package co.smartreceipts.android.analytics.events; import android.support.annotation.NonNull; import com.google.common.base.Preconditions; public class DefaultDataPointEvent extends DefaultEvent implements DataPointEvent { public DefaultDataPointEvent(@NonNull Event event) { super(event.category(), event.name()); } @Override public DataPointEvent addDataPoint(@NonNull DataPoint dataPoint) { mDataPoints.add(Preconditions.checkNotNull(dataPoint)); return this; } }