@Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        ApplicationMetric that = (ApplicationMetric) o;
        return getApplicationName().equals(that.applicationModel.getApplicationName())
                && Objects.equals(extraInfo, that.extraInfo);
    }
@Test
    void testEquals() {}