Summary: Fields | Ctors | Inherited Methods

PositionalDataSource.LoadInitialParams

The android.arch Architecture Components packages are no longer maintained. They have been superseded by the corresponding androidx.* packages. See androidx.paging.PositionalDataSource.LoadInitialParams instead.

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 `onResult(List, int, int)` will be ignored.
`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

From class


        
          java.lang.Object

`Object`	`clone()`
`boolean`	`equals(Object arg0)`
`void`	`finalize()`
`final Class<?>`	`getClass()`
`int`	`hashCode()`
`final void`	`notify()`
`final void`	`notifyAll()`
`String`	`toString()`
`final void`	`wait(long arg0, int arg1)`
`final void`	`wait(long arg0)`
`final void`	`wait()`

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