return true;
    public boolean equals(Object o) {        if (this == o) return true;        if (o == null || getClass() != o.getClass()) return false;        final AsteriskEventHandler that = (AsteriskEventHandler) o;        if (asteriskPlugin != null ? !asteriskPlugin.equals(that.asteriskPlugin) : that.asteriskPlugin != null)            return false;        return true;    }