FakeShuffleOrder

Kotlin |Java

@UnstableApi
class FakeShuffleOrder : ShuffleOrder

Fake ShuffleOrder which returns a reverse order. This order is thus deterministic but different from the original order.

Summary

Public constructors
`FakeShuffleOrder(length: Int)`

Public functions
`ShuffleOrder!`	`cloneAndClear()` Returns a copy of the shuffle order with all elements removed.
`ShuffleOrder!`	`cloneAndInsert(insertionIndex: Int, insertionCount: Int)` Returns a copy of the shuffle order with newly inserted elements.
`ShuffleOrder!`	`cloneAndRemove(indexFrom: Int, indexToExclusive: Int)` Returns a copy of the shuffle order with a range of elements removed.
`Int`	`getFirstIndex()` Returns the first index in the shuffle order, or `INDEX_UNSET` if the shuffle order is empty.
`Int`	`getLastIndex()` Returns the last index in the shuffle order, or `INDEX_UNSET` if the shuffle order is empty.
`Int`	`getNextIndex(index: Int)` Returns the next index in the shuffle order.
`Int`	`getPreviousIndex(index: Int)` Returns the previous index in the shuffle order.

Public properties
`Int`	`length`

FakeShuffleOrder(length: Int)

fun cloneAndClear(): ShuffleOrder!

Returns a copy of the shuffle order with all elements removed.

fun cloneAndInsert(insertionIndex: Int, insertionCount: Int): ShuffleOrder!

Returns a copy of the shuffle order with newly inserted elements.

Parameters
`insertionIndex: Int`	The index in the unshuffled order at which elements are inserted.
`insertionCount: Int`	The number of elements inserted at `insertionIndex`.

Returns
`ShuffleOrder!`	A copy of this `ShuffleOrder` with newly inserted elements.

fun cloneAndRemove(indexFrom: Int, indexToExclusive: Int): ShuffleOrder!

Returns a copy of the shuffle order with a range of elements removed.

Parameters
`indexFrom: Int`	The starting index in the unshuffled order of the range to remove.
`indexToExclusive: Int`	The smallest index (must be greater or equal to `indexFrom`) that will not be removed.

Returns
`ShuffleOrder!`	A copy of this `ShuffleOrder` without the elements in the removed range.

fun getFirstIndex(): Int

Returns the first index in the shuffle order, or INDEX_UNSET if the shuffle order is empty.

fun getLastIndex(): Int

Returns the last index in the shuffle order, or INDEX_UNSET if the shuffle order is empty.

fun getNextIndex(index: Int): Int

Returns the next index in the shuffle order.

Parameters
`index: Int`	An index.

Returns
`Int`	The index after `index`, or `INDEX_UNSET` if `index` is the last element.

fun getPreviousIndex(index: Int): Int

Returns the previous index in the shuffle order.

Parameters
`index: Int`	An index.

Returns
`Int`	The index before `index`, or `INDEX_UNSET` if `index` is the first element.

val length: Int