Package org.eclipse.collections.impl.collection.mutable

Class CollectionAdapter<T>

java.lang.Object

org.eclipse.collections.impl.collection.mutable.AbstractCollectionAdapter<T>

org.eclipse.collections.impl.collection.mutable.CollectionAdapter<T>

All Implemented Interfaces:

Serializable, Iterable<T>, Collection<T>, MutableCollection<T>, InternalIterable<T>, RichIterable<T>

public final class CollectionAdapter<T>
extends AbstractCollectionAdapter<T>
implements Serializable

This class provides a MutableCollection interface wrapper around a JDK Collections Collection interface instance. All the MutableCollection interface methods are supported in addition to the JDK Collection interface methods.

To create a new instance that wraps a collection with the MutableSet interface, use the wrapSet(Iterable) factory method. To create a new instance that wraps a collection with the MutableList interface, use the wrapList(Iterable) factory method. To wrap a collection with the MutableCollection interface alone, use the adapt(Collection) factory method.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CollectionAdapter(Collection<T> newDelegate)

Method Summary

Modifier and Type	Method	Description
static <E> MutableCollection<E>	adapt(Collection<E> collection)
MutableCollection<T>	asSynchronized()
MutableCollection<T>	asUnmodifiable()
boolean	equals(Object o)
int	hashCode()
MutableCollection<T>	newEmpty()	Deprecated. use FastList.newList() or UnifiedSet.newSet() instead
ImmutableCollection<T>	toImmutable()
CollectionAdapter<T>	with(T element)
CollectionAdapter<T>	with(T... elements)
CollectionAdapter<T>	withAll(Iterable<? extends T> elements)
CollectionAdapter<T>	without(T element)
CollectionAdapter<T>	withoutAll(Iterable<? extends T> elements)
static <E> MutableList<E>	wrapList(Iterable<E> iterable)
static <E> MutableSet<E>	wrapSet(Iterable<E> iterable)

Methods inherited from class org.eclipse.collections.impl.collection.mutable.AbstractCollectionAdapter

add, addAll, addAllIterable, allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, asLazy, chunk, clear, collect, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectIf, collectInt, collectLong, collectShort, collectWith, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detect, detectIfNone, detectOptional, detectWith, detectWithIfNone, detectWithOptional, each, flatCollect, flatCollect, forEachWith, forEachWithIndex, getFirst, getLast, getOnly, groupBy, groupBy, groupByEach, groupByEach, groupByUniqueKey, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, injectIntoWith, into, isEmpty, iterator, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, partition, partitionWith, reject, reject, rejectWith, rejectWith, remove, removeAll, removeAllIterable, removeIf, removeIfWith, retainAll, retainAllIterable, select, select, selectAndRejectWith, selectInstancesOf, selectWith, selectWith, size, sumByDouble, sumByFloat, sumByInt, sumByLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, tap, toArray, toArray, toBag, toBiMap, toList, toMap, toMap, toSet, toSortedBag, toSortedBag, toSortedList, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toString, zip, zip, zipWithIndex, zipWithIndex

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, removeIf, spliterator, stream, toArray

Methods inherited from interface org.eclipse.collections.api.InternalIterable

forEach

Methods inherited from interface org.eclipse.collections.api.collection.MutableCollection

aggregateBy, aggregateInPlaceBy, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, countBy, countByEach, countByWith, flatCollectWith

Methods inherited from interface org.eclipse.collections.api.RichIterable

aggregateBy, appendString, appendString, containsAny, containsAnyIterable, containsBy, containsNone, containsNoneIterable, countBy, countByEach, countByWith, flatCollectBoolean, flatCollectByte, flatCollectChar, flatCollectDouble, flatCollectFloat, flatCollectInt, flatCollectLong, flatCollectShort, flatCollectWith, forEach, getAny, groupByAndCollect, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, makeString, makeString, makeString, makeString, maxByOptional, maxOptional, maxOptional, minByOptional, minOptional, minOptional, reduce, reduceBy, reduceBy, reduceInPlace, reduceInPlace, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong, toImmutableBag, toImmutableBiMap, toImmutableList, toImmutableMap, toImmutableSet, toImmutableSortedBag, toImmutableSortedBag, toImmutableSortedBagBy, toImmutableSortedList, toImmutableSortedList, toImmutableSortedListBy, toImmutableSortedSet, toImmutableSortedSet, toImmutableSortedSetBy, toSortedBagBy, toSortedList, toSortedListBy, toSortedMapBy, toSortedSetBy

Constructor Details

CollectionAdapter

public CollectionAdapter(Collection<T> newDelegate)

Method Details

asUnmodifiable

public MutableCollection<T> asUnmodifiable()

Specified by:

asUnmodifiable in interface MutableCollection<T>

asSynchronized

public MutableCollection<T> asSynchronized()

Specified by:

asSynchronized in interface MutableCollection<T>

toImmutable

public ImmutableCollection<T> toImmutable()

Specified by:

toImmutable in interface MutableCollection<T>

wrapSet

public static <E> MutableSet<E> wrapSet(Iterable<E> iterable)

wrapList

public static <E> MutableList<E> wrapList(Iterable<E> iterable)

adapt

public static <E> MutableCollection<E> adapt(Collection<E> collection)

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<T>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<T>

Overrides:

hashCode in class Object

with

public CollectionAdapter<T> with(T... elements)

with

public CollectionAdapter<T> with(T element)

Specified by:

with in interface MutableCollection<T>

without

public CollectionAdapter<T> without(T element)

Specified by:

without in interface MutableCollection<T>

withAll

public CollectionAdapter<T> withAll(Iterable<? extends T> elements)

Specified by:

withAll in interface MutableCollection<T>

withoutAll

public CollectionAdapter<T> withoutAll(Iterable<? extends T> elements)

Specified by:

withoutAll in interface MutableCollection<T>

newEmpty

@Deprecated
public MutableCollection<T> newEmpty()

Deprecated.

use FastList.newList() or UnifiedSet.newSet() instead

Specified by:

newEmpty in interface MutableCollection<T>