public class UnmodifiableSortedBag<T> extends AbstractUnmodifiableMutableCollection<T> implements MutableSortedBag<T>, Serializable
MutableSortedBag.asUnmodifiable()
,
Serialized FormModifier and Type | Method and Description |
---|---|
void |
addOccurrences(T item,
int occurrences) |
MutableSortedBag<T> |
asSynchronized()
Returns a synchronized (thread-safe) collection backed by this collection.
|
MutableSortedBag<T> |
asUnmodifiable()
Returns an unmodifiable view of this collection.
|
UnmodifiableSortedBag<T> |
clone() |
<V> MutableList<V> |
collect(Function<? super T,? extends V> function)
Returns a new MutableCollection with the results of applying the specified function to each element of the source
collection.
|
MutableBooleanList |
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. |
MutableByteList |
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. |
MutableCharList |
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. |
MutableDoubleList |
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. |
MutableFloatList |
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> MutableList<V> |
collectIf(Predicate<? super T> predicate,
Function<? super T,? extends V> function)
Returns a new MutableCollection with the results of applying the specified function to each element of the source
collection, but only for elements that evaluate to true for the specified predicate.
|
MutableIntList |
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. |
MutableLongList |
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. |
MutableShortList |
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,A> MutableList<A> |
collectWith(Function2<? super T,? super P,? extends A> function,
P parameter)
Same as collect with a
Function2 and specified parameter which is passed to the block
|
Comparator<? super T> |
comparator()
Returns the comparator used to order the elements in this bag, or null if this bag uses the natural ordering of
its elements.
|
int |
compareTo(SortedBag<T> o) |
MutableSortedSet<T> |
distinct()
Returns a new
SortedIterable containing the distinct elements in this iterable. |
MutableSortedBag<T> |
dropWhile(Predicate<? super T> predicate)
Returns the final elements that do not satisfy the Predicate.
|
boolean |
equals(Object obj)
Two bagsb1 and b2 are equal if m1.toMapOfItemToCount().equals(m2.toMapOfItemToCount()).
|
<V> MutableList<V> |
flatCollect(Function<? super T,? extends Iterable<V>> function)
flatCollect is a special case of RichIterable.collect(Function) . |
void |
forEachWithOccurrences(ObjectIntProcedure<? super T> procedure)
For each distinct item, with the number of occurrences, execute the specified procedure.
|
<V> MutableSortedBagMultimap<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> MutableSortedBagMultimap<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. |
int |
hashCode()
Returns the hash code for this Bag, defined as this.
Bag.toMapOfItemToCount() .hashCode(). |
MutableSortedBag<T> |
newEmpty()
Creates a new empty mutable version of the same collection type.
|
int |
occurrencesOf(Object item)
The occurrences of a distinct item in the bag.
|
static <E,S extends MutableSortedBag<E>> |
of(S bag)
This method will take a MutableSortedBag and wrap it directly in a UnmodifiableSortedBag.
|
PartitionMutableSortedBag<T> |
partition(Predicate<? super T> predicate)
Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
|
PartitionMutableSortedBag<T> |
partitionWhile(Predicate<? super T> predicate)
Returns a Partition of the initial elements that satisfy the Predicate and the remaining elements.
|
<P> PartitionMutableSortedBag<T> |
partitionWith(Predicate2<? super T,? super P> predicate,
P parameter)
Filters a collection into a PartitionIterable based on the evaluation of the predicate.
|
MutableSortedBag<T> |
reject(Predicate<? super T> predicate)
Returns a MutableCollection with all elements that evaluate to false for the specified predicate.
|
<P> MutableSortedBag<T> |
rejectWith(Predicate2<? super T,? super P> predicate,
P parameter)
Returns a MutableCollection with all elements that evaluate to false for the specified predicate2 and parameter.
|
boolean |
removeOccurrences(Object item,
int occurrences) |
MutableSortedBag<T> |
select(Predicate<? super T> predicate)
Returns a MutableCollection with all elements that evaluate to true for the specified predicate.
|
MutableSortedBag<T> |
selectByOccurrences(IntPredicate predicate)
Returns all elements of the bag that have a number of occurrences that satisfy the predicate.
|
<S> MutableSortedBag<S> |
selectInstancesOf(Class<S> clazz)
Returns all elements of the source collection that are instances of the Class
clazz . |
<P> MutableSortedBag<T> |
selectWith(Predicate2<? super T,? super P> predicate,
P parameter)
Returns a MutableCollection with all elements that evaluate to true for the specified predicate2 and parameter.
|
int |
sizeDistinct()
The size of the Bag when counting only distinct elements.
|
MutableSortedBag<T> |
takeWhile(Predicate<? super T> predicate)
Returns the initial elements that satisfy the Predicate.
|
ImmutableSortedBag<T> |
toImmutable()
Converts this MutableCollection to an ImmutableCollection.
|
MutableSortedMap<T,Integer> |
toMapOfItemToCount()
Converts the Bag to a Map of the Item type to its count as an Integer.
|
MutableStack<T> |
toStack()
Converts the SortedIterable to a mutable MutableStack implementation.
|
String |
toStringOfItemToCount()
Returns a string representation of this bag.
|
MutableSortedBag<T> |
with(T element)
This method allows mutable and fixed size collections the ability to add elements to their existing elements.
|
MutableSortedBag<T> |
withAll(Iterable<? extends T> elements)
This method allows mutable and fixed size collections the ability to add multiple elements to their existing
elements.
|
MutableSortedBag<T> |
without(T element)
This method allows mutable and fixed size collections the ability to remove elements from their existing elements.
|
MutableSortedBag<T> |
withoutAll(Iterable<? extends T> elements)
This method allows mutable and fixed size collections the ability to remove multiple elements from their existing
elements.
|
<S> MutableList<Pair<T,S>> |
zip(Iterable<S> that)
Returns a
RichIterable formed from this RichIterable and another RichIterable by
combining corresponding elements in pairs. |
<S,R extends Collection<Pair<T,S>>> |
zip(Iterable<S> that,
R target)
Same as
RichIterable.zip(Iterable) but uses target for output. |
MutableSortedSet<Pair<T,Integer>> |
zipWithIndex()
Zips this
RichIterable with its indices. |
<R extends Collection<Pair<T,Integer>>> |
zipWithIndex(R target)
Same as
RichIterable.zipWithIndex() but uses target for output. |
add, addAll, addAllIterable, aggregateBy, aggregateInPlaceBy, allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, asLazy, chunk, clear, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detect, detectIfNone, detectWith, detectWithIfNone, flatCollect, forEach, forEachWith, forEachWithIndex, getFirst, getLast, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, injectIntoWith, isEmpty, iterator, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, reject, rejectWith, remove, removeAll, removeAllIterable, removeIf, removeIfWith, retainAll, retainAllIterable, select, selectAndRejectWith, selectWith, size, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toList, toMap, toSet, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString
aggregateBy, aggregateInPlaceBy
allSatisfy, 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, detectWith, detectWithIfNone, flatCollect, getFirst, getLast, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, maxBy, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, reject, rejectWith, select, selectWith, size, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toList, toMap, toSet, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toString
forEach, forEachWith, forEachWithIndex
forEach, iterator, spliterator
addAllIterable, groupByUniqueKey, injectIntoWith, removeAllIterable, removeIf, removeIfWith, retainAllIterable, selectAndRejectWith
add, addAll, clear, contains, containsAll, isEmpty, iterator, parallelStream, remove, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray
public static <E,S extends MutableSortedBag<E>> UnmodifiableSortedBag<E> of(S bag)
public MutableSortedBag<T> asUnmodifiable()
MutableCollection
The returned collection will be serializable if this collection is serializable.
asUnmodifiable
in interface MutableSortedBag<T>
asUnmodifiable
in interface MutableCollection<T>
asUnmodifiable
in class AbstractUnmodifiableMutableCollection<T>
public MutableSortedBag<T> asSynchronized()
MutableCollection
MutableCollection collection = myCollection.asSynchronized(); ... synchronized(collection) { Iterator i = c.iterator(); // Must be in the synchronized block while (i.hasNext()) foo(i.next()); }Failure to follow this advice may result in non-deterministic behavior. The preferred way of iterating over a synchronized collection is to use the collection.forEach() method which is properly synchronized internally.
MutableCollection collection = myCollection.asSynchronized(); ... collection.forEach(new Procedure() { public void value(Object each) { ... } });The returned collection does not pass the hashCode and equals operations through to the backing collection, but relies on Object's equals and hashCode methods. This is necessary to preserve the contracts of these operations in the case that the backing collection is a set or a list. The returned collection will be serializable if this collection is serializable.
asSynchronized
in interface MutableSortedBag<T>
asSynchronized
in interface MutableCollection<T>
asSynchronized
in class AbstractUnmodifiableMutableCollection<T>
public ImmutableSortedBag<T> toImmutable()
MutableCollection
toImmutable
in interface SortedBag<T>
toImmutable
in interface MutableCollection<T>
toImmutable
in class AbstractUnmodifiableMutableCollection<T>
public UnmodifiableSortedBag<T> clone()
clone
in interface MutableSortedBag<T>
clone
in class Object
public boolean equals(Object obj)
Bag
equals
in interface Bag<T>
equals
in interface Collection<T>
equals
in class Object
Map.equals(Object)
public int hashCode()
Bag
Bag.toMapOfItemToCount()
.hashCode().hashCode
in interface Bag<T>
hashCode
in interface Collection<T>
hashCode
in class Object
Map.hashCode()
public MutableSortedBag<T> newEmpty()
MutableCollection
newEmpty
in interface MutableSortedBag<T>
newEmpty
in interface MutableCollection<T>
newEmpty
in class AbstractUnmodifiableMutableCollection<T>
public void addOccurrences(T item, int occurrences)
addOccurrences
in interface MutableSortedBag<T>
public boolean removeOccurrences(Object item, int occurrences)
removeOccurrences
in interface MutableSortedBag<T>
public MutableSortedBag<T> select(Predicate<? super T> predicate)
MutableCollection
e.g. return people.select(new Predicate<Person>() { public boolean value(Person person) { return person.getAddress().getCity().equals("Metuchen"); } });
select
in interface Bag<T>
select
in interface MutableSortedBag<T>
select
in interface SortedBag<T>
select
in interface MutableCollection<T>
select
in interface SortedIterable<T>
select
in interface RichIterable<T>
select
in class AbstractUnmodifiableMutableCollection<T>
public <P> MutableSortedBag<T> selectWith(Predicate2<? super T,? super P> predicate, P parameter)
MutableCollection
e.g. return integers.selectWith(PredicatesLite.equal(), Integer.valueOf(5));
selectWith
in interface Bag<T>
selectWith
in interface MutableSortedBag<T>
selectWith
in interface SortedBag<T>
selectWith
in interface MutableCollection<T>
selectWith
in interface SortedIterable<T>
selectWith
in interface RichIterable<T>
selectWith
in class AbstractUnmodifiableMutableCollection<T>
predicate
- a Predicate2
to use as the select criteriaparameter
- a parameter to pass in for evaluation of the second argument P
in predicate
RichIterable.select(Predicate)
public MutableSortedBag<T> reject(Predicate<? super T> predicate)
MutableCollection
e.g. return people.reject(new Predicate<Person>() { public boolean value(Person person) { return person.person.getLastName().equals("Smith"); } });
e.g. return people.reject(Predicates.attributeEqual("lastName", "Smith"));
reject
in interface Bag<T>
reject
in interface MutableSortedBag<T>
reject
in interface SortedBag<T>
reject
in interface MutableCollection<T>
reject
in interface SortedIterable<T>
reject
in interface RichIterable<T>
reject
in class AbstractUnmodifiableMutableCollection<T>
predicate
- a Predicate
to use as the reject criteriaPredicate.accept(Object)
method to evaluate to falsepublic <P> MutableSortedBag<T> rejectWith(Predicate2<? super T,? super P> predicate, P parameter)
MutableCollection
e.g. return integers.rejectWith(PredicatesLite.equal(), Integer.valueOf(5));
rejectWith
in interface Bag<T>
rejectWith
in interface MutableSortedBag<T>
rejectWith
in interface SortedBag<T>
rejectWith
in interface MutableCollection<T>
rejectWith
in interface SortedIterable<T>
rejectWith
in interface RichIterable<T>
rejectWith
in class AbstractUnmodifiableMutableCollection<T>
predicate
- a Predicate2
to use as the select criteriaparameter
- a parameter to pass in for evaluation of the second argument P
in predicate
RichIterable.select(Predicate)
public PartitionMutableSortedBag<T> partition(Predicate<? super T> predicate)
RichIterable
e.g. return 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 MutableSortedBag<T>
partition
in interface SortedBag<T>
partition
in interface MutableCollection<T>
partition
in interface SortedIterable<T>
partition
in interface RichIterable<T>
partition
in class AbstractUnmodifiableMutableCollection<T>
public <P> PartitionMutableSortedBag<T> partitionWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterable
e.g. return 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 MutableSortedBag<T>
partitionWith
in interface SortedBag<T>
partitionWith
in interface MutableCollection<T>
partitionWith
in interface RichIterable<T>
partitionWith
in class AbstractUnmodifiableMutableCollection<T>
public PartitionMutableSortedBag<T> partitionWhile(Predicate<? super T> predicate)
SortedIterable
partitionWhile
in interface MutableSortedBag<T>
partitionWhile
in interface SortedBag<T>
partitionWhile
in interface SortedIterable<T>
public int sizeDistinct()
Bag
sizeDistinct
in interface Bag<T>
public int occurrencesOf(Object item)
Bag
occurrencesOf
in interface Bag<T>
public void forEachWithOccurrences(ObjectIntProcedure<? super T> procedure)
Bag
forEachWithOccurrences
in interface Bag<T>
public MutableSortedMap<T,Integer> toMapOfItemToCount()
Bag
toMapOfItemToCount
in interface Bag<T>
toMapOfItemToCount
in interface SortedBag<T>
public String toStringOfItemToCount()
Bag
Bag.forEachWithOccurrences(ObjectIntProcedure)
and Iterable.iterator()
. The element-count mappings are enclosed in braces ("{}"). Adjacent mappings are
separated by the characters ", " (comma and space). Each element-count mapping is rendered as the element
followed by an equals sign ("=") followed by the number of ooccurrences. Elements and are converted to
strings as by String.valueOf(Object)
.
The string representation is similar to AbstractMap.toString()
, not RichIterable.toString()
.toStringOfItemToCount
in interface Bag<T>
public MutableSortedBag<T> selectByOccurrences(IntPredicate predicate)
Bag
selectByOccurrences
in interface Bag<T>
selectByOccurrences
in interface MutableSortedBag<T>
selectByOccurrences
in interface SortedBag<T>
public <S> MutableSortedBag<S> selectInstancesOf(Class<S> clazz)
RichIterable
clazz
.selectInstancesOf
in interface Bag<T>
selectInstancesOf
in interface MutableSortedBag<T>
selectInstancesOf
in interface SortedBag<T>
selectInstancesOf
in interface MutableCollection<T>
selectInstancesOf
in interface SortedIterable<T>
selectInstancesOf
in interface RichIterable<T>
selectInstancesOf
in class AbstractUnmodifiableMutableCollection<T>
public <V> MutableList<V> collect(Function<? super T,? extends V> function)
MutableCollection
e.g. return people.collect(new Function<Person, String>() { public String value(Person person) { return person.getFirstName() + " " + person.getLastName(); } });
collect
in interface MutableSortedBag<T>
collect
in interface SortedBag<T>
collect
in interface MutableCollection<T>
collect
in interface RichIterable<T>
collect
in class AbstractUnmodifiableMutableCollection<T>
public MutableBooleanList collectBoolean(BooleanFunction<? super T> booleanFunction)
RichIterable
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.
e.g. return people.collectBoolean(new BooleanFunction<Person>() { public boolean booleanValueOf(Person person) { return person.hasDrivingLicense(); } });
collectBoolean
in interface MutableSortedBag<T>
collectBoolean
in interface SortedBag<T>
collectBoolean
in interface MutableCollection<T>
collectBoolean
in interface RichIterable<T>
collectBoolean
in class AbstractUnmodifiableMutableCollection<T>
public MutableByteList collectByte(ByteFunction<? super T> byteFunction)
RichIterable
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.
e.g. return people.collectByte(new ByteFunction<Person>() { public byte byteValueOf(Person person) { return person.getCode(); } });
collectByte
in interface MutableSortedBag<T>
collectByte
in interface SortedBag<T>
collectByte
in interface MutableCollection<T>
collectByte
in interface RichIterable<T>
collectByte
in class AbstractUnmodifiableMutableCollection<T>
public MutableCharList collectChar(CharFunction<? super T> charFunction)
RichIterable
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.
e.g. return people.collectChar(new CharFunction<Person>() { public char charValueOf(Person person) { return person.getMiddleInitial(); } });
collectChar
in interface MutableSortedBag<T>
collectChar
in interface SortedBag<T>
collectChar
in interface MutableCollection<T>
collectChar
in interface RichIterable<T>
collectChar
in class AbstractUnmodifiableMutableCollection<T>
public MutableDoubleList collectDouble(DoubleFunction<? super T> doubleFunction)
RichIterable
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.
e.g. return people.collectDouble(new DoubleFunction<Person>() { public double doubleValueOf(Person person) { return person.getMilesFromNorthPole(); } });
collectDouble
in interface MutableSortedBag<T>
collectDouble
in interface SortedBag<T>
collectDouble
in interface MutableCollection<T>
collectDouble
in interface RichIterable<T>
collectDouble
in class AbstractUnmodifiableMutableCollection<T>
public MutableFloatList collectFloat(FloatFunction<? super T> floatFunction)
RichIterable
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.
e.g. return people.collectFloat(new FloatFunction<Person>() { public float floatValueOf(Person person) { return person.getHeightInInches(); } });
collectFloat
in interface MutableSortedBag<T>
collectFloat
in interface SortedBag<T>
collectFloat
in interface MutableCollection<T>
collectFloat
in interface RichIterable<T>
collectFloat
in class AbstractUnmodifiableMutableCollection<T>
public MutableIntList collectInt(IntFunction<? super T> intFunction)
RichIterable
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.
e.g. return people.collectInt(new IntFunction<Person>() { public int intValueOf(Person person) { return person.getAge(); } });
collectInt
in interface MutableSortedBag<T>
collectInt
in interface SortedBag<T>
collectInt
in interface MutableCollection<T>
collectInt
in interface RichIterable<T>
collectInt
in class AbstractUnmodifiableMutableCollection<T>
public MutableLongList collectLong(LongFunction<? super T> longFunction)
RichIterable
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.
e.g. return people.collectLong(new LongFunction<Person>() { public long longValueOf(Person person) { return person.getGuid(); } });
collectLong
in interface MutableSortedBag<T>
collectLong
in interface SortedBag<T>
collectLong
in interface MutableCollection<T>
collectLong
in interface RichIterable<T>
collectLong
in class AbstractUnmodifiableMutableCollection<T>
public MutableShortList collectShort(ShortFunction<? super T> shortFunction)
RichIterable
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.
e.g. return people.collectShort(new ShortFunction<Person>() { public short shortValueOf(Person person) { return person.getNumberOfJunkMailItemsReceivedPerMonth(); } });
collectShort
in interface MutableSortedBag<T>
collectShort
in interface SortedBag<T>
collectShort
in interface MutableCollection<T>
collectShort
in interface RichIterable<T>
collectShort
in class AbstractUnmodifiableMutableCollection<T>
public <V> MutableList<V> flatCollect(Function<? super T,? extends Iterable<V>> function)
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 = new Function<Person, List<Address>>() { public List<Address> valueOf(Person person) { return person.getAddresses(); } }; MutableList<Person> people = ...;Using
collect
returns a collection of collections of addresses.
MutableList<List<Address>> addresses = people.collect(addressFunction);Using
flatCollect
returns a single flattened list of addresses.
MutableList<Address> addresses = people.flatCollect(addressFunction);
flatCollect
in interface MutableSortedBag<T>
flatCollect
in interface SortedBag<T>
flatCollect
in interface MutableCollection<T>
flatCollect
in interface RichIterable<T>
flatCollect
in class AbstractUnmodifiableMutableCollection<T>
function
- The Function
to applyfunction
public MutableSortedSet<T> distinct()
SortedIterable
SortedIterable
containing the distinct elements in this iterable.
Conceptually similar to RichIterable.toSet()
.RichIterable.toList()
but retains the original order. If an element appears
multiple times in this iterable, the first one will be copied into the result.distinct
in interface MutableSortedBag<T>
distinct
in interface SortedBag<T>
distinct
in interface SortedIterable<T>
SortedIterable
of distinct elementspublic MutableStack<T> toStack()
SortedIterable
toStack
in interface SortedIterable<T>
public MutableSortedBag<T> takeWhile(Predicate<? super T> predicate)
SortedIterable
takeWhile
in interface MutableSortedBag<T>
takeWhile
in interface SortedBag<T>
takeWhile
in interface SortedIterable<T>
public MutableSortedBag<T> dropWhile(Predicate<? super T> predicate)
SortedIterable
dropWhile
in interface MutableSortedBag<T>
dropWhile
in interface SortedBag<T>
dropWhile
in interface SortedIterable<T>
public <P,A> MutableList<A> collectWith(Function2<? super T,? super P,? extends A> function, P parameter)
RichIterable
Function2
and specified parameter which is passed to the block
e.g. Function2addParameterFunction = new Function2 () { public Integer value(final Integer each, final Integer parameter) { return each + parameter; } }; FastList.newListWith(1, 2, 3).collectWith(addParameterFunction, Integer.valueOf(1));
collectWith
in interface MutableSortedBag<T>
collectWith
in interface SortedBag<T>
collectWith
in interface MutableCollection<T>
collectWith
in interface RichIterable<T>
collectWith
in class AbstractUnmodifiableMutableCollection<T>
function
- A Function2
to use as the collect transformation functionparameter
- A parameter to pass in for evaluation of the second argument P
in function
RichIterable
that contains the transformed elements returned by Function2.value(Object, Object)
RichIterable.collect(Function)
public <V> MutableList<V> collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function)
MutableCollection
e.g. Lists.mutable.of().with(1, 2, 3).collectIf(Predicates.notNull(), Functions.getToString())
collectIf
in interface MutableSortedBag<T>
collectIf
in interface SortedBag<T>
collectIf
in interface MutableCollection<T>
collectIf
in interface RichIterable<T>
collectIf
in class AbstractUnmodifiableMutableCollection<T>
public <V> MutableSortedBagMultimap<V,T> groupBy(Function<? super T,? extends V> function)
RichIterable
e.g. return people.groupBy(new Function<Person, String>() { public String value(Person person) { return person.getFirstName() + " " + person.getLastName(); } });
groupBy
in interface Bag<T>
groupBy
in interface MutableSortedBag<T>
groupBy
in interface SortedBag<T>
groupBy
in interface MutableCollection<T>
groupBy
in interface SortedIterable<T>
groupBy
in interface RichIterable<T>
groupBy
in class AbstractUnmodifiableMutableCollection<T>
public <V> MutableSortedBagMultimap<V,T> groupByEach(Function<? super T,? extends Iterable<V>> function)
RichIterable
RichIterable.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 MutableSortedBag<T>
groupByEach
in interface SortedBag<T>
groupByEach
in interface MutableCollection<T>
groupByEach
in interface SortedIterable<T>
groupByEach
in interface RichIterable<T>
groupByEach
in class AbstractUnmodifiableMutableCollection<T>
public <S> MutableList<Pair<T,S>> zip(Iterable<S> that)
RichIterable
RichIterable
formed from this RichIterable
and another RichIterable
by
combining corresponding elements in pairs. If one of the two RichIterable
s is longer than the other, its
remaining elements are ignored.zip
in interface MutableSortedBag<T>
zip
in interface MutableCollection<T>
zip
in interface SortedIterable<T>
zip
in interface RichIterable<T>
zip
in class AbstractUnmodifiableMutableCollection<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.public <S,R extends Collection<Pair<T,S>>> R zip(Iterable<S> that, R target)
RichIterable
RichIterable.zip(Iterable)
but uses target
for output.zip
in interface RichIterable<T>
zip
in class AbstractUnmodifiableMutableCollection<T>
public MutableSortedSet<Pair<T,Integer>> zipWithIndex()
RichIterable
RichIterable
with its indices.zipWithIndex
in interface Bag<T>
zipWithIndex
in interface MutableSortedBag<T>
zipWithIndex
in interface SortedBag<T>
zipWithIndex
in interface MutableCollection<T>
zipWithIndex
in interface SortedIterable<T>
zipWithIndex
in interface RichIterable<T>
zipWithIndex
in class AbstractUnmodifiableMutableCollection<T>
RichIterable
containing pairs consisting of all elements of this RichIterable
paired with their index. Indices start at 0.RichIterable.zip(Iterable)
public <R extends Collection<Pair<T,Integer>>> R zipWithIndex(R target)
RichIterable
RichIterable.zipWithIndex()
but uses target
for output.zipWithIndex
in interface RichIterable<T>
zipWithIndex
in class AbstractUnmodifiableMutableCollection<T>
public Comparator<? super T> comparator()
SortedBag
comparator
in interface SortedBag<T>
comparator
in interface SortedIterable<T>
public MutableSortedBag<T> with(T element)
MutableCollection
MutableCollectionIn the case oflist; list = list.with("1"); list = list.with("2"); return list;
FixedSizeCollection
a new instance of MutableCollection will be returned by with, and any
variables that previously referenced the original collection will need to be redirected to reference the
new instance. For other MutableCollection types you will replace the reference to collection with the same
collection, since the instance will return "this" after calling add on itself.with
in interface MutableSortedBag<T>
with
in interface MutableCollection<T>
with
in class AbstractUnmodifiableMutableCollection<T>
Collection.add(Object)
public MutableSortedBag<T> without(T element)
MutableCollection
MutableCollectionIn the case oflist; list = list.without("1"); list = list.without("2"); return list;
FixedSizeCollection
a new instance of MutableCollection will be returned by without, and
any variables that previously referenced the original collection will need to be redirected to reference the
new instance. For other MutableCollection types you will replace the reference to collection with the same
collection, since the instance will return "this" after calling remove on itself.without
in interface MutableSortedBag<T>
without
in interface MutableCollection<T>
without
in class AbstractUnmodifiableMutableCollection<T>
Collection.remove(Object)
public MutableSortedBag<T> withAll(Iterable<? extends T> elements)
MutableCollection
MutableCollectionIn the case oflist; list = list.withAll(FastList.newListWith("1", "2")); return list;
FixedSizeCollection
a new instance of MutableCollection will be returned by withAll, and
any variables that previously referenced the original collection will need to be redirected to reference the
new instance. For other MutableCollection types you will replace the reference to collection with the same
collection, since the instance will return "this" after calling addAll on itself.withAll
in interface MutableSortedBag<T>
withAll
in interface MutableCollection<T>
withAll
in class AbstractUnmodifiableMutableCollection<T>
Collection.addAll(Collection)
public MutableSortedBag<T> withoutAll(Iterable<? extends T> elements)
MutableCollection
MutableCollectionIn the case oflist; list = list.withoutAll(FastList.newListWith("1", "2")); return list;
FixedSizeCollection
a new instance of MutableCollection will be returned by withoutAll,
and any variables that previously referenced the original collection will need to be redirected to reference the
new instance. For other MutableCollection types you will replace the reference to collection with the same
collection, since the instance will return "this" after calling removeAll on itself.withoutAll
in interface MutableSortedBag<T>
withoutAll
in interface MutableCollection<T>
withoutAll
in class AbstractUnmodifiableMutableCollection<T>
Collection.removeAll(Collection)
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