Method fromBytes

src/main/java/bftsmart/demo/map/MapMessage.java:54–83

(byte[] rep)

    }

    @SuppressWarnings("unchecked")
    public static <K,V> MapMessage<K,V> fromBytes(byte[] rep) throws IOException, ClassNotFoundException {
        ByteArrayInputStream byteIn = new ByteArrayInputStream(rep);
        ObjectInputStream objIn = new ObjectInputStream(byteIn);
        MapMessage<K,V> msg = new MapMessage<>();
        boolean hasType = objIn.readBoolean();
        if(hasType) {
            msg.setType((MapRequestType) objIn.readObject());
        }
        boolean hasKey = objIn.readBoolean();
        if(hasKey) {
            msg.setKey(objIn.readObject());
        }
        boolean hasValue = objIn.readBoolean();
        if(hasValue) {
            msg.setValue(objIn.readObject());
        }
        msg.setSize(objIn.readInt());
        boolean hasKeySet = objIn.readBoolean();
        if(hasKeySet) {
            int setSize = objIn.readInt();
            Set<K> result = new HashSet<>();
            while (setSize-- > 0) {
                result.add((K)objIn.readObject());
            }
            msg.setKeySet(result);
        }

        return msg;
    }

    public MapRequestType getType() {
        return type;