org.danilopianini.lang

Class ImmutableCollectionWithCurrentElement<E>

java.lang.Object

org.danilopianini.lang.ImmutableCollectionWithCurrentElement<E>

Type Parameters:

E -

All Implemented Interfaces:

Serializable, Iterable<E>, Collection<E>, CollectionWithCurrentElement<E>

public class ImmutableCollectionWithCurrentElement<E>
extends Object
implements CollectionWithCurrentElement<E>, Serializable

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private Collection<E>	col
private E	cur
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor and Description
ImmutableCollectionWithCurrentElement(Collection<E> origin, E current)

Method Summary

Modifier and Type	Method and Description
boolean	add(E arg0)
boolean	addAll(Collection<? extends E> arg0)
void	clear()
boolean	contains(Object arg0)
boolean	containsAll(Collection<?> arg0)
E	getCurrent()
boolean	isEmpty()
Iterator<E>	iterator()
boolean	remove(Object arg0)
boolean	removeAll(Collection<?> arg0)
boolean	retainAll(Collection<?> arg0)
void	setCurrent(E e)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] arg0)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

col

private final Collection<E> col

cur

private E cur

Constructor Detail

ImmutableCollectionWithCurrentElement

public ImmutableCollectionWithCurrentElement(Collection<E> origin,
                                             E current)

Parameters:

origin - the collection to make immutable and with a "current" element

current - the current element

Method Detail

add

public boolean add(E arg0)

Specified by:

add in interface Collection<E>

addAll

public boolean addAll(Collection<? extends E> arg0)

Specified by:

addAll in interface Collection<E>

clear

public void clear()

Specified by:

clear in interface Collection<E>

contains

public boolean contains(Object arg0)

Specified by:

contains in interface Collection<E>

containsAll

public boolean containsAll(Collection<?> arg0)

Specified by:

containsAll in interface Collection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E>

Specified by:

iterator in interface Collection<E>

remove

public boolean remove(Object arg0)

Specified by:

remove in interface Collection<E>

removeAll

public boolean removeAll(Collection<?> arg0)

Specified by:

removeAll in interface Collection<E>

retainAll

public boolean retainAll(Collection<?> arg0)

Specified by:

retainAll in interface Collection<E>

size

public int size()

Specified by:

size in interface Collection<E>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<E>

toArray

public <T> T[] toArray(T[] arg0)

Specified by:

toArray in interface Collection<E>

getCurrent

public E getCurrent()

Specified by:

getCurrent in interface CollectionWithCurrentElement<E>

Returns:

the current active element

setCurrent

public final void setCurrent(E e)

Specified by:

setCurrent in interface CollectionWithCurrentElement<E>

Parameters:

e - the new active element