PositionalDataSource.LoadInitialParams
public
static
class
PositionalDataSource.LoadInitialParams
extends Object
java.lang.Object | |
↳ | android.arch.paging.PositionalDataSource.LoadInitialParams |
Holder object for inputs to loadInitial(LoadInitialParams, LoadInitialCallback)
.
Summary
Fields | |
---|---|
public
final
int |
pageSize
Defines page size acceptable for return values. |
public
final
boolean |
placeholdersEnabled
Defines whether placeholders are enabled, and whether the total count passed to
|
public
final
int |
requestedLoadSize
Requested number of items to load. |
public
final
int |
requestedStartPosition
Initial load position requested. |
Public constructors | |
---|---|
PositionalDataSource.LoadInitialParams(int requestedStartPosition, int requestedLoadSize, int pageSize, boolean placeholdersEnabled)
|
Inherited methods | |
---|---|
Fields
pageSize
int pageSize
Defines page size acceptable for return values.
List of items passed to the callback must be an integer multiple of page size.
placeholdersEnabled
boolean placeholdersEnabled
Defines whether placeholders are enabled, and whether the total count passed to
onResult(List, int, int)
will be ignored.
requestedLoadSize
int requestedLoadSize
Requested number of items to load.
Note that this may be larger than available data.
requestedStartPosition
int requestedStartPosition
Initial load position requested.
Note that this may not be within the bounds of your data set, it may need to be adjusted before you execute your load.
Public constructors
PositionalDataSource.LoadInitialParams
PositionalDataSource.LoadInitialParams (int requestedStartPosition, int requestedLoadSize, int pageSize, boolean placeholdersEnabled)
Parameters | |
---|---|
requestedStartPosition |
int |
requestedLoadSize |
int |
pageSize |
int |
placeholdersEnabled |
boolean |
Interfaces
Classes
- AsyncPagedListDiffer
- DataSource
- DataSource.Factory
- ItemKeyedDataSource
- ItemKeyedDataSource.LoadCallback
- ItemKeyedDataSource.LoadInitialCallback
- ItemKeyedDataSource.LoadInitialParams
- ItemKeyedDataSource.LoadParams
- LivePagedListBuilder
- PagedList
- PagedList.BoundaryCallback
- PagedList.Builder
- PagedList.Callback
- PagedList.Config
- PagedList.Config.Builder
- PagedListAdapter
- PageKeyedDataSource
- PageKeyedDataSource.LoadCallback
- PageKeyedDataSource.LoadInitialCallback
- PageKeyedDataSource.LoadInitialParams
- PageKeyedDataSource.LoadParams
- PositionalDataSource
- PositionalDataSource.LoadInitialCallback
- PositionalDataSource.LoadInitialParams
- PositionalDataSource.LoadRangeCallback
- PositionalDataSource.LoadRangeParams
- RxPagedListBuilder