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

Example 1 with JSONConverterException

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

the class ReconfigurationPlanConverter method fromJSON.

@Override
public ReconfigurationPlan fromJSON(JSONObject ob) throws JSONConverterException {
    JSONs.checkKeys(ob, ORIGIN_LABEL, ACTIONS_LABEL);
    final Model m = mc.fromJSON((JSONObject) ob.get(ORIGIN_LABEL));
    final ReconfigurationPlan plan = new DefaultReconfigurationPlan(m);
    for (final JSONObject json : (List<JSONObject>) ob.get(ACTIONS_LABEL)) {
        final String id = json.getAsString(ActionConverter.ID_LABEL);
        ActionConverter<? extends Action> ac = json3java.get(id);
        if (ac == null) {
            throw new JSONConverterException("No converter for action '" + id + "'");
        }
        final Action action = ac.fromJSON(m, json);
        eventsFromJSON(json, m, action);
        plan.add(action);
    }
    return plan;
}

Example 2 with JSONConverterException

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

the class ReconfigurationPlanConverter method eventFromJSON.

private Event eventFromJSON(final Model mo, final Object o) throws JSONConverterException {
    final JSONObject json = (JSONObject) o;
    JSONs.checkKeys(json, ActionConverter.ID_LABEL);
    final String id = json.get(ActionConverter.ID_LABEL).toString();
    final EventConverter<? extends Event> ec = json2java.get(id);
    if (ec == null) {
        throw new JSONConverterException("No converter available for a event having id '" + id + "'");
    }
    return ec.fromJSON(mo, json);
}

Example 3 with JSONConverterException

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

the class AttributesConverter method fromJSON.

/**
 * Decode attributes
 *
 * @param mo the model to rely on
 * @param o  the encoded attributes
 * @return the resulting attributes
 * @throws JSONConverterException if the conversion failed
 */
public static Attributes fromJSON(Model mo, JSONObject o) throws JSONConverterException {
    Attributes attrs = new DefaultAttributes();
    try {
        JSONObject vms = (JSONObject) o.get("vms");
        if (vms != null) {
            for (Map.Entry<String, Object> e : vms.entrySet()) {
                String el = e.getKey();
                VM vm = getVM(mo, Integer.parseInt(el));
                JSONObject entries = (JSONObject) e.getValue();
                putAttributes(attrs, vm, entries);
            }
        }
        JSONObject nodes = (JSONObject) o.get("nodes");
        if (nodes != null) {
            for (Map.Entry<String, Object> e : nodes.entrySet()) {
                String el = e.getKey();
                Node n = getNode(mo, Integer.parseInt(el));
                JSONObject entries = (JSONObject) e.getValue();
                putAttributes(attrs, n, entries);
            }
        }
    } catch (ClassCastException ex) {
        throw new JSONConverterException(ex);
    }
    return attrs;
}

Example 4 with JSONConverterException

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

the class ConstraintsConverter method fromJSON.

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

Example 5 with JSONConverterException

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

the class NetworkConverter method routingFromJSON.

/**
 * Convert a JSON routing object into the corresponding java Routing implementation.
 *
 * @param mo the model we focus on
 * @param o the JSON object to convert
 * @return the resulting {@link Routing} object
 * @throws JSONConverterException if the Routing implementation is not known
 */
public Routing routingFromJSON(Model mo, JSONObject o) throws JSONConverterException {
    String type = requiredString(o, "type");
    RoutingConverter<? extends Routing> c = json2java.get(type);
    if (c == null) {
        throw new JSONConverterException("No converter available for a routing of type '" + type + "'");
    }
    return c.fromJSON(mo, o);
}