public interface ImmutableBag<T> extends UnsortedBag<T>, ImmutableBagIterable<T>
| Modifier and Type | Method and Description |
|---|---|
ImmutableList<ObjectIntPair<T>> |
bottomOccurrences(int count)
Returns the
count least frequently occurring items. |
<V> ImmutableBag<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.
|
ImmutableBooleanBag |
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. |
ImmutableByteBag |
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. |
ImmutableCharBag |
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. |
ImmutableDoubleBag |
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. |
ImmutableFloatBag |
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> ImmutableBag<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.
|
ImmutableIntBag |
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. |
ImmutableLongBag |
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. |
ImmutableShortBag |
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> ImmutableBag<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. |
<V> ImmutableBag<V> |
flatCollect(Function<? super T,? extends Iterable<V>> function)
flatCollect is a special case of RichIterable.collect(Function). |
<V> ImmutableBagMultimap<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> ImmutableBagMultimap<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. |
ImmutableBag<T> |
newWith(T element)
This method is similar to the
with method in MutableCollection
with the difference that a new copy of this collection with the element appended will be returned. |
ImmutableBag<T> |
newWithAll(Iterable<? extends T> elements)
This method is similar to the
withAll method in MutableCollection
with the difference that a new copy of this collection with the elements appended will be returned. |
ImmutableBag<T> |
newWithout(T element)
This method is similar to the
without method in MutableCollection
with the difference that a new copy of this collection with the element removed will be returned. |
ImmutableBag<T> |
newWithoutAll(Iterable<? extends T> elements)
This method is similar to the
withoutAll method in MutableCollection
with the difference that a new copy of this collection with the elements removed will be returned. |
PartitionImmutableBag<T> |
partition(Predicate<? super T> predicate)
Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
|
<P> PartitionImmutableBag<T> |
partitionWith(Predicate2<? super T,? super P> predicate,
P parameter)
Filters a collection into a PartitionIterable based on the evaluation of the predicate.
|
ImmutableBag<T> |
reject(Predicate<? super T> predicate)
Returns all elements of the source collection that return false when evaluating of the predicate.
|
<P> ImmutableBag<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. |
ImmutableBag<T> |
select(Predicate<? super T> predicate)
Returns all elements of the source collection that return true when evaluating the predicate.
|
ImmutableBag<T> |
selectByOccurrences(IntPredicate predicate)
Returns all elements of the bag that have a number of occurrences that satisfy the predicate.
|
<S> ImmutableBag<S> |
selectInstancesOf(Class<S> clazz)
Returns all elements of the source collection that are instances of the Class
clazz. |
<P> ImmutableBag<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. |
ImmutableBag<T> |
tap(Procedure<? super T> procedure)
Executes the Procedure for each element in the iterable and returns
this. |
ImmutableList<ObjectIntPair<T>> |
topOccurrences(int count)
Returns the
count most frequently occurring items. |
<S> ImmutableBag<Pair<T,S>> |
zip(Iterable<S> that)
Deprecated.
in 6.0. Use
OrderedIterable.zip(Iterable) instead. |
ImmutableSet<Pair<T,Integer>> |
zipWithIndex()
Deprecated.
in 6.0. Use
OrderedIterable.zipWithIndex() instead. |
toMapOfItemToCountequals, forEachWithOccurrences, hashCode, occurrencesOf, reduceInPlace, reduceInPlace, sizeDistinct, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong, toImmutable, toStringOfItemToCountaggregateBy, aggregateInPlaceBy, groupByUniqueKey, sumByDouble, sumByFloat, sumByInt, sumByLongallSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detect, detectIfNone, detectOptional, detectWith, detectWithIfNone, detectWithOptional, each, flatCollect, getFirst, getLast, getOnly, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, into, isEmpty, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, reduce, reject, rejectWith, select, selectWith, size, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString, zip, zipWithIndexforEach, forEachWith, forEachWithIndexforEach, iterator, spliteratorImmutableBag<T> newWith(T element)
ImmutableCollectionwith method in MutableCollection
with the difference that a new copy of this collection with the element appended will be returned.newWith in interface ImmutableCollection<T>ImmutableBag<T> newWithout(T element)
ImmutableCollectionwithout method in MutableCollection
with the difference that a new copy of this collection with the element removed will be returned.newWithout in interface ImmutableCollection<T>ImmutableBag<T> newWithAll(Iterable<? extends T> elements)
ImmutableCollectionwithAll method in MutableCollection
with the difference that a new copy of this collection with the elements appended will be returned.newWithAll in interface ImmutableCollection<T>ImmutableBag<T> newWithoutAll(Iterable<? extends T> elements)
ImmutableCollectionwithoutAll method in MutableCollection
with the difference that a new copy of this collection with the elements removed will be returned.newWithoutAll in interface ImmutableCollection<T>ImmutableBag<T> selectByOccurrences(IntPredicate predicate)
BagselectByOccurrences in interface Bag<T>selectByOccurrences in interface ImmutableBagIterable<T>selectByOccurrences in interface UnsortedBag<T>ImmutableBag<T> tap(Procedure<? super T> procedure)
RichIterablethis.
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()
{
public void value(Person person)
{
LOGGER.info(person.getName());
}
});
tap in interface Bag<T>tap in interface ImmutableBagIterable<T>tap in interface ImmutableCollection<T>tap in interface RichIterable<T>tap in interface UnsortedBag<T>RichIterable.each(Procedure),
InternalIterable.forEach(Procedure)ImmutableBag<T> select(Predicate<? super T> predicate)
RichIterableExample 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");
}
});select in interface Bag<T>select in interface ImmutableBagIterable<T>select in interface ImmutableCollection<T>select in interface RichIterable<T>select in interface UnsortedBag<T><P> ImmutableBag<T> selectWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableRichIterable.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));
selectWith in interface Bag<T>selectWith in interface ImmutableBagIterable<T>selectWith in interface ImmutableCollection<T>selectWith in interface RichIterable<T>selectWith in interface UnsortedBag<T>predicate - a Predicate2 to use as the select criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicateRichIterable.select(Predicate)ImmutableBag<T> reject(Predicate<? super T> predicate)
RichIterableExample 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");
}
});
reject in interface Bag<T>reject in interface ImmutableBagIterable<T>reject in interface ImmutableCollection<T>reject in interface RichIterable<T>reject in interface UnsortedBag<T>predicate - a Predicate to use as the reject criteriaPredicate.accept(Object) method to evaluate to false<P> ImmutableBag<T> rejectWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableRichIterable.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));
rejectWith in interface Bag<T>rejectWith in interface ImmutableBagIterable<T>rejectWith in interface ImmutableCollection<T>rejectWith in interface RichIterable<T>rejectWith in interface UnsortedBag<T>predicate - a Predicate2 to use as the select criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicateRichIterable.select(Predicate)PartitionImmutableBag<T> partition(Predicate<? super T> predicate)
RichIterableExample 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");
}
});
partition in interface Bag<T>partition in interface ImmutableBagIterable<T>partition in interface ImmutableCollection<T>partition in interface RichIterable<T>partition in interface UnsortedBag<T><P> PartitionImmutableBag<T> partitionWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableExample 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");
partitionWith in interface Bag<T>partitionWith in interface ImmutableBagIterable<T>partitionWith in interface ImmutableCollection<T>partitionWith in interface RichIterable<T><S> ImmutableBag<S> selectInstancesOf(Class<S> clazz)
RichIterableclazz.
RichIterable<Integer> integers =
List.mutable.with(new Integer(0), new Long(0L), new Double(0.0)).selectInstancesOf(Integer.class);
selectInstancesOf in interface Bag<T>selectInstancesOf in interface ImmutableBagIterable<T>selectInstancesOf in interface ImmutableCollection<T>selectInstancesOf in interface RichIterable<T>selectInstancesOf in interface UnsortedBag<T><V> ImmutableBag<V> collect(Function<? super T,? extends V> function)
RichIterableExample 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();
}
});
collect in interface ImmutableCollection<T>collect in interface RichIterable<T>collect in interface UnsortedBag<T>ImmutableBooleanBag collectBoolean(BooleanFunction<? super T> booleanFunction)
RichIterableboolean 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();
}
});
collectBoolean in interface ImmutableCollection<T>collectBoolean in interface RichIterable<T>collectBoolean in interface UnsortedBag<T>ImmutableByteBag collectByte(ByteFunction<? super T> byteFunction)
RichIterablebyte 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();
}
});
collectByte in interface ImmutableCollection<T>collectByte in interface RichIterable<T>collectByte in interface UnsortedBag<T>ImmutableCharBag collectChar(CharFunction<? super T> charFunction)
RichIterablechar 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();
}
});
collectChar in interface ImmutableCollection<T>collectChar in interface RichIterable<T>collectChar in interface UnsortedBag<T>ImmutableDoubleBag collectDouble(DoubleFunction<? super T> doubleFunction)
RichIterabledouble 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();
}
});
collectDouble in interface ImmutableCollection<T>collectDouble in interface RichIterable<T>collectDouble in interface UnsortedBag<T>ImmutableFloatBag collectFloat(FloatFunction<? super T> floatFunction)
RichIterablefloat 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();
}
});
collectFloat in interface ImmutableCollection<T>collectFloat in interface RichIterable<T>collectFloat in interface UnsortedBag<T>ImmutableIntBag collectInt(IntFunction<? super T> intFunction)
RichIterableint 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();
}
});
collectInt in interface ImmutableCollection<T>collectInt in interface RichIterable<T>collectInt in interface UnsortedBag<T>ImmutableLongBag collectLong(LongFunction<? super T> longFunction)
RichIterablelong 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();
}
});
collectLong in interface ImmutableCollection<T>collectLong in interface RichIterable<T>collectLong in interface UnsortedBag<T>ImmutableShortBag collectShort(ShortFunction<? super T> shortFunction)
RichIterableshort 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();
}
});
collectShort in interface ImmutableCollection<T>collectShort in interface RichIterable<T>collectShort in interface UnsortedBag<T><P,V> ImmutableBag<V> collectWith(Function2<? super T,? super P,? extends V> function, P parameter)
RichIterableRichIterable.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));
collectWith in interface ImmutableCollection<T>collectWith in interface RichIterable<T>collectWith in interface UnsortedBag<T>function - A Function2 to use as the collect transformation functionparameter - A parameter to pass in for evaluation of the second argument P in functionRichIterable that contains the transformed elements returned by Function2.value(Object, Object)RichIterable.collect(Function)<V> ImmutableBag<V> collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function)
RichIterableExample 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());
collectIf in interface ImmutableCollection<T>collectIf in interface RichIterable<T>collectIf in interface UnsortedBag<T><V> ImmutableBag<V> flatCollect(Function<? super T,? extends Iterable<V>> function)
RichIterableflatCollect 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);
flatCollect in interface ImmutableCollection<T>flatCollect in interface RichIterable<T>flatCollect in interface UnsortedBag<T>function - The Function to applyfunction<V> ImmutableBagMultimap<V,T> groupBy(Function<? super T,? extends V> function)
RichIterableExample 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();
}
});
groupBy in interface Bag<T>groupBy in interface ImmutableBagIterable<T>groupBy in interface ImmutableCollection<T>groupBy in interface RichIterable<T>groupBy in interface UnsortedBag<T><V> ImmutableBagMultimap<V,T> groupByEach(Function<? super T,? extends Iterable<V>> function)
RichIterableRichIterable.groupBy(Function), except the result of evaluating function will return a collection of keys
for each value.groupByEach in interface Bag<T>groupByEach in interface ImmutableBagIterable<T>groupByEach in interface ImmutableCollection<T>groupByEach in interface RichIterable<T>groupByEach in interface UnsortedBag<T>@Deprecated <S> ImmutableBag<Pair<T,S>> zip(Iterable<S> that)
OrderedIterable.zip(Iterable) instead.RichIterableRichIterable 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.zip in interface ImmutableCollection<T>zip in interface RichIterable<T>zip in interface UnsortedBag<T>S - the type of the second half of the returned pairsthat - The RichIterable providing the second half of each result pairRichIterable 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.@Deprecated ImmutableSet<Pair<T,Integer>> zipWithIndex()
OrderedIterable.zipWithIndex() instead.RichIterableRichIterable with its indices.zipWithIndex in interface Bag<T>zipWithIndex in interface ImmutableBagIterable<T>zipWithIndex in interface ImmutableCollection<T>zipWithIndex in interface RichIterable<T>zipWithIndex in interface UnsortedBag<T>RichIterable containing pairs consisting of all elements of this RichIterable
paired with their index. Indices start at 0.RichIterable.zip(Iterable)ImmutableList<ObjectIntPair<T>> topOccurrences(int count)
Bagcount most frequently occurring items.
In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last
item will be returned.topOccurrences in interface Bag<T>ImmutableList<ObjectIntPair<T>> bottomOccurrences(int count)
Bagcount least frequently occurring items.
In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last
item will be returned.bottomOccurrences in interface Bag<T>Copyright © 2004–2017. All rights reserved.