IBaseHasExtensions (HAPI FHIR - Core Library 4.2.0 API)

All Superinterfaces:

IBase, Serializable

All Known Subinterfaces:

IBaseBackboneElement, IDomainResource
```
public interface IBaseHasExtensions
extends IBase
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`IBaseExtension<?,?>`	`addExtension()`
`List<? extends IBaseExtension<?,?>>`	`getExtension()`
`boolean`	`hasExtension()`

Methods inherited from interface org.hl7.fhir.instance.model.api.IBase
fhirType, getFormatCommentsPost, getFormatCommentsPre, getUserData, hasFormatComment, isEmpty, setUserData

Method Detail

addExtension
```
IBaseExtension<?,?> addExtension()
```

getExtension

List<? extends IBaseExtension<?,?>> getExtension()

hasExtension
```
boolean hasExtension()
```