Examples with RestModel org.glassfish.admin.rest.composite.RestModel used on opensource projects

Example 1 with RestModel

use of org.glassfish.admin.rest.composite.RestModel in project Payara by payara.

the class RestMethodMetadata method calculateReturnPayload.

/**
 * Get the return type of the method.  If the return type is a generic type, then extract the first generic type
 * from the declaration via reflection.  This method does not take into account types with multiple generic types,
 * but, given the style guide, this should not be an issue.  If the style guide is modified to allow non-RestModel and
 * non-RestCollection returns (for example), this may need to be modified.
 * @param method
 * @return
 */
private Type calculateReturnPayload(Method method) {
    final Type grt = method.getGenericReturnType();
    Type value = method.getReturnType();
    if (ParameterizedType.class.isAssignableFrom(grt.getClass())) {
        final ParameterizedType pt = (ParameterizedType) grt;
        if (RestCollection.class.isAssignableFrom((Class) pt.getRawType())) {
            isCollection = true;
            value = Util.getFirstGenericType(grt);
        } else if (RestModel.class.isAssignableFrom((Class) pt.getRawType())) {
            value = Util.getFirstGenericType(grt);
        }
    }
    return value;
}

Example 2 with RestModel

use of org.glassfish.admin.rest.composite.RestModel in project Payara by payara.

the class RestCollectionResponseBody method populateJson.

@Override
protected void populateJson(JsonObject object) throws JsonException {
    super.populateJson(object);
    JsonArrayBuilder array = Json.createArrayBuilder();
    for (RestModel item : getItems()) {
        array.add(JsonUtil.getJsonValue(item));
    }
    object.put("items", array.build());
}

Example 3 with RestModel

use of org.glassfish.admin.rest.composite.RestModel in project Payara by payara.

the class RestCollectionProvider method getContent.

/**
 * Converts a {@link RestCollection} into a Json object and then returns it as as String representation.
 * @param proxy
 * @return
 */
@Override
public String getContent(RestCollection proxy) {
    StringBuilder sb = new StringBuilder();
    final List<String> wrapObjectHeader = requestHeaders.get().getRequestHeader("X-Wrap-Object");
    final List<String> skipMetadataHeader = requestHeaders.get().getRequestHeader("X-Skip-Metadata");
    boolean wrapObject = ((wrapObjectHeader != null) && (wrapObjectHeader.size() > 0));
    boolean skipMetadata = ((skipMetadataHeader != null) && (skipMetadataHeader.get(0).equalsIgnoreCase("true")));
    JsonArrayBuilder models = Json.createArrayBuilder();
    JsonArrayBuilder metadata = Json.createArrayBuilder();
    for (Map.Entry<RestModelMetadata, RestModel> entry : (Set<Map.Entry<RestModelMetadata, RestModel>>) proxy.entrySet()) {
        try {
            models.add(JsonUtil.getJsonValue(entry.getValue()));
            RestModelMetadata md = entry.getKey();
            JsonObjectBuilder mdo = Json.createObjectBuilder();
            mdo.add("id", md.getId());
            metadata.add(mdo.build());
        } catch (JsonException e) {
            Logger.getLogger(RestCollectionProvider.class.getName()).log(Level.SEVERE, "Unable to parse create Json", e);
        }
    }
    JsonObjectBuilder response = Json.createObjectBuilder();
    try {
        response.add("items", models.build());
        if (!skipMetadata) {
            response.add("metadata", metadata.build());
        }
        sb.append(response.toString());
    } catch (JsonException e) {
        Logger.getLogger(RestCollectionProvider.class.getName()).log(Level.SEVERE, "Unable to parse create Json", e);
    }
    return (wrapObject ? " { items : " : "") + sb.toString() + (wrapObject ? "}" : "");
}

Example 4 with RestModel

use of org.glassfish.admin.rest.composite.RestModel in project Payara by payara.

the class RestModelListReader method readFrom.

@Override
public List<RestModel> readFrom(Class<List<RestModel>> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, String> httpHeaders, InputStream entityStream) throws IOException, WebApplicationException {
    try {
        Locale locale = CompositeUtil.instance().getLocale(httpHeaders);
        List<RestModel> list = new ArrayList<RestModel>();
        BufferedReader in = new BufferedReader(new InputStreamReader(entityStream));
        JsonParser parser = Json.createParser(in);
        JsonArray array;
        if (parser.hasNext()) {
            parser.next();
            array = parser.getArray();
        } else {
            array = JsonValue.EMPTY_JSON_ARRAY;
        }
        Class<?> modelType = null;
        if (genericType instanceof ParameterizedType) {
            final ParameterizedType pt = (ParameterizedType) genericType;
            modelType = (Class) pt.getActualTypeArguments()[0];
        }
        for (int i = 0; i < array.size(); i++) {
            JsonObject o = array.getJsonObject(i);
            RestModel model = (RestModel) CompositeUtil.instance().unmarshallClass(locale, modelType, o);
            Set<ConstraintViolation<RestModel>> cv = CompositeUtil.instance().validateRestModel(locale, model);
            if (!cv.isEmpty()) {
                final Response response = Response.status(Status.BAD_REQUEST).entity(CompositeUtil.instance().getValidationFailureMessages(locale, cv, model)).build();
                throw new WebApplicationException(response);
            }
            list.add(model);
        }
        return list;
    } catch (Exception e) {
        throw new WebApplicationException(e);
    }
}