SingleFetcher (Atlassian Confluence 8.5.7 API)

Type Parameters:

T -

All Known Subinterfaces:

AttachmentService.AttachmentFinder, ContentMacroService.MacroInstanceFinder, ContentPropertyService.ContentPropertyFetcher, ContentPropertyService.ContentPropertyFinder, ContentPropertyService.ParameterContentPropertyFinder, ContentPropertyService.SingleContentPropertyFetcher, ContentService.ContentFetcher, ContentService.ContentFinder, ContentService.ParameterContentFinder, ContentService.SingleContentFetcher, ContentTemplateService.ParameterTemplateFinder, ContentTemplateService.TemplateFinder, ContentVersionService.VersionFinder, GroupService.GroupFinder, PersonService.PersonFinder, PersonService.SinglePersonFetcher, SpacePropertyService.SpacePropertyFinder, SpaceService.SingleSpaceFetcher, SpaceService.SpaceFinder

All Known Implementing Classes:

AbstractFinder, GroupServiceImpl.GroupFinderImpl, NoopContentFinder, NoopFetcher, NoopGroupFinder, NoopPersonFinder, NoopPersonSearcher, NoopSpaceFinder, PersonServiceImpl.PersonFinderImpl, SpacePropertyFinderImpl, SpaceServiceImpl.SpaceFinderImpl, TransactionWrappingFinder
```
@ExperimentalApi
public interface SingleFetcher<T>
```
A fetcher that retrieves individual model objects from a datastore.

Since:

5.5

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method	Description
`Optional<T>`	`fetch()`
`default com.atlassian.fugue.Option<T>`	`fetchOne()`	Deprecated. since 6.13.0, use {`fetch()`}
`T`	`fetchOneOrNull()`	Deprecated. since 6.13.0, use {`fetchOrNull()`}
`default T`	`fetchOrNull()`

- Method Detail
  - fetchOne
```
@Deprecated
default com.atlassian.fugue.Option<T> fetchOne()
```
    Deprecated.
    since 6.13.0, use {fetch()}
  - fetch
```
Optional<T> fetch()
```
    Since:
    
    6.13.0
  - fetchOneOrNull
```
@Deprecated
T fetchOneOrNull()
```
    Deprecated.
    since 6.13.0, use {fetchOrNull()}
  - fetchOrNull
```
default T fetchOrNull()
```
    Since:
    
    6.13.0