Method setFlag

src/main/java/mudmap2/backend/Place.java:323–328

Sets a string flag @param key flag name @param state value

(final String key, final boolean state)

     * @param state value
     */
    public void setFlag(final String key, final boolean state) {
        if (key != null) {
            flags.put(key, state);
            callWorldChangeListeners();
        }
    }

    /**
     * Gets the flags of a place