NameUsageExtensionService (GBIF Common :: API 2.2.1 API)

Type Parameters:

T - the extension model class.

All Known Subinterfaces:

DescriptionService, DistributionService, IdentifierService, MultimediaService, ReferenceService, SpeciesProfileService, TypeSpecimenService, VernacularNameService
```
public interface NameUsageExtensionService<T>
```
Parameterized service interface for model classes extending a NameUsage.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`PagingResponse<T>`	`listByUsage(int taxonKey, Pageable page)`	Returns all extension records for a checklist usage.

- Method Detail
  - listByUsage
```
PagingResponse<T> listByUsage(int taxonKey,
                              @Nullable
                              Pageable page)
```
    Returns all extension records for a checklist usage.
    
    Parameters:
    
    taxonKey - the usage the extensions are related to
    
    page - paging parameters or null for first page with default size
    
    Returns:
    
    Wrapper that contains a potentially empty component list, but never null