NameUsageExtension (GBIF Common :: API 2.1.18 API)

All Known Implementing Classes:

Description, Distribution, NameUsageMediaObject, Reference, SpeciesProfile, TypeSpecimen, VernacularName
```
public interface NameUsageExtension
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`String`	`getSource()`
`Integer`	`getSourceTaxonKey()`	If the source is another name usage this is the taxonKey of that usage.
`Integer`	`getTaxonKey()`	The name usage "taxon" key this extension record belongs to.
`void`	`setSource(String source)`
`void`	`setSourceTaxonKey(Integer sourceTaxonKey)`
`void`	`setTaxonKey(Integer taxonKey)`

- Method Detail
  - getTaxonKey
```
Integer getTaxonKey()
```
    The name usage "taxon" key this extension record belongs to.
  - setTaxonKey
```
void setTaxonKey(Integer taxonKey)
```
  - getSource
```
@Nullable
String getSource()
```
    Returns:
    
    a source reference string
  - setSource
```
void setSource(String source)
```
  - getSourceTaxonKey
```
@Nullable
Integer getSourceTaxonKey()
```
    If the source is another name usage this is the taxonKey of that usage. Only useful for the backbone dataset.
    
    Returns:
    
    The key of the name usage this instance is derived from.
  - setSourceTaxonKey
```
void setSourceTaxonKey(Integer sourceTaxonKey)
```