java.lang.Object

org.eclipse.net4j.util.event.Notifier

org.eclipse.net4j.util.collection.History<T>

All Implemented Interfaces:: Iterable<IHistoryElement<T>>, IHistory<T>, INotifier, INotifier.INotifier2

Direct Known Subclasses:: PreferenceHistory

public class History<T> extends Notifier implements IHistory<T>

Author:: Eike Stepper

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier
INotifier.INotifier2
Field Summary

Fields

Modifier and Type

Field

Description

protected List<IHistoryElement<T>>

elements
Constructor Summary

Constructors

Constructor

Description

History()
Method Summary

Modifier and Type

Method

Description

boolean

add(T data)

protected final void

changed()

boolean

clear()

protected IHistoryElement<T>

createElement(T data)

IHistoryElement<T>

get(int index)

<D> D[]

getData(D[] a)

List<IHistoryElement<T>>

getElements()

T

getMostRecent()

int

indexOf(T data)

boolean

isEmpty()

Iterator<IHistoryElement<T>>

iterator()

protected void

load()

IHistoryElement<T>

remove(int index)

protected void

save()

void

setElements(List<IHistoryElement<T>> newElements)

int

size()

IHistoryElement<T>[]

toArray()

Methods inherited from class org.eclipse.net4j.util.event.Notifier
addListener, addUniqueListener, fireEvent, fireEvent, fireEvent, fireThrowable, firstListenerAdded, getListeners, getNotificationService, hasListener, hasListeners, lastListenerRemoved, listenerAdded, listenerRemoved, removeListener

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.net4j.util.event.INotifier
addListener, getListeners, hasListeners, removeListener

Methods inherited from interface java.lang.Iterable
forEach, spliterator

Field Details
- elements
  
  protected List<IHistoryElement<T>> elements
Constructor Details
- History
  
  public History()
Method Details
- getElements
  
  public List<IHistoryElement<T>> getElements()
- setElements
  
  public void setElements(List<IHistoryElement<T>> newElements)
- isEmpty
  
  public boolean isEmpty()
  
  Specified by:
  
  isEmpty in interface IHistory<T>
- size
  
  public int size()
  
  Specified by:
  
  size in interface IHistory<T>
- indexOf
  
  public int indexOf(T data)
  
  Specified by:
  
  indexOf in interface IHistory<T>
- get
  
  public IHistoryElement<T> get(int index)
  
  Specified by:
  
  get in interface IHistory<T>
- add
  
  public boolean add(T data)
  
  Specified by:
  
  add in interface IHistory<T>
- remove
  
  public IHistoryElement<T> remove(int index)
  
  Specified by:
  
  remove in interface IHistory<T>
- clear
  
  public boolean clear()
  
  Specified by:
  
  clear in interface IHistory<T>
- getMostRecent
  
  public T getMostRecent()
  
  Specified by:
  
  getMostRecent in interface IHistory<T>
- getData
  
  public <D> D[] getData(D[] a)
  
  Specified by:
  
  getData in interface IHistory<T>
- toArray
  
  public IHistoryElement<T>[] toArray()
  
  Specified by:
  
  toArray in interface IHistory<T>
- iterator
  
  public Iterator<IHistoryElement<T>> iterator()
  
  Specified by:
  
  iterator in interface Iterable<T>
- createElement
  
  protected IHistoryElement<T> createElement(T data)
- load
  
  protected void load()
- save
  
  protected void save()
- changed
  
  protected final void changed()

Class History<T>

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.net4j.util.event.INotifier

Field Summary

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.net4j.util.event.Notifier

Methods inherited from class java.lang.Object

Methods inherited from interface org.eclipse.net4j.util.event.INotifier

Methods inherited from interface java.lang.Iterable

Field Details

elements

Constructor Details

History

Method Details

getElements

setElements

isEmpty

size

indexOf

get

add

remove

clear

getMostRecent

getData

toArray

iterator

createElement

load

save

changed