@Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;
        SAExposureData that = (SAExposureData) o;
        return exposureConfig.equals(that.exposureConfig) && properties.toString().equals(that.properties.toString()) && event.equals(that.event) && exposureIdentifier.equals(that.exposureIdentifier);
    }
@Test
    public void testEquals() {
    }