Class AbstractUnionedCollection<E>

java.lang.Object

java.util.AbstractCollection<E>

generic.AbstractUnionedCollection<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>

Direct Known Subclasses:

CatenatedCollection

public abstract class AbstractUnionedCollection<E>
extends AbstractCollection<E>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Collection<? extends Collection<? extends E>>	collections

Constructor Summary

Constructors

Constructor	Description
AbstractUnionedCollection(Collection<? extends E>... collections)
AbstractUnionedCollection(Collection<? extends Collection<? extends E>> collections)

Method Summary

Modifier and Type	Method	Description
void	clear()
boolean	contains(Object o)
boolean	isEmpty()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
int	size()

Methods inherited from class AbstractCollection

add, addAll, containsAll, iterator, toArray, toArray, toString

Methods inherited from class Object

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

Methods inherited from interface Collection

equals, hashCode, parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface Iterable

forEach

Field Details

collections

protected final Collection<? extends Collection<? extends E>> collections

Constructor Details

AbstractUnionedCollection

public AbstractUnionedCollection(Collection<? extends Collection<? extends E>> collections)

AbstractUnionedCollection

@SafeVarargs
public AbstractUnionedCollection(Collection<? extends E>... collections)

Method Details

size

public int size()

Specified by:

size in interface Collection<E>

Specified by:

size in class AbstractCollection<E>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<E>

Overrides:

isEmpty in class AbstractCollection<E>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<E>

Overrides:

contains in class AbstractCollection<E>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<E>

Overrides:

remove in class AbstractCollection<E>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<E>

Overrides:

removeAll in class AbstractCollection<E>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<E>

Overrides:

retainAll in class AbstractCollection<E>

clear

public void clear()

Specified by:

clear in interface Collection<E>

Overrides:

clear in class AbstractCollection<E>