Package com.google.common.collect

Class ImmutableCollection<E>

java.lang.Object

java.util.AbstractCollection<E>

com.google.common.collect.ImmutableCollection<E>

All Implemented Interfaces:

java.io.Serializable, java.lang.Iterable<E>, java.util.Collection<E>

Direct Known Subclasses:

ImmutableList, ImmutableMultiset, ImmutableSet

@GwtCompatible(emulated=true)
@Deprecated(since="2022-12-01")
public abstract class ImmutableCollection<E>
extends java.util.AbstractCollection<E>
implements java.io.Serializable

Deprecated.

The Google Guava Core Libraries are deprecated and will not be part of the AEM SDK after April 2023

An immutable collection. Does not permit null elements.

In addition to the Collection methods, this class has an asList() method, which returns a list view of the collection's elements.

Note: Although this class is not final, it cannot be subclassed outside of this package as it has no public or protected constructors. Thus, instances of this type are guaranteed to be immutable.

Since:

2.0 (imported from Google Collections Library)

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ImmutableCollection.Builder<E>	Deprecated. The Google Guava Core Libraries are deprecated and will not be part of the AEM SDK after April 2023

Method Summary

Modifier and Type	Method	Description
boolean	add(E e)	Deprecated. Unsupported operation.
boolean	addAll(java.util.Collection<? extends E> newElements)	Deprecated. Unsupported operation.
ImmutableList<E>	asList()	Deprecated. Returns a list view of the collection.
void	clear()	Deprecated. Unsupported operation.
boolean	contains(java.lang.Object object)	Deprecated.
abstract UnmodifiableIterator<E>	iterator()	Deprecated. Returns an unmodifiable iterator across the elements in this collection.
boolean	remove(java.lang.Object object)	Deprecated. Unsupported operation.
boolean	removeAll(java.util.Collection<?> oldElements)	Deprecated. Unsupported operation.
boolean	retainAll(java.util.Collection<?> elementsToKeep)	Deprecated. Unsupported operation.
java.lang.Object[]	toArray()	Deprecated.
<T> T[]	toArray(T[] other)	Deprecated.

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, size, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

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

Methods inherited from interface java.lang.Iterable

forEach

Method Detail

iterator

public abstract UnmodifiableIterator<E> iterator()

Deprecated.

Returns an unmodifiable iterator across the elements in this collection.

Specified by:

iterator in interface java.util.Collection<E>

Specified by:

iterator in interface java.lang.Iterable<E>

Specified by:

iterator in class java.util.AbstractCollection<E>

toArray

public final java.lang.Object[] toArray()

Deprecated.

Specified by:

toArray in interface java.util.Collection<E>

Overrides:

toArray in class java.util.AbstractCollection<E>

toArray

public final <T> T[] toArray(T[] other)

Deprecated.

Specified by:

toArray in interface java.util.Collection<E>

Overrides:

toArray in class java.util.AbstractCollection<E>

contains

public boolean contains(@Nullable
                        java.lang.Object object)

Deprecated.

Specified by:

contains in interface java.util.Collection<E>

Overrides:

contains in class java.util.AbstractCollection<E>

add

@Deprecated
public final boolean add(E e)

Deprecated.

Unsupported operation.

Guaranteed to throw an exception and leave the collection unmodified.

Specified by:

add in interface java.util.Collection<E>

Overrides:

add in class java.util.AbstractCollection<E>

Throws:

java.lang.UnsupportedOperationException - always

remove

@Deprecated
public final boolean remove(java.lang.Object object)

Deprecated.

Unsupported operation.

Guaranteed to throw an exception and leave the collection unmodified.

Specified by:

remove in interface java.util.Collection<E>

Overrides:

remove in class java.util.AbstractCollection<E>

Throws:

java.lang.UnsupportedOperationException - always

addAll

@Deprecated
public final boolean addAll(java.util.Collection<? extends E> newElements)

Deprecated.

Unsupported operation.

Guaranteed to throw an exception and leave the collection unmodified.

Specified by:

addAll in interface java.util.Collection<E>

Overrides:

addAll in class java.util.AbstractCollection<E>

Throws:

java.lang.UnsupportedOperationException - always

removeAll

@Deprecated
public final boolean removeAll(java.util.Collection<?> oldElements)

Deprecated.

Unsupported operation.

Guaranteed to throw an exception and leave the collection unmodified.

Specified by:

removeAll in interface java.util.Collection<E>

Overrides:

removeAll in class java.util.AbstractCollection<E>

Throws:

java.lang.UnsupportedOperationException - always

retainAll

@Deprecated
public final boolean retainAll(java.util.Collection<?> elementsToKeep)

Deprecated.

Unsupported operation.

Guaranteed to throw an exception and leave the collection unmodified.

Specified by:

retainAll in interface java.util.Collection<E>

Overrides:

retainAll in class java.util.AbstractCollection<E>

Throws:

java.lang.UnsupportedOperationException - always

clear

@Deprecated
public final void clear()

Deprecated.

Unsupported operation.

Guaranteed to throw an exception and leave the collection unmodified.

Specified by:

clear in interface java.util.Collection<E>

Overrides:

clear in class java.util.AbstractCollection<E>

Throws:

java.lang.UnsupportedOperationException - always

asList

public ImmutableList<E> asList()

Deprecated.

Returns a list view of the collection.

Since:

2.0