code: @Indexable(type = IndexableType.REINDEX)
  	@Override
  	public CPDAvailabilityEstimate addCPDAvailabilityEstimate(
  		CPDAvailabilityEstimate cpdAvailabilityEstimate) {
  		cpdAvailabilityEstimate.setNew(true);
  
  		return cpdAvailabilityEstimatePersistence.update(cpdAvailabilityEstimate);
  	}
docs: Adds the cpd availability estimate to the database. Also notifies the appropriate model listeners.
  
  @param cpdAvailabilityEstimate the cpd availability estimate
  @return the cpd availability estimate that was added