org.omnaest.utils.structure.collection.list.sorted
Class TreeList.ElementList

java.lang.Object
  org.omnaest.utils.structure.collection.list.decorator.ListDecorator<E>
      org.omnaest.utils.structure.collection.list.sorted.TreeList.ElementList

All Implemented Interfaces:

Serializable, Iterable<E>, Collection<E>, List<E>, AccessorReadable<E>

Enclosing class:

TreeList<E>

protected class TreeList.ElementList
extends ListDecorator<E>
implements AccessorReadable<E>

An TreeList.ElementList is based on an regular ArrayList but additionally removes itself from the underlying SortedMap if its last element is removed and the List is going to get empty.

And it represents an AccessorReadable for the first element of the List to allow sorting.

Author:

Omnaest

See Also:

Serialized Form

Field Summary

Fields inherited from class org.omnaest.utils.structure.collection.list.decorator.ListDecorator

list

Constructor Summary

TreeList.ElementList()

Method Summary

void	clear()
E	getElement() Returns the element the AccessorReadable does point to
protected E	getFirstElement()
E	remove(int index)
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)

Methods inherited from class org.omnaest.utils.structure.collection.list.decorator.ListDecorator

add, add, addAll, addAll, contains, containsAll, equals, get, getList, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, set, setList, size, subList, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

TreeList.ElementList

public TreeList.ElementList()

See Also:

TreeList.ElementList

Method Detail

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<E>

Specified by:

remove in interface List<E>

Overrides:

remove in class ListDecorator<E>

See Also:

List.remove(java.lang.Object)

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<E>

Specified by:

removeAll in interface List<E>

Overrides:

removeAll in class ListDecorator<E>

See Also:

List.removeAll(java.util.Collection)

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<E>

Specified by:

retainAll in interface List<E>

Overrides:

retainAll in class ListDecorator<E>

See Also:

List.retainAll(java.util.Collection)

remove

public E remove(int index)

Specified by:

remove in interface List<E>

Overrides:

remove in class ListDecorator<E>

See Also:

List.remove(int)

getFirstElement

protected E getFirstElement()

Returns:

getElement

public E getElement()

Description copied from interface: AccessorReadable

Returns the element the AccessorReadable does point to

Specified by:

getElement in interface AccessorReadable<E>

Returns:

clear

public void clear()

Specified by:

clear in interface Collection<E>

Specified by:

clear in interface List<E>

Overrides:

clear in class ListDecorator<E>

See Also:

List.clear()