com.github.basking2.sdsai.dsds

Class PagedListLocation<STOREKEY>

java.lang.Object

com.github.basking2.sdsai.dsds.PagedListLocation<STOREKEY>

public class PagedListLocation<STOREKEY>
extends java.lang.Object

This is mostly a wrapper around Node but also includes some meta information about where in the page of data represented by a Node in PagedList.

Constructor Summary

Constructors

Constructor and Description
PagedListLocation(NodeStore<STOREKEY,STOREKEY,?> nodeStore, STOREKEY key)
PagedListLocation(NodeStore<STOREKEY,STOREKEY,?> nodeStore, STOREKEY key, Node<STOREKEY,STOREKEY> node)
PagedListLocation(NodeStore<STOREKEY,STOREKEY,?> nodeStore, STOREKEY key, Node<STOREKEY,STOREKEY> node, int index)

Method Summary

Modifier and Type	Method and Description
STOREKEY	getData() Return the data element stored in the node at getIndex().
int	getIndex()
STOREKEY	getKey()
Node<STOREKEY,STOREKEY>	getNode()
PagedListLocation<STOREKEY>	index(int index) Set the index / position of this PagedListLocation and return this.
PagedListLocation<STOREKEY>	next()
STOREKEY	nextKey()
PagedListLocation<STOREKEY>	prev()
STOREKEY	prevKey()
void	remove() Calls store on the nodeStore with the current key and node.
void	setKey(STOREKEY key) Set the key at which this node is stored.
int	size()
void	store() Calls store on the nodeStore with the current key and node.

Methods inherited from class java.lang.Object

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

Constructor Detail

PagedListLocation

public PagedListLocation(NodeStore<STOREKEY,STOREKEY,?> nodeStore,
                         STOREKEY key,
                         Node<STOREKEY,STOREKEY> node,
                         int index)

PagedListLocation

public PagedListLocation(NodeStore<STOREKEY,STOREKEY,?> nodeStore,
                         STOREKEY key,
                         Node<STOREKEY,STOREKEY> node)

PagedListLocation

public PagedListLocation(NodeStore<STOREKEY,STOREKEY,?> nodeStore,
                         STOREKEY key)

Method Detail

nextKey

public STOREKEY nextKey()

prevKey

public STOREKEY prevKey()

next

public PagedListLocation<STOREKEY> next()

prev

public PagedListLocation<STOREKEY> prev()

index

public PagedListLocation<STOREKEY> index(int index)

Set the index / position of this PagedListLocation and return this.

Returns:

this

getIndex

public int getIndex()

getData

public STOREKEY getData()

Return the data element stored in the node at getIndex().

getNode

public Node<STOREKEY,STOREKEY> getNode()

getKey

public STOREKEY getKey()

setKey

public void setKey(STOREKEY key)

Set the key at which this node is stored.

store

public void store()

Calls store on the nodeStore with the current key and node.

remove

public void remove()

Calls store on the nodeStore with the current key and node.

size

public int size()