OccurrenceDistributionIndexService (GBIF Common :: API 2.0.1 API)

```
public interface OccurrenceDistributionIndexService
```
Supports listing occurrence counts by known dimensions.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Map<BasisOfRecord,Long>`	`getBasisOfRecordCounts()`	Returns the occurrence records count by basis of record.
`Map<Kingdom,Long>`	`getKingdomCounts()`	Returns the occurrence records count by kingdom.
`Map<Integer,Long>`	`getYearCounts(@javax.validation.constraints.Min(0L) int from, @javax.validation.constraints.Min(0L) int to)`	Returns the occurrence records count by year.

- Method Detail
  - getBasisOfRecordCounts
```
Map<BasisOfRecord,Long> getBasisOfRecordCounts()
```
    Returns the occurrence records count by basis of record. The result is ordered descending by the count.
  - getKingdomCounts
```
Map<Kingdom,Long> getKingdomCounts()
```
    Returns the occurrence records count by kingdom. The result is ordered descending by the count.
  - getYearCounts
```
Map<Integer,Long> getYearCounts(@Min(0L)
                                      @javax.validation.constraints.Min(0L) int from,
                                      @Min(0L)
                                      @javax.validation.constraints.Min(0L) int to)
```
    Returns the occurrence records count by year. The result is ordered descending by the count.
    
    Parameters:
    
    from - minimum year
    
    to - maximum year