Examples with ConnectionReference org.osate.aadl2.instance.ConnectionReference used on opensource projects

Example 16 with ConnectionReference

use of org.osate.aadl2.instance.ConnectionReference in project osate2 by osate.

the class CreateEndToEndFlowsSwitch method testConnection.

/**
 * @param conni
 * @param etei
 * @param result
 */
private boolean testConnection(ConnectionInstance conni, EndToEndFlowInstance etei) {
    Iterator<ConnectionReference> refIter = conni.getConnectionReferences().iterator();
    boolean match = false;
    while (refIter.hasNext()) {
        String name1 = refIter.next().getConnection().getName();
        String name2 = connections.get(0).getName();
        if (name1.equalsIgnoreCase(name2)) {
            Iterator<Connection> connIter = connections.iterator();
            connIter.next();
            match = true;
            while (match && refIter.hasNext() && connIter.hasNext()) {
                match &= refIter.next().getConnection().getName().equalsIgnoreCase(connIter.next().getName());
            }
            if (!refIter.hasNext() && connIter.hasNext()) {
                match = false;
            }
        }
    }
    if (match && connections.size() == 1) {
        // make sure connection instance goes in the same direction as the flow
        ComponentInstance connci = conni.getSource().getComponentInstance();
        FlowElementInstance fei = etei;
        while (fei instanceof EndToEndFlowInstance) {
            fei = ((EndToEndFlowInstance) fei).getFlowElements().get(((EndToEndFlowInstance) fei).getFlowElements().size() - 1);
        }
        if (fei instanceof FlowSpecificationInstance) {
            fei = fei.getComponentInstance();
        }
        ComponentInstance flowci = (ComponentInstance) fei;
        match = false;
        ComponentInstance ci = connci;
        while (!(ci instanceof SystemInstance)) {
            if (ci == flowci) {
                match = true;
                break;
            }
            ci = ci.getContainingComponentInstance();
        }
    }
    if (match) {
        // test if the connection instance is connected to the end of the ete instance
        // relevant if the flow goes through a port of a feature group and the connection
        // instance comes from an expanded fg connection
        ConnectionInstanceEnd src = conni.getSource();
        if (src instanceof FeatureInstance) {
            FeatureInstance firstFeature = (FeatureInstance) src;
            FeatureInstance lastFeature = getLastFeature(etei);
            if (lastFeature != null) {
                match = isSameorContains(lastFeature, firstFeature);
            }
        }
    }
    return match;
}

Example 17 with ConnectionReference

use of org.osate.aadl2.instance.ConnectionReference in project osate2 by osate.

the class CheckInstanceSemanticsSwitch method getConnectionPath.

private static String getConnectionPath(ConnectionInstance conni, int idx) {
    StringBuffer sb = new StringBuffer();
    ConnectionReference connRef = conni.getConnectionReferences().get(idx);
    generateComponentPath(sb, connRef.getContext());
    sb.append(connRef.getName());
    return sb.toString();
}

Example 18 with ConnectionReference

use of org.osate.aadl2.instance.ConnectionReference in project osate2 by osate.

the class Aadl2InstanceUtil method getIncomingConnectionReferences.

/**
 * get incoming connection instances from the component instance or any contained component instance
 * @param ci component instance
 * @return list of connection instances
 */
public static EList<ConnectionReference> getIncomingConnectionReferences(ComponentInstance ci) {
    EList<ConnectionReference> result = new BasicEList<ConnectionReference>();
    // allEnclosingConnectionInstances();
    Iterable<ConnectionInstance> it = ci.getSystemInstance().getAllConnectionInstances();
    for (ConnectionInstance connectionInstance : it) {
        ConnectionInstanceEnd src = connectionInstance.getSource();
        ConnectionInstanceEnd dst = connectionInstance.getDestination();
        if ((!containedIn(src, ci) || src.getContainingComponentInstance() == ci) && containedIn(dst, ci)) {
            EList<ConnectionReference> connreflist = connectionInstance.getConnectionReferences();
            for (ConnectionReference connectionReference : connreflist) {
                ComponentInstance pci = connectionReference.getContext();
                if (pci == ci) {
                    result.add(connectionReference);
                }
            }
        }
    }
    return result;
}

Example 19 with ConnectionReference

use of org.osate.aadl2.instance.ConnectionReference in project osate2 by osate.

the class Aadl2InstanceUtil method getOutgoingConnectionReferences.

/**
 * get outgoing connection instances from the component instance or any contained component instance
 * @param ci component instance
 * @return list of connection references
 */
public static EList<ConnectionReference> getOutgoingConnectionReferences(ComponentInstance ci) {
    EList<ConnectionReference> result = new BasicEList<ConnectionReference>();
    // allEnclosingConnectionInstances();
    Iterable<ConnectionInstance> it = ci.getSystemInstance().getAllConnectionInstances();
    for (ConnectionInstance connectionInstance : it) {
        ConnectionInstanceEnd src = connectionInstance.getSource();
        ConnectionInstanceEnd dst = connectionInstance.getDestination();
        if (containedIn(src, ci) && !containedIn(dst, ci)) {
            EList<ConnectionReference> connreflist = connectionInstance.getConnectionReferences();
            for (ConnectionReference connectionReference : connreflist) {
                ComponentInstance pci = connectionReference.getContext();
                if (pci == ci.getContainingComponentInstance()) {
                    result.add(connectionReference);
                }
            }
        }
    }
    return result;
}

Example 20 with ConnectionReference

use of org.osate.aadl2.instance.ConnectionReference in project osate2 by osate.

the class Aadl2InstanceUtil method outOnly.

public static boolean outOnly(ConnectionInstance conni) {
    EList<ConnectionReference> connrefs = conni.getConnectionReferences();
    ConnectionReference last = connrefs.get(connrefs.size() - 1);
    return (last.getDestination().getComponentInstance() == last.getContext());
}