org.apache.commons.collections4.list
Class AbstractLinkedList.Node<E>

java.lang.Object
  org.apache.commons.collections4.list.AbstractLinkedList.Node<E>

Enclosing class:

AbstractLinkedList<E>

protected static class AbstractLinkedList.Node<E>
extends Object

A node within the linked list.

From Commons Collections 3.1, all access to the value property is via the methods on this class.

previous

protected AbstractLinkedList.Node<E> previous

A pointer to the node before this node

next

protected AbstractLinkedList.Node<E> next

A pointer to the node after this node

value

protected E value

The object contained within this node

AbstractLinkedList.Node

protected AbstractLinkedList.Node()

Constructs a new header node.

AbstractLinkedList.Node

protected AbstractLinkedList.Node(E value)

Constructs a new node.

Parameters:

value - the value to store

AbstractLinkedList.Node

protected AbstractLinkedList.Node(AbstractLinkedList.Node<E> previous,
                                  AbstractLinkedList.Node<E> next,
                                  E value)

Constructs a new node.

Parameters:

previous - the previous node in the list

next - the next node in the list

value - the value to store

getValue

protected E getValue()

Gets the value of the node.

Returns:

the value

Since:

3.1

setValue

protected void setValue(E value)

Sets the value of the node.

Parameters:

value - the value

Since:

3.1

getPreviousNode

protected AbstractLinkedList.Node<E> getPreviousNode()

Gets the previous node.

Returns:

the previous node

Since:

3.1

setPreviousNode

protected void setPreviousNode(AbstractLinkedList.Node<E> previous)

Sets the previous node.

Parameters:

previous - the previous node

Since:

3.1

getNextNode

protected AbstractLinkedList.Node<E> getNextNode()

Gets the next node.

Returns:

the next node

Since:

3.1

setNextNode

protected void setNextNode(AbstractLinkedList.Node<E> next)

Sets the next node.

Parameters:

next - the next node

Since:

3.1