net.automatalib.commons.smartcollections

Interface LinkedListEntry<E,T extends LinkedListEntry<E,T>>

Type Parameters:

E - element class.

T - linked list entry class.

All Superinterfaces:

ElementReference

All Known Implementing Classes:

BasicLinkedListEntry, DefaultLinkedListEntry

public interface LinkedListEntry<E,T extends LinkedListEntry<E,T>>
extends ElementReference

Basic interface for entries in a linked list.

Author:

Malte Isberner

Method Summary

Methods

Modifier and Type	Method and Description
E	getElement() Retrieves the element stored at this position in the list.
T	getNext() Retrieves the next entry in the list, or null if this is the last entry.
T	getPrev() Retrieves the previous entry in the list, or null if this is the first entry.
void	setNext(T next) Sets the successor of this entry.
void	setPrev(T prev) Sets the predecessor of this entry.

Method Detail

getElement

E getElement()

Retrieves the element stored at this position in the list.

Returns:

the element.

getPrev

T getPrev()

Retrieves the previous entry in the list, or null if this is the first entry.

Returns:

the previous entry or null.

getNext

T getNext()

Retrieves the next entry in the list, or null if this is the last entry.

Returns:

the next entry or null.

setPrev

void setPrev(T prev)

Sets the predecessor of this entry.

Parameters:

prev - the new predecessor.

setNext

void setNext(T next)

Sets the successor of this entry.

Parameters:

next - the new successor.