Package org.dmfs.jems2.stack

Class SingleStack<Element>

java.lang.Object

org.dmfs.jems2.stack.SingleStack<Element>

Type Parameters:

Element - The type of the element on this Stack.

All Implemented Interfaces:

Stack<Element>

public final class SingleStack<Element>
extends Object
implements Stack<Element>

A Stack of a single element.

Nested Class Summary

Nested classes/interfaces inherited from interface org.dmfs.jems2.Stack

Stack.StackTop<Element>

Constructor Summary

Constructors

Constructor	Description
SingleStack(Element value)
SingleStack(Single<Element> value)

Method Summary

Modifier and Type	Method	Description
Optional<Stack.StackTop<Element>>	top()	Retrieves the top of this Stack.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SingleStack

public SingleStack(Element value)

SingleStack

public SingleStack(Single<Element> value)

Method Details

top

public Optional<Stack.StackTop<Element>> top()

Description copied from interface: Stack

Retrieves the top of this Stack. If the stack is empty the Stack.StackTop will be absent.

Specified by:

top in interface Stack<Element>