org.eclipse.collections.impl.set.mutable.AbstractMutableSet<T>

All Implemented Interfaces:: Cloneable, Iterable<T>, Collection<T>, Set<T>, MutableCollection<T>, InternalIterable<T>, RichIterable<T>, MutableSet<T>, MutableSetIterable<T>, SetIterable<T>, UnsortedSetIterable<T>

public abstract class AbstractMutableSet<T>
extends AbstractMutableCollection<T>
implements MutableSet<T>

Constructor Summary

Constructors

Constructor Description

AbstractMutableSet()

Method Summary

Modifier and Type	Method	Description
`MutableSet<T>`	`asSynchronized()`	Returns a synchronized wrapper backed by this collection.
`MutableSet<T>`	`asUnmodifiable()`	Returns an unmodifiable view of the set.
`<B> LazyIterable<Pair<T,B>>`	`cartesianProduct(SetIterable<B> set)`	Returns the set whose members are all possible ordered pairs (a, b) where a is a member of `this` and b is a member of `set`.
`MutableSet<T>`	`clone()`
`<V> MutableSet<V>`	`collect(Function<? super T,? extends V> function)`	Returns a new collection with the results of applying the specified function on each element of the source collection.
`MutableBooleanSet`	`collectBoolean(BooleanFunction<? super T> booleanFunction)`	Returns a new primitive `boolean` iterable with the results of applying the specified function on each element of the source collection.
`MutableByteSet`	`collectByte(ByteFunction<? super T> byteFunction)`	Returns a new primitive `byte` iterable with the results of applying the specified function on each element of the source collection.
`MutableCharSet`	`collectChar(CharFunction<? super T> charFunction)`	Returns a new primitive `char` iterable with the results of applying the specified function on each element of the source collection.
`MutableDoubleSet`	`collectDouble(DoubleFunction<? super T> doubleFunction)`	Returns a new primitive `double` iterable with the results of applying the specified function on each element of the source collection.
`MutableFloatSet`	`collectFloat(FloatFunction<? super T> floatFunction)`	Returns a new primitive `float` iterable with the results of applying the specified function on each element of the source collection.
`<V> MutableSet<V>`	`collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function)`	Returns a new collection with the results of applying the specified function on each element of the source collection, but only for those elements which return true upon evaluation of the predicate.
`MutableIntSet`	`collectInt(IntFunction<? super T> intFunction)`	Returns a new primitive `int` iterable with the results of applying the specified function on each element of the source collection.
`MutableLongSet`	`collectLong(LongFunction<? super T> longFunction)`	Returns a new primitive `long` iterable with the results of applying the specified function on each element of the source collection.
`MutableShortSet`	`collectShort(ShortFunction<? super T> shortFunction)`	Returns a new primitive `short` iterable with the results of applying the specified function on each element of the source collection.
`<P, V> MutableSet<V>`	`collectWith(Function2<? super T,? super P,? extends V> function, P parameter)`	Same as `RichIterable.collect(Function)` with a `Function2` and specified parameter which is passed to the block.
`MutableSet<T>`	`difference(SetIterable<? extends T> subtrahendSet)`	Returns the set of all members of `this` that are not members of `subtrahendSet`.
`<R extends Set<T>> R`	`differenceInto(SetIterable<? extends T> subtrahendSet, R targetSet)`	Same as `SetIterable.difference(SetIterable)` but adds all the objects to `targetSet` and returns it.
`<V> MutableSet<V>`	`flatCollect(Function<? super T,? extends Iterable<V>> function)`	`flatCollect` is a special case of `RichIterable.collect(Function)`.
`<V> UnifiedSetMultimap<V,T>`	`groupBy(Function<? super T,? extends V> function)`	For each element of the iterable, the function is evaluated and the results of these evaluations are collected into a new multimap, where the transformed value is the key and the original values are added to the same (or similar) species of collection as the source iterable.
`<V> UnifiedSetMultimap<V,T>`	`groupByEach(Function<? super T,? extends Iterable<V>> function)`	Similar to `RichIterable.groupBy(Function)`, except the result of evaluating function will return a collection of keys for each value.
`MutableSet<T>`	`intersect(SetIterable<? extends T> set)`	Returns the set of all objects that are members of both `this` and `set`.
`<R extends Set<T>> R`	`intersectInto(SetIterable<? extends T> set, R targetSet)`	Same as `SetIterable.intersect(SetIterable)` but adds all the objects to `targetSet` and returns it.
`boolean`	`isProperSubsetOf(SetIterable<? extends T> candidateSuperset)`	Returns true if all the members of `this` are also members of `candidateSuperset` and the two sets are not equal.
`boolean`	`isSubsetOf(SetIterable<? extends T> candidateSuperset)`	Returns true if all the members of `this` are also members of `candidateSuperset`.
`MutableSet<T>`	`newEmpty()`	Creates a new empty mutable version of the same collection type.
`PartitionMutableSet<T>`	`partition(Predicate<? super T> predicate)`	Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
`<P> PartitionMutableSet<T>`	`partitionWith(Predicate2<? super T,? super P> predicate, P parameter)`	Filters a collection into a PartitionIterable based on the evaluation of the predicate.
`MutableSet<UnsortedSetIterable<T>>`	`powerSet()`	Returns the set whose members are all possible subsets of `this`.
`MutableSet<T>`	`reject(Predicate<? super T> predicate)`	Returns all elements of the source collection that return false when evaluating of the predicate.
`<P> MutableSet<T>`	`rejectWith(Predicate2<? super T,? super P> predicate, P parameter)`	Similar to `RichIterable.reject(Predicate)`, except with an evaluation parameter for the second generic argument in `Predicate2`.
`boolean`	`removeAllIterable(Iterable<?> iterable)`
`MutableSet<T>`	`select(Predicate<? super T> predicate)`	Returns all elements of the source collection that return true when evaluating the predicate.
`<S> MutableSet<S>`	`selectInstancesOf(Class<S> clazz)`	Returns all elements of the source collection that are instances of the Class `clazz`.
`<P> MutableSet<T>`	`selectWith(Predicate2<? super T,? super P> predicate, P parameter)`	Similar to `RichIterable.select(Predicate)`, except with an evaluation parameter for the second generic argument in `Predicate2`.
`MutableSet<T>`	`symmetricDifference(SetIterable<? extends T> setB)`	Returns the set of all objects that are a member of exactly one of `this` and `setB` (elements which are in one of the sets, but not in both).
`<R extends Set<T>> R`	`symmetricDifferenceInto(SetIterable<? extends T> set, R targetSet)`	Same as `SetIterable.symmetricDifference(SetIterable)` but adds all the objects to `targetSet` and returns it.
`MutableSet<T>`	`tap(Procedure<? super T> procedure)`	Executes the Procedure for each element in the iterable and returns `this`.
`ImmutableSet<T>`	`toImmutable()`	Returns an immutable copy of this set.
`MutableSet<T>`	`union(SetIterable<? extends T> set)`	Returns the set of all objects that are a member of `this` or `set` or both.
`<R extends Set<T>> R`	`unionInto(SetIterable<? extends T> set, R targetSet)`	Same as `SetIterable.union(SetIterable)` but adds all the objects to `targetSet` and returns it.
`<S> MutableSet<Pair<T,S>>`	`zip(Iterable<S> that)`	Deprecated. in 6.0.
`MutableSet<Pair<T,Integer>>`	`zipWithIndex()`	Deprecated. in 6.0.

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

add, addAll, addAllIterable, aggregateInPlaceBy, chunk, countBy, countByEach, countByWith, groupByUniqueKey, injectIntoWith, reduce, remove, removeAll, removeIf, removeIfWith, retainAll, retainAllIterable, selectAndRejectWith, sumByDouble, sumByFloat, sumByInt, sumByLong

Methods inherited from class org.eclipse.collections.impl.AbstractRichIterable

allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, asLazy, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detect, detectOptional, detectWith, detectWithIfNone, detectWithOptional, flatCollect, forEach, forEachWith, forEachWithIndex, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, into, isEmpty, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, reject, rejectWith, select, selectWith, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toBiMap, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedListBy, toSortedMap, toSortedMap, toSortedMapBy, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

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

forEach, forEachWith, forEachWithIndex

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

addAllIterable, aggregateBy, aggregateInPlaceBy, countBy, countByEach, countByWith, flatCollectWith, groupByUniqueKey, injectIntoWith, removeIf, removeIfWith, retainAllIterable, selectAndRejectWith, sumByDouble, sumByFloat, sumByInt, sumByLong

Methods inherited from interface org.eclipse.collections.api.set.MutableSet

flatCollectWith, with, withAll, without, withoutAll

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

aggregateBy, allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, containsBy, count, countBy, countByEach, countByWith, countWith, detect, detectIfNone, detectOptional, detectWith, detectWithIfNone, detectWithOptional, each, flatCollect, flatCollectBoolean, flatCollectByte, flatCollectChar, flatCollectDouble, flatCollectFloat, flatCollectInt, flatCollectLong, flatCollectShort, flatCollectWith, forEach, getAny, getFirst, getLast, getOnly, groupBy, groupByAndCollect, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, into, isEmpty, makeString, makeString, makeString, max, max, maxBy, maxByOptional, maxOptional, maxOptional, min, min, minBy, minByOptional, minOptional, minOptional, noneSatisfy, noneSatisfyWith, notEmpty, reduce, reduceInPlace, reduceInPlace, reject, rejectWith, select, selectWith, size, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toBiMap, toList, toMap, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedMapBy, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndex

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, spliterator, toArray, toArray

Methods inherited from interface org.eclipse.collections.api.set.SetIterable

equals, hashCode

Methods inherited from interface org.eclipse.collections.api.set.UnsortedSetIterable

asParallel

Constructor Details
- AbstractMutableSet
  
  public AbstractMutableSet()
Method Details
- clone
 
 public MutableSet<T> clone()
 
 Specified by:
 
 clone in interface MutableSet<T>
- newEmpty
 
 public MutableSet<T> newEmpty()
 
 Description copied from interface: MutableCollection
 
 Creates a new empty mutable version of the same collection type. For example, if this instance is a FastList, this method will return a new empty FastList. If the class of this instance is immutable or fixed size (i.e. SingletonList) then a mutable alternative to the class will be provided.
 
 Specified by:
 
 newEmpty in interface MutableCollection<T>
 
 Specified by:
 
 newEmpty in interface MutableSet<T>
- tap
 
 public MutableSet<T> tap(Procedure<? super T> procedure)
 
 Description copied from interface: RichIterable
 Executes the Procedure for each element in the iterable and returns this.
 Example using a Java 8 lambda expression:
 RichIterable<Person> tapped = people.tap(person -> LOGGER.info(person.getName()));
 
 Example using an anonymous inner class:
 RichIterable<Person> tapped = people.tap(new Procedure<Person>() { public void value(Person person) { LOGGER.info(person.getName()); } });
 Specified by:
 
 tap in interface MutableCollection<T>
 
 Specified by:
 
 tap in interface MutableSet<T>
 
 Specified by:
 
 tap in interface MutableSetIterable<T>
 
 Specified by:
 
 tap in interface RichIterable<T>
 
 Specified by:
 
 tap in interface SetIterable<T>
 
 Specified by:
 
 tap in interface UnsortedSetIterable<T>
 
 See Also:
 
 RichIterable.each(Procedure), RichIterable.forEach(Procedure)
- select
 
 public MutableSet<T> select(Predicate<? super T> predicate)
 
 Description copied from interface: RichIterable
 Returns all elements of the source collection that return true when evaluating the predicate. This method is also commonly called filter.
 Example using a Java 8 lambda expression:
 RichIterable<Person> selected = people.select(person -> person.getAddress().getCity().equals("London"));
 
 Example using an anonymous inner class:
 RichIterable<Person> selected = people.select(new Predicate<Person>() { public boolean accept(Person person) { return person.getAddress().getCity().equals("London"); } });
 Specified by:
 
 select in interface MutableCollection<T>
 
 Specified by:
 
 select in interface MutableSet<T>
 
 Specified by:
 
 select in interface MutableSetIterable<T>
 
 Specified by:
 
 select in interface RichIterable<T>
 
 Specified by:
 
 select in interface SetIterable<T>
 
 Specified by:
 
 select in interface UnsortedSetIterable<T>
- selectWith
 
 public MutableSet<T> selectWith(Predicate2<? super T,? super P> predicate, P parameter)
 
 Description copied from interface: RichIterable
 Similar to RichIterable.select(Predicate), except with an evaluation parameter for the second generic argument in Predicate2.
 E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
 Example using a Java 8 lambda expression:
 RichIterable<Person> selected = people.selectWith((Person person, Integer age) -> person.getAge()>= age, Integer.valueOf(18));
 
 Example using an anonymous inner class:
 RichIterable<Person> selected = people.selectWith(new Predicate2<Person, Integer>() { public boolean accept(Person person, Integer age) { return person.getAge()>= age; } }, Integer.valueOf(18));
 Specified by:
 
 selectWith in interface MutableCollection<T>
 
 Specified by:
 
 selectWith in interface MutableSet<T>
 
 Specified by:
 
 selectWith in interface MutableSetIterable<T>
 
 Specified by:
 
 selectWith in interface RichIterable<T>
 
 Specified by:
 
 selectWith in interface SetIterable<T>
 
 Specified by:
 
 selectWith in interface UnsortedSetIterable<T>
 
 Parameters:
 
 predicate - a Predicate2 to use as the select criteria
 
 parameter - a parameter to pass in for evaluation of the second argument P in predicate
 
 See Also:
 
 RichIterable.select(Predicate)
- reject
 
 public MutableSet<T> reject(Predicate<? super T> predicate)
 
 Description copied from interface: RichIterable
 Returns all elements of the source collection that return false when evaluating of the predicate. This method is also sometimes called filterNot and is the equivalent of calling iterable.select(Predicates.not(predicate)).
 Example using a Java 8 lambda expression:
 RichIterable<Person> rejected = people.reject(person -> person.person.getLastName().equals("Smith"));
 
 Example using an anonymous inner class:
 RichIterable<Person> rejected = people.reject(new Predicate<Person>() { public boolean accept(Person person) { return person.person.getLastName().equals("Smith"); } });
 Specified by:
 
 reject in interface MutableCollection<T>
 
 Specified by:
 
 reject in interface MutableSet<T>
 
 Specified by:
 
 reject in interface MutableSetIterable<T>
 
 Specified by:
 
 reject in interface RichIterable<T>
 
 Specified by:
 
 reject in interface SetIterable<T>
 
 Specified by:
 
 reject in interface UnsortedSetIterable<T>
 
 Parameters:
 
 predicate - a Predicate to use as the reject criteria
 
 Returns:
 
 a RichIterable that contains elements that cause Predicate.accept(Object) method to evaluate to false
- rejectWith
 
 public MutableSet<T> rejectWith(Predicate2<? super T,? super P> predicate, P parameter)
 
 Description copied from interface: RichIterable
 Similar to RichIterable.reject(Predicate), except with an evaluation parameter for the second generic argument in Predicate2.
 E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
 Example using a Java 8 lambda expression:
 RichIterable<Person> rejected = people.rejectWith((Person person, Integer age) -> person.getAge() < age, Integer.valueOf(18));
 
 Example using an anonymous inner class:
 MutableList<Person> rejected = people.rejectWith(new Predicate2<Person, Integer>() { public boolean accept(Person person, Integer age) { return person.getAge() < age; } }, Integer.valueOf(18));
 Specified by:
 
 rejectWith in interface MutableCollection<T>
 
 Specified by:
 
 rejectWith in interface MutableSet<T>
 
 Specified by:
 
 rejectWith in interface MutableSetIterable<T>
 
 Specified by:
 
 rejectWith in interface RichIterable<T>
 
 Specified by:
 
 rejectWith in interface SetIterable<T>
 
 Specified by:
 
 rejectWith in interface UnsortedSetIterable<T>
 
 Parameters:
 
 predicate - a Predicate2 to use as the select criteria
 
 parameter - a parameter to pass in for evaluation of the second argument P in predicate
 
 See Also:
 
 RichIterable.select(Predicate)
- partition
 
 public PartitionMutableSet<T> partition(Predicate<? super T> predicate)
 
 Description copied from interface: RichIterable
 Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
 Example using a Java 8 lambda expression:
 PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partition(person -> person.getAddress().getState().getName().equals("New York"));
 
 Example using an anonymous inner class:
 PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partition(new Predicate<Person>() { public boolean accept(Person person) { return person.getAddress().getState().getName().equals("New York"); } });
 Specified by:
 
 partition in interface MutableCollection<T>
 
 Specified by:
 
 partition in interface MutableSet<T>
 
 Specified by:
 
 partition in interface MutableSetIterable<T>
 
 Specified by:
 
 partition in interface RichIterable<T>
 
 Specified by:
 
 partition in interface SetIterable<T>
- partitionWith
 
 public PartitionMutableSet<T> partitionWith(Predicate2<? super T,? super P> predicate, P parameter)
 
 Description copied from interface: RichIterable
 Filters a collection into a PartitionIterable based on the evaluation of the predicate.
 Example using a Java 8 lambda expression:
 PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partitionWith((Person person, String state) -> person.getAddress().getState().getName().equals(state), "New York");
 
 Example using an anonymous inner class:
 PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partitionWith(new Predicate2<Person, String>() { public boolean accept(Person person, String state) { return person.getAddress().getState().getName().equals(state); } }, "New York");
 Specified by:
 
 partitionWith in interface MutableCollection<T>
 
 Specified by:
 
 partitionWith in interface MutableSet<T>
 
 Specified by:
 
 partitionWith in interface MutableSetIterable<T>
 
 Specified by:
 
 partitionWith in interface RichIterable<T>
 
 Specified by:
 
 partitionWith in interface SetIterable<T>
- selectInstancesOf
 
 public <S> MutableSet<S> selectInstancesOf(Class<S> clazz)
 
 Description copied from interface: RichIterable
 Returns all elements of the source collection that are instances of the Class clazz.
 RichIterable<Integer> integers = List.mutable.with(new Integer(0), new Long(0L), new Double(0.0)).selectInstancesOf(Integer.class);
 Specified by:
 
 selectInstancesOf in interface MutableCollection<T>
 
 Specified by:
 
 selectInstancesOf in interface MutableSet<T>
 
 Specified by:
 
 selectInstancesOf in interface MutableSetIterable<T>
 
 Specified by:
 
 selectInstancesOf in interface RichIterable<T>
 
 Specified by:
 
 selectInstancesOf in interface SetIterable<T>
 
 Specified by:
 
 selectInstancesOf in interface UnsortedSetIterable<T>
- collect
 
 public <V> MutableSet<V> collect(Function<? super T,? extends V> function)
 
 Description copied from interface: RichIterable
 Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 RichIterable<String> names = people.collect(person -> person.getFirstName() + " " + person.getLastName());
 
 Example using an anonymous inner class:
 RichIterable<String> names = people.collect(new Function<Person, String>() { public String valueOf(Person person) { return person.getFirstName() + " " + person.getLastName(); } });
 Specified by:
 
 collect in interface MutableCollection<T>
 
 Specified by:
 
 collect in interface MutableSet<T>
 
 Specified by:
 
 collect in interface RichIterable<T>
 
 Specified by:
 
 collect in interface UnsortedSetIterable<T>
- collectBoolean
 
 public MutableBooleanSet collectBoolean(BooleanFunction<? super T> booleanFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive boolean iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 BooleanIterable licenses = people.collectBoolean(person -> person.hasDrivingLicense());
 
 Example using an anonymous inner class:
 BooleanIterable licenses = people.collectBoolean(new BooleanFunction<Person>() { public boolean booleanValueOf(Person person) { return person.hasDrivingLicense(); } });
 Specified by:
 
 collectBoolean in interface MutableCollection<T>
 
 Specified by:
 
 collectBoolean in interface MutableSet<T>
 
 Specified by:
 
 collectBoolean in interface RichIterable<T>
 
 Specified by:
 
 collectBoolean in interface UnsortedSetIterable<T>
- collectByte
 
 public MutableByteSet collectByte(ByteFunction<? super T> byteFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive byte iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 ByteIterable bytes = people.collectByte(person -> person.getCode());
 
 Example using an anonymous inner class:
 ByteIterable bytes = people.collectByte(new ByteFunction<Person>() { public byte byteValueOf(Person person) { return person.getCode(); } });
 Specified by:
 
 collectByte in interface MutableCollection<T>
 
 Specified by:
 
 collectByte in interface MutableSet<T>
 
 Specified by:
 
 collectByte in interface RichIterable<T>
 
 Specified by:
 
 collectByte in interface UnsortedSetIterable<T>
- collectChar
 
 public MutableCharSet collectChar(CharFunction<? super T> charFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive char iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 CharIterable chars = people.collectChar(person -> person.getMiddleInitial());
 
 Example using an anonymous inner class:
 CharIterable chars = people.collectChar(new CharFunction<Person>() { public char charValueOf(Person person) { return person.getMiddleInitial(); } });
 Specified by:
 
 collectChar in interface MutableCollection<T>
 
 Specified by:
 
 collectChar in interface MutableSet<T>
 
 Specified by:
 
 collectChar in interface RichIterable<T>
 
 Specified by:
 
 collectChar in interface UnsortedSetIterable<T>
- collectDouble
 
 public MutableDoubleSet collectDouble(DoubleFunction<? super T> doubleFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive double iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 DoubleIterable doubles = people.collectDouble(person -> person.getMilesFromNorthPole());
 
 Example using an anonymous inner class:
 DoubleIterable doubles = people.collectDouble(new DoubleFunction<Person>() { public double doubleValueOf(Person person) { return person.getMilesFromNorthPole(); } });
 Specified by:
 
 collectDouble in interface MutableCollection<T>
 
 Specified by:
 
 collectDouble in interface MutableSet<T>
 
 Specified by:
 
 collectDouble in interface RichIterable<T>
 
 Specified by:
 
 collectDouble in interface UnsortedSetIterable<T>
- collectFloat
 
 public MutableFloatSet collectFloat(FloatFunction<? super T> floatFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive float iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 FloatIterable floats = people.collectFloat(person -> person.getHeightInInches());
 
 Example using an anonymous inner class:
 FloatIterable floats = people.collectFloat(new FloatFunction<Person>() { public float floatValueOf(Person person) { return person.getHeightInInches(); } });
 Specified by:
 
 collectFloat in interface MutableCollection<T>
 
 Specified by:
 
 collectFloat in interface MutableSet<T>
 
 Specified by:
 
 collectFloat in interface RichIterable<T>
 
 Specified by:
 
 collectFloat in interface UnsortedSetIterable<T>
- collectInt
 
 public MutableIntSet collectInt(IntFunction<? super T> intFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive int iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 IntIterable ints = people.collectInt(person -> person.getAge());
 
 Example using an anonymous inner class:
 IntIterable ints = people.collectInt(new IntFunction<Person>() { public int intValueOf(Person person) { return person.getAge(); } });
 Specified by:
 
 collectInt in interface MutableCollection<T>
 
 Specified by:
 
 collectInt in interface MutableSet<T>
 
 Specified by:
 
 collectInt in interface RichIterable<T>
 
 Specified by:
 
 collectInt in interface UnsortedSetIterable<T>
- collectLong
 
 public MutableLongSet collectLong(LongFunction<? super T> longFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive long iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 LongIterable longs = people.collectLong(person -> person.getGuid());
 
 Example using an anonymous inner class:
 LongIterable longs = people.collectLong(new LongFunction<Person>() { public long longValueOf(Person person) { return person.getGuid(); } });
 Specified by:
 
 collectLong in interface MutableCollection<T>
 
 Specified by:
 
 collectLong in interface MutableSet<T>
 
 Specified by:
 
 collectLong in interface RichIterable<T>
 
 Specified by:
 
 collectLong in interface UnsortedSetIterable<T>
- collectShort
 
 public MutableShortSet collectShort(ShortFunction<? super T> shortFunction)
 
 Description copied from interface: RichIterable
 Returns a new primitive short iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
 Example using a Java 8 lambda expression:
 ShortIterable shorts = people.collectShort(person -> person.getNumberOfJunkMailItemsReceivedPerMonth());
 
 Example using an anonymous inner class:
 ShortIterable shorts = people.collectShort(new ShortFunction<Person>() { public short shortValueOf(Person person) { return person.getNumberOfJunkMailItemsReceivedPerMonth(); } });
 Specified by:
 
 collectShort in interface MutableCollection<T>
 
 Specified by:
 
 collectShort in interface MutableSet<T>
 
 Specified by:
 
 collectShort in interface RichIterable<T>
 
 Specified by:
 
 collectShort in interface UnsortedSetIterable<T>
- flatCollect
 
 public <V> MutableSet<V> flatCollect(Function<? super T,? extends Iterable<V>> function)
 
 Description copied from interface: RichIterable
 flatCollect is a special case of RichIterable.collect(Function). With collect, when the Function returns a collection, the result is a collection of collections. flatCollect outputs a single "flattened" collection instead. This method is commonly called flatMap.
 Consider the following example where we have a Person class, and each Person has a list of Address objects. Take the following Function:
 Function<Person, List<Address>> addressFunction = Person::getAddresses; RichIterable<Person> people = ...;
 Using collect returns a collection of collections of addresses.
 RichIterable<List<Address>> addresses = people.collect(addressFunction);
 Using flatCollect returns a single flattened list of addresses.
 RichIterable<Address> addresses = people.flatCollect(addressFunction);
 Specified by:
 
 flatCollect in interface MutableCollection<T>
 
 Specified by:
 
 flatCollect in interface MutableSet<T>
 
 Specified by:
 
 flatCollect in interface RichIterable<T>
 
 Specified by:
 
 flatCollect in interface UnsortedSetIterable<T>
 
 Parameters:
 
 function - The Function to apply
 
 Returns:
 
 a new flattened collection produced by applying the given function
- collectWith
 
 public <P, V> MutableSet<V> collectWith(Function2<? super T,? super P,? extends V> function, P parameter)
 
 Description copied from interface: RichIterable
 Same as RichIterable.collect(Function) with a Function2 and specified parameter which is passed to the block.
 Example using a Java 8 lambda expression:
 RichIterable<Integer> integers = Lists.mutable.with(1, 2, 3).collectWith((each, parameter) -> each + parameter, Integer.valueOf(1));
 
 Example using an anonymous inner class:
 Function2<Integer, Integer, Integer> addParameterFunction = new Function2<Integer, Integer, Integer>() { public Integer value(Integer each, Integer parameter) { return each + parameter; } }; RichIterable<Integer> integers = Lists.mutable.with(1, 2, 3).collectWith(addParameterFunction, Integer.valueOf(1));
 Specified by:
 
 collectWith in interface MutableCollection<T>
 
 Specified by:
 
 collectWith in interface MutableSet<T>
 
 Specified by:
 
 collectWith in interface RichIterable<T>
 
 Specified by:
 
 collectWith in interface UnsortedSetIterable<T>
 
 Parameters:
 
 function - A Function2 to use as the collect transformation function
 
 parameter - A parameter to pass in for evaluation of the second argument P in function
 
 Returns:
 
 A new RichIterable that contains the transformed elements returned by Function2.value(Object, Object)
 
 See Also:
 
 RichIterable.collect(Function)
- collectIf
 
 public <V> MutableSet<V> collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function)
 
 Description copied from interface: RichIterable
 Returns a new collection with the results of applying the specified function on each element of the source collection, but only for those elements which return true upon evaluation of the predicate. This is the the optimized equivalent of calling iterable.select(predicate).collect(function).
 Example using a Java 8 lambda and method reference:
 RichIterable<String> strings = Lists.mutable.with(1, 2, 3).collectIf(e -> e != null, Object::toString);
 
 Example using Predicates factory:
 RichIterable<String> strings = Lists.mutable.with(1, 2, 3).collectIf(Predicates.notNull(), Functions.getToString());
 Specified by:
 
 collectIf in interface MutableCollection<T>
 
 Specified by:
 
 collectIf in interface MutableSet<T>
 
 Specified by:
 
 collectIf in interface RichIterable<T>
 
 Specified by:
 
 collectIf in interface UnsortedSetIterable<T>
- groupBy
 
 public <V> UnifiedSetMultimap<V,T> groupBy(Function<? super T,? extends V> function)
 
 Description copied from interface: RichIterable
 For each element of the iterable, the function is evaluated and the results of these evaluations are collected into a new multimap, where the transformed value is the key and the original values are added to the same (or similar) species of collection as the source iterable.
 Example using a Java 8 method reference:
 Multimap<String, Person> peopleByLastName = people.groupBy(Person::getLastName);
 
 Example using an anonymous inner class:
 Multimap<String, Person> peopleByLastName = people.groupBy(new Function<Person, String>() { public String valueOf(Person person) { return person.getLastName(); } });
 Specified by:
 
 groupBy in interface MutableCollection<T>
 
 Specified by:
 
 groupBy in interface MutableSet<T>
 
 Specified by:
 
 groupBy in interface MutableSetIterable<T>
 
 Specified by:
 
 groupBy in interface RichIterable<T>
 
 Specified by:
 
 groupBy in interface UnsortedSetIterable<T>
- groupByEach
 
 public <V> UnifiedSetMultimap<V,T> groupByEach(Function<? super T,? extends Iterable<V>> function)
 
 Description copied from interface: RichIterable
 
 Similar to RichIterable.groupBy(Function), except the result of evaluating function will return a collection of keys for each value.
 
 Specified by:
 
 groupByEach in interface MutableCollection<T>
 
 Specified by:
 
 groupByEach in interface MutableSet<T>
 
 Specified by:
 
 groupByEach in interface MutableSetIterable<T>
 
 Specified by:
 
 groupByEach in interface RichIterable<T>
 
 Specified by:
 
 groupByEach in interface UnsortedSetIterable<T>
- asUnmodifiable
 
 public MutableSet<T> asUnmodifiable()
 
 Description copied from interface: MutableSet
 
 Returns an unmodifiable view of the set.
 
 Specified by:
 
 asUnmodifiable in interface MutableCollection<T>
 
 Specified by:
 
 asUnmodifiable in interface MutableSet<T>
 
 Returns:
 
 an unmodifiable view of this set
 
 See Also:
 
 Collections.unmodifiableCollection(Collection)
- asSynchronized
 
 public MutableSet<T> asSynchronized()
 
 Description copied from interface: MutableCollection
 Returns a synchronized wrapper backed by this collection. This is the equivalent of using Collections.synchronizedCollection(this) only with a return type that supports the full iteration protocols available on MutableCollection. The preferred way of iterating over a synchronized collection is to use the internal iteration methods which are properly synchronized internally.
 MutableCollection synchedCollection = collection.asSynchronized(); ... synchedCollection.forEach(each -> ... ); synchedCollection.select(each -> ... ); synchedCollection.collect(each -> ... );
 If you want to iterate using an imperative style, you must protect external iterators using a synchronized block. This includes explicit iterators as well as JDK 5 style for loops.
 Specified by:
 
 asSynchronized in interface MutableCollection<T>
 
 Specified by:
 
 asSynchronized in interface MutableSet<T>
 
 Returns:
 
 a synchronized view of this collection.
 
 See Also:
 
 Collections.synchronizedCollection(Collection)
- toImmutable
 
 public ImmutableSet<T> toImmutable()
 
 Description copied from interface: MutableSet
 
 Returns an immutable copy of this set. If the set is immutable, it returns itself.
 
 Specified by:
 
 toImmutable in interface MutableCollection<T>
 
 Specified by:
 
 toImmutable in interface MutableSet<T>
 
 Specified by:
 
 toImmutable in interface SetIterable<T>
 
 Specified by:
 
 toImmutable in interface UnsortedSetIterable<T>
- zip
 
 @Deprecated public <S> MutableSet<Pair<T,S>> zip(Iterable<S> that)
 
 Deprecated.
 in 6.0. Use OrderedIterable.zip(Iterable) instead.
 
 Description copied from interface: RichIterable
 
 Returns a RichIterable formed from this RichIterable and another RichIterable by combining corresponding elements in pairs. If one of the two RichIterables is longer than the other, its remaining elements are ignored.
 
 Specified by:
 
 zip in interface MutableCollection<T>
 
 Specified by:
 
 zip in interface MutableSet<T>
 
 Specified by:
 
 zip in interface MutableSetIterable<T>
 
 Specified by:
 
 zip in interface RichIterable<T>
 
 Specified by:
 
 zip in interface UnsortedSetIterable<T>
 
 Type Parameters:
 
 S - the type of the second half of the returned pairs
 
 Parameters:
 
 that - The RichIterable providing the second half of each result pair
 
 Returns:
 
 A new RichIterable containing pairs consisting of corresponding elements of this RichIterable and that. The length of the returned RichIterable is the minimum of the lengths of this RichIterable and that.
- zipWithIndex
 
 @Deprecated public MutableSet<Pair<T,Integer>> zipWithIndex()
 
 Deprecated.
 in 6.0. Use OrderedIterable.zipWithIndex() instead.
 
 Description copied from interface: RichIterable
 
 Zips this RichIterable with its indices.
 
 Specified by:
 
 zipWithIndex in interface MutableCollection<T>
 
 Specified by:
 
 zipWithIndex in interface MutableSet<T>
 
 Specified by:
 
 zipWithIndex in interface MutableSetIterable<T>
 
 Specified by:
 
 zipWithIndex in interface RichIterable<T>
 
 Specified by:
 
 zipWithIndex in interface SetIterable<T>
 
 Specified by:
 
 zipWithIndex in interface UnsortedSetIterable<T>
 
 Returns:
 
 A new RichIterable containing pairs consisting of all elements of this RichIterable paired with their index. Indices start at 0.
 
 See Also:
 
 RichIterable.zip(Iterable)
- removeAllIterable
 
 public boolean removeAllIterable(Iterable<?> iterable)
 
 Specified by:
 
 removeAllIterable in interface MutableCollection<T>
 
 Overrides:
 
 removeAllIterable in class AbstractMutableCollection<T>
 
 See Also:
 
 Collection.removeAll(Collection)
- union
 
 public MutableSet<T> union(SetIterable<? extends T> set)
 
 Description copied from interface: SetIterable
 
 Returns the set of all objects that are a member of this or set or both. The union of [1, 2, 3] and [2, 3, 4] is the set [1, 2, 3, 4]. If equal elements appear in both sets, then the output will contain the copy from this.
 
 Specified by:
 
 union in interface MutableSet<T>
 
 Specified by:
 
 union in interface SetIterable<T>
 
 Specified by:
 
 union in interface UnsortedSetIterable<T>
- unionInto
 
 public <R extends Set<T>> R unionInto(SetIterable<? extends T> set, R targetSet)
 
 Description copied from interface: SetIterable
 
 Same as SetIterable.union(SetIterable) but adds all the objects to targetSet and returns it.
 
 Specified by:
 
 unionInto in interface SetIterable<T>
- intersect
 
 public MutableSet<T> intersect(SetIterable<? extends T> set)
 
 Description copied from interface: SetIterable
 
 Returns the set of all objects that are members of both this and set. The intersection of [1, 2, 3] and [2, 3, 4] is the set [2, 3]. The output will contain instances from this, not set.
 
 Specified by:
 
 intersect in interface MutableSet<T>
 
 Specified by:
 
 intersect in interface SetIterable<T>
 
 Specified by:
 
 intersect in interface UnsortedSetIterable<T>
- intersectInto
 
 public <R extends Set<T>> R intersectInto(SetIterable<? extends T> set, R targetSet)
 
 Description copied from interface: SetIterable
 
 Same as SetIterable.intersect(SetIterable) but adds all the objects to targetSet and returns it.
 
 Specified by:
 
 intersectInto in interface SetIterable<T>
- difference
 
 public MutableSet<T> difference(SetIterable<? extends T> subtrahendSet)
 
 Description copied from interface: SetIterable
 
 Returns the set of all members of this that are not members of subtrahendSet. The difference of [1, 2, 3] and [2, 3, 4] is [1].
 
 Specified by:
 
 difference in interface MutableSet<T>
 
 Specified by:
 
 difference in interface SetIterable<T>
 
 Specified by:
 
 difference in interface UnsortedSetIterable<T>
- differenceInto
 
 public <R extends Set<T>> R differenceInto(SetIterable<? extends T> subtrahendSet, R targetSet)
 
 Description copied from interface: SetIterable
 
 Same as SetIterable.difference(SetIterable) but adds all the objects to targetSet and returns it.
 
 Specified by:
 
 differenceInto in interface SetIterable<T>
- symmetricDifference
 
 public MutableSet<T> symmetricDifference(SetIterable<? extends T> setB)
 
 Description copied from interface: SetIterable
 
 Returns the set of all objects that are a member of exactly one of this and setB (elements which are in one of the sets, but not in both). For instance, for the sets [1, 2, 3] and [2, 3, 4], the symmetric difference set is [1, 4] . It is the set difference of the union and the intersection.
 
 Specified by:
 
 symmetricDifference in interface MutableSet<T>
 
 Specified by:
 
 symmetricDifference in interface SetIterable<T>
 
 Specified by:
 
 symmetricDifference in interface UnsortedSetIterable<T>
- symmetricDifferenceInto
 
 public <R extends Set<T>> R symmetricDifferenceInto(SetIterable<? extends T> set, R targetSet)
 
 Description copied from interface: SetIterable
 
 Same as SetIterable.symmetricDifference(SetIterable) but adds all the objects to targetSet and returns it.
 
 Specified by:
 
 symmetricDifferenceInto in interface SetIterable<T>
- isSubsetOf
 
 public boolean isSubsetOf(SetIterable<? extends T> candidateSuperset)
 
 Description copied from interface: SetIterable
 
 Returns true if all the members of this are also members of candidateSuperset. For example, [1, 2] is a subset of [1, 2, 3], but [1, 4] is not.
 
 Specified by:
 
 isSubsetOf in interface SetIterable<T>
- isProperSubsetOf
 
 public boolean isProperSubsetOf(SetIterable<? extends T> candidateSuperset)
 
 Description copied from interface: SetIterable
 
 Returns true if all the members of this are also members of candidateSuperset and the two sets are not equal. For example, [1, 2] is a proper subset of [1, 2, 3], but [1, 2, 3] is not.
 
 Specified by:
 
 isProperSubsetOf in interface SetIterable<T>
- powerSet
 
 public MutableSet<UnsortedSetIterable<T>> powerSet()
 
 Description copied from interface: UnsortedSetIterable
 
 Returns the set whose members are all possible subsets of this. For example, the powerset of [1, 2] is [[], [1], [2], [1, 2]].
 
 Specified by:
 
 powerSet in interface MutableSet<T>
 
 Specified by:
 
 powerSet in interface UnsortedSetIterable<T>
- cartesianProduct
 
 public LazyIterable<Pair<T,B>> cartesianProduct(SetIterable set)
 
 Description copied from interface: SetIterable
 
 Returns the set whose members are all possible ordered pairs (a, b) where a is a member of this and b is a member of set.
 
 Specified by:
 
 cartesianProduct in interface SetIterable<T>

Class AbstractMutableSet<T>

Constructor Summary