Udostępnij za pośrednictwem


Collections.AsLifoQueue(IDeque) Method

Definition

Returns a view of a Deque as a Last-in-first-out (Lifo) Queue.

[Android.Runtime.Register("asLifoQueue", "(Ljava/util/Deque;)Ljava/util/Queue;", "")]
[Java.Interop.JavaTypeParameters(new System.String[] { "T" })]
public static Java.Util.IQueue AsLifoQueue (Java.Util.IDeque deque);
[<Android.Runtime.Register("asLifoQueue", "(Ljava/util/Deque;)Ljava/util/Queue;", "")>]
[<Java.Interop.JavaTypeParameters(new System.String[] { "T" })>]
static member AsLifoQueue : Java.Util.IDeque -> Java.Util.IQueue

Parameters

deque
IDeque

the deque

Returns

the queue

Attributes

Remarks

Returns a view of a Deque as a Last-in-first-out (Lifo) Queue. Method add is mapped to push, remove is mapped to pop and so on. This view can be useful when you would like to use a method requiring a Queue but you need Lifo ordering.

Each method invocation on the queue returned by this method results in exactly one method invocation on the backing deque, with one exception. The Queue#addAll addAll method is implemented as a sequence of Deque#addFirst addFirst invocations on the backing deque.

Added in 1.6.

Java documentation for java.util.Collections.asLifoQueue(java.util.Deque<T>).

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to