Examples with JSONConverterException org.btrplace.json.JSONConverterException used on opensource projects

Example 6 with JSONConverterException

use of org.btrplace.json.JSONConverterException in project scheduler by btrplace.

the class Replay method get.

@Override
public TestCase get() {
    try {
        String json = in.readLine();
        if (json == null) {
            return null;
        }
        TestCase tc = TestCase.fromJSON(constraints, json);
        if (restriction.size() == 1) {
            if (restriction.contains(Restriction.CONTINUOUS) && !tc.impl().setContinuous(true)) {
                throw new IllegalArgumentException("Cannot be CONTINUOUS");
            } else if (!tc.impl().setContinuous(false)) {
                throw new IllegalArgumentException("Cannot be DISCRETE");
            }
        }
        return tc;
    } catch (IOException | ParseException | JSONConverterException e) {
        throw new IllegalArgumentException(e);
    }
}

Example 7 with JSONConverterException

use of org.btrplace.json.JSONConverterException in project scheduler by btrplace.

the class ModelViewsConverter method fromJSON.

/**
 * Convert a json-encoded view.
 *
 * @param mo the model to rely on
 * @param in the view to decode
 * @return the resulting view
 * @throws JSONConverterException if the conversion failed
 */
public ModelView fromJSON(Model mo, JSONObject in) throws JSONConverterException {
    checkKeys(in, ModelViewConverter.IDENTIFIER);
    Object id = in.get(ModelViewConverter.IDENTIFIER);
    ModelViewConverter<? extends ModelView> c = json2java.get(id.toString());
    if (c == null) {
        throw new JSONConverterException("No converter available for a view having id '" + id + "'");
    }
    return c.fromJSON(mo, in);
}

Example 8 with JSONConverterException

use of org.btrplace.json.JSONConverterException in project scheduler by btrplace.

the class NamingServiceConverter method fromJSON.

@Override
public NamingService<? extends Element> fromJSON(Model mo, JSONObject o) throws JSONConverterException {
    String id = requiredString(o, ModelViewConverter.IDENTIFIER);
    if (!id.equals(getJSONId())) {
        return null;
    }
    NamingService ns;
    String type = requiredString(o, "type");
    switch(type) {
        case VM.TYPE:
            ns = NamingService.newVMNS();
            break;
        case Node.TYPE:
            ns = NamingService.newNodeNS();
            break;
        default:
            throw new JSONConverterException("Unsupported type of element '" + type + "'");
    }
    checkKeys(o, "map");
    JSONObject map = (JSONObject) o.get("map");
    for (Map.Entry<String, Object> e : map.entrySet()) {
        String n = e.getKey();
        int v = Integer.parseInt(e.getValue().toString());
        Element el = VM.TYPE.equals(type) ? getVM(mo, v) : getNode(mo, v);
        if (!ns.register(el, n)) {
            throw new JSONConverterException("Duplicated name '" + n + "'");
        }
    }
    return ns;
}

Example 9 with JSONConverterException

use of org.btrplace.json.JSONConverterException in project scheduler by btrplace.

the class ShareableResourceConverter method parseNodes.

private static void parseNodes(Model mo, ShareableResource rc, Object o) throws JSONConverterException {
    if (o != null) {
        try {
            JSONObject values = (JSONObject) o;
            for (Map.Entry<String, Object> e : values.entrySet()) {
                String k = e.getKey();
                Node u = getNode(mo, Integer.parseInt(k));
                int v = Integer.parseInt(e.getValue().toString());
                rc.setCapacity(u, v);
            }
        } catch (ClassCastException cc) {
            throw new JSONConverterException("Unable to read the nodes at key '" + NODES_LABEL + "'. Expect a JSONObject but got a '" + o.getClass().getName() + "'", cc);
        }
    }
}

Example 10 with JSONConverterException

use of org.btrplace.json.JSONConverterException in project scheduler by btrplace.

the class ModelConverter method newNodes.

/**
 * Build nodes from a key.
 *
 * @param mo  the model to build
 * @param o   the object that contains the node
 * @param key the key associated to the nodes
 * @return the resulting set of nodes
 * @throws JSONConverterException if at least one of the parsed node already exists
 */
private static Set<Node> newNodes(Model mo, JSONObject o, String key) throws JSONConverterException {
    checkKeys(o, key);
    Object x = o.get(key);
    if (!(x instanceof JSONArray)) {
        throw new JSONConverterException("array expected at key '" + key + "'");
    }
    Set<Node> s = new HashSet<>(((JSONArray) x).size());
    for (Object i : (JSONArray) x) {
        int id = (Integer) i;
        Node n = mo.newNode(id);
        if (n == null) {
            throw JSONConverterException.nodeAlreadyDeclared(id);
        }
        s.add(n);
    }
    return s;
}