if (conn.getEnds().size() >= 2
&& (conn.getEnds().get(0).getPartWithPort() != null)
&& (conn.getEnds().get(1).getPartWithPort() != null)) {
connectors.add(conn);
}
}
return connectors;
}
/**
* Retrieves all the connectors between subcomponents that are inside the component model and the
* component model outputs. (does not retrieve connectors between subcomponents inside the
* component model, nor connectors from component model inputs to subcomponents).
*/
public static List<org.eclipse.uml2.uml.Connector> getExternalOutputConnectors(
org.eclipse.uml2.uml.Class c) {
LinkedList<org.eclipse.uml2.uml.Connector> connectors =
new LinkedList<org.eclipse.uml2.uml.Connector>();
for (Connector conn : c.getOwnedConnectors()) {
if (conn.getEnds().size() >= 2) { // && (conn.getEnds().get(0).getPartWithPort() != null)) {
if (conn.getEnds().get(0).getRole() instanceof Port
&& conn.getEnds().get(1).getRole() instanceof Port) {
Port port_1 = (Port) conn.getEnds().get(0).getRole();
Port port_2 = (Port) conn.getEnds().get(1).getRole();
if ((isAnOutputPort(port_1) && conn.getEnds().get(0).getPartWithPort() == null)
|| (isAnOutputPort(port_2) && conn.getEnds().get(1).getPartWithPort() == null)) {
connectors.add(conn);
}
}
}
}
return connectors;
}
/** @TOOD: author to add some doc. */
public static Boolean definesConnections(org.eclipse.uml2.uml.Class cl) {
return cl.getOwnedConnectors().size() > 0;
}