@NotThreadSafe public class UnifiedSetWithHashingStrategy<K> extends Object implements MutableSet<K>, Externalizable, Pool<K>, BatchIterable<K>
Constructor and Description |
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UnifiedSetWithHashingStrategy()
Deprecated.
No argument default constructor used for serialization. Instantiating an UnifiedSetWithHashingStrategyMultimap with
this constructor will have a null hashingStrategy and throw NullPointerException when used.
|
UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy) |
UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy,
Collection<? extends K> collection) |
UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy,
int initialCapacity) |
UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy,
int initialCapacity,
float loadFactor) |
UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy,
UnifiedSetWithHashingStrategy<K> set) |
Modifier and Type | Method and Description |
---|---|
boolean |
add(K key) |
boolean |
addAll(Collection<? extends K> collection) |
boolean |
addAllIterable(Iterable<? extends K> iterable) |
<K2,V> MutableMap<K2,V> |
aggregateBy(Function<? super K,? extends K2> groupBy,
Function0<? extends V> zeroValueFactory,
Function2<? super V,? super K,? extends V> nonMutatingAggregator)
Applies an aggregate function over the iterable grouping results into a map based on the specific groupBy function.
|
<K2,V> MutableMap<K2,V> |
aggregateInPlaceBy(Function<? super K,? extends K2> groupBy,
Function0<? extends V> zeroValueFactory,
Procedure2<? super V,? super K> mutatingAggregator)
Applies an aggregate procedure over the iterable grouping results into a Map based on the specific groupBy function.
|
boolean |
allSatisfy(Predicate<? super K> predicate)
Returns true if the predicate evaluates to true for every element of the iterable or if the iterable is empty.
|
<P> boolean |
allSatisfyWith(Predicate2<? super K,? super P> predicate,
P parameter)
Returns true if the predicate evaluates to true for every element of the collection, or returns false.
|
boolean |
anySatisfy(Predicate<? super K> predicate)
Returns true if the predicate evaluates to true for any element of the iterable.
|
<P> boolean |
anySatisfyWith(Predicate2<? super K,? super P> predicate,
P parameter)
Returns true if the predicate evaluates to true for any element of the collection, or return false.
|
void |
appendString(Appendable appendable)
Prints a string representation of this collection onto the given
Appendable . |
void |
appendString(Appendable appendable,
String separator)
Prints a string representation of this collection onto the given
Appendable . |
void |
appendString(Appendable appendable,
String start,
String separator,
String end)
Prints a string representation of this collection onto the given
Appendable . |
LazyIterable<K> |
asLazy()
Returns a lazy (deferred) iterable, most likely implemented by calling LazyIterate.adapt(this).
|
MutableSet<K> |
asSynchronized()
Returns a synchronized (thread-safe) collection backed by this collection.
|
MutableSet<K> |
asUnmodifiable()
Returns an unmodifable view of the set.
|
void |
batchForEach(Procedure<? super K> procedure,
int sectionIndex,
int sectionCount) |
<B> LazyIterable<Pair<K,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 . |
RichIterable<RichIterable<K>> |
chunk(int size)
Partitions elements in fixed size chunks.
|
void |
clear() |
UnifiedSetWithHashingStrategy<K> |
clone() |
<V> UnifiedSet<V> |
collect(Function<? super K,? extends V> function)
Returns a new collection with the results of applying the specified function on each element of the source
collection.
|
<V,R extends Collection<V>> |
collect(Function<? super K,? extends V> function,
R target)
Same as
RichIterable.collect(Function) , except that the results are gathered into the specified target
collection. |
MutableBooleanSet |
collectBoolean(BooleanFunction<? super K> booleanFunction)
Returns a new primitive
boolean iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableBooleanCollection> |
collectBoolean(BooleanFunction<? super K> booleanFunction,
R target)
Same as
RichIterable.collectBoolean(BooleanFunction) , except that the results are gathered into the specified target
collection. |
MutableByteSet |
collectByte(ByteFunction<? super K> byteFunction)
Returns a new primitive
byte iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableByteCollection> |
collectByte(ByteFunction<? super K> byteFunction,
R target)
Same as
RichIterable.collectByte(ByteFunction) , except that the results are gathered into the specified target
collection. |
MutableCharSet |
collectChar(CharFunction<? super K> charFunction)
Returns a new primitive
char iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableCharCollection> |
collectChar(CharFunction<? super K> charFunction,
R target)
Same as
RichIterable.collectChar(CharFunction) , except that the results are gathered into the specified target
collection. |
MutableDoubleSet |
collectDouble(DoubleFunction<? super K> doubleFunction)
Returns a new primitive
double iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableDoubleCollection> |
collectDouble(DoubleFunction<? super K> doubleFunction,
R target)
Same as
RichIterable.collectDouble(DoubleFunction) , except that the results are gathered into the specified target
collection. |
MutableFloatSet |
collectFloat(FloatFunction<? super K> floatFunction)
Returns a new primitive
float iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableFloatCollection> |
collectFloat(FloatFunction<? super K> floatFunction,
R target)
Same as
RichIterable.collectFloat(FloatFunction) , except that the results are gathered into the specified target
collection. |
<V> UnifiedSet<V> |
collectIf(Predicate<? super K> predicate,
Function<? super K,? 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.
|
<V,R extends Collection<V>> |
collectIf(Predicate<? super K> predicate,
Function<? super K,? extends V> function,
R target)
Same as the collectIf method with two parameters but uses the specified target collection for the results.
|
MutableIntSet |
collectInt(IntFunction<? super K> intFunction)
Returns a new primitive
int iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableIntCollection> |
collectInt(IntFunction<? super K> intFunction,
R target)
Same as
RichIterable.collectInt(IntFunction) , except that the results are gathered into the specified target
collection. |
MutableLongSet |
collectLong(LongFunction<? super K> longFunction)
Returns a new primitive
long iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableLongCollection> |
collectLong(LongFunction<? super K> longFunction,
R target)
Same as
RichIterable.collectLong(LongFunction) , except that the results are gathered into the specified target
collection. |
MutableShortSet |
collectShort(ShortFunction<? super K> shortFunction)
Returns a new primitive
short iterable with the results of applying the specified function on each element
of the source collection. |
<R extends MutableShortCollection> |
collectShort(ShortFunction<? super K> shortFunction,
R target)
Same as
RichIterable.collectShort(ShortFunction) , except that the results are gathered into the specified target
collection. |
<P,A> UnifiedSet<A> |
collectWith(Function2<? super K,? super P,? extends A> function,
P parameter)
Same as collect with a
Function2 and specified parameter which is passed to the block
|
<P,A,R extends Collection<A>> |
collectWith(Function2<? super K,? super P,? extends A> function,
P parameter,
R targetCollection)
Same as collectWith but with a targetCollection parameter to gather the results.
|
boolean |
contains(Object key)
Returns true if the iterable has an element which responds true to element.equals(object).
|
boolean |
containsAll(Collection<?> collection)
Returns true if all elements in source are contained in this collection.
|
boolean |
containsAllArguments(Object... elements)
Returns true if all elements in the specified var arg array are contained in this collection.
|
boolean |
containsAllIterable(Iterable<?> source)
Returns true if all elements in source are contained in this collection.
|
int |
count(Predicate<? super K> predicate)
Return the total number of elements that answer true to the specified predicate.
|
<P> int |
countWith(Predicate2<? super K,? super P> predicate,
P parameter)
Returns the total number of elements that evaluate to true for the specified predicate.
|
K |
detect(Predicate<? super K> predicate)
Returns the first element of the iterable for which the predicate evaluates to true or null in the case where no
element returns true.
|
K |
detectIfNone(Predicate<? super K> predicate,
Function0<? extends K> function)
Returns the first element of the iterable for which the predicate evaluates to true.
|
<P> K |
detectWith(Predicate2<? super K,? super P> predicate,
P parameter)
Returns the first element that evaluates to true for the specified predicate2 and parameter, or null if none
evaluate to true.
|
<P> K |
detectWithIfNone(Predicate2<? super K,? super P> predicate,
P parameter,
Function0<? extends K> function)
Returns the first element of the iterable that evaluates to true for the specified predicate2 and parameter, or
returns the value of evaluating the specified function.
|
MutableSet<K> |
difference(SetIterable<? extends K> subtrahendSet)
Returns the set of all members of
this that are not members of subtrahendSet . |
<R extends Set<K>> |
differenceInto(SetIterable<? extends K> subtrahendSet,
R targetSet)
Same as
SetIterable.difference(SetIterable) but adds all the objects to targetSet and returns it. |
boolean |
equals(Object object)
Follows the same general contract as
Set.equals(Object) . |
<V> UnifiedSet<V> |
flatCollect(Function<? super K,? extends Iterable<V>> function)
flatCollect is a special case of RichIterable.collect(Function) . |
<V,R extends Collection<V>> |
flatCollect(Function<? super K,? extends Iterable<V>> function,
R target)
Same as flatCollect, only the results are collected into the target collection.
|
void |
forEach(Procedure<? super K> procedure)
The procedure is executed for each element in the iterable.
|
<P> void |
forEachWith(Procedure2<? super K,? super P> procedure,
P parameter)
The procedure2 is evaluated for each element in the iterable with the specified parameter provided
as the second argument.
|
void |
forEachWithIndex(ObjectIntProcedure<? super K> objectIntProcedure)
Iterates over the iterable passing each element and the current relative int index to the specified instance of
ObjectIntProcedure
|
K |
get(K key)
Locates an object in the pool which is equal to
key . |
int |
getBatchCount(int batchSize) |
K |
getFirst()
Returns the first element of an iterable.
|
K |
getLast()
Returns the last element of an iterable.
|
<V> UnifiedSetWithHashingStrategyMultimap<V,K> |
groupBy(Function<? super K,? 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,R extends MutableMultimap<V,K>> |
groupBy(Function<? super K,? extends V> function,
R target)
Same as
RichIterable.groupBy(Function) , except that the results are gathered into the specified target
multimap. |
<V> UnifiedSetMultimap<V,K> |
groupByEach(Function<? super K,? extends Iterable<V>> function)
Similar to
RichIterable.groupBy(Function) , except the result of evaluating function will return a collection of keys
for each value. |
<V,R extends MutableMultimap<V,K>> |
groupByEach(Function<? super K,? extends Iterable<V>> function,
R target)
Same as
RichIterable.groupByEach(Function) , except that the results are gathered into the specified target
multimap. |
<V> MutableMap<V,K> |
groupByUniqueKey(Function<? super K,? extends V> function)
For each element of the iterable, the function is evaluated and he results of these evaluations are collected
into a new map, where the transformed value is the key.
|
int |
hashCode()
Follows the same general contract as
Set.hashCode() . |
HashingStrategy<? super K> |
hashingStrategy() |
double |
injectInto(double injectedValue,
DoubleObjectToDoubleFunction<? super K> function)
Returns the final double result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
float |
injectInto(float injectedValue,
FloatObjectToFloatFunction<? super K> function)
Returns the final float result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
int |
injectInto(int injectedValue,
IntObjectToIntFunction<? super K> function)
Returns the final int result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
<IV> IV |
injectInto(IV injectedValue,
Function2<? super IV,? super K,? extends IV> function)
Returns the final result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
long |
injectInto(long injectedValue,
LongObjectToLongFunction<? super K> function)
Returns the final long result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
<IV,P> IV |
injectIntoWith(IV injectValue,
Function3<? super IV,? super K,? super P,? extends IV> function,
P parameter) |
MutableSet<K> |
intersect(SetIterable<? extends K> set)
Returns the set of all objects that are members of both
this and set . |
<R extends Set<K>> |
intersectInto(SetIterable<? extends K> set,
R targetSet)
Same as
SetIterable.intersect(SetIterable) but adds all the objects to targetSet and returns it. |
boolean |
isEmpty()
Returns true if this iterable has zero items.
|
boolean |
isProperSubsetOf(SetIterable<? extends K> 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 K> candidateSuperset)
Returns true if all the members of
this are also members of candidateSuperset . |
Iterator<K> |
iterator() |
<V> LazyIterable<V> |
lazyCollect(Function<? super K,? extends V> function)
Deprecated.
since 3.0. Use
asLazy() .collect(Function) instead. |
LazyIterable<K> |
lazyReject(Predicate<? super K> predicate)
Deprecated.
since 3.0. Use
asLazy() .reject(Predicate) instead. |
LazyIterable<K> |
lazySelect(Predicate<? super K> predicate)
Deprecated.
since 3.0. Use
asLazy() .select(Predicate) instead. |
String |
makeString()
Returns a string representation of this collection by delegating to
RichIterable.makeString(String) and defaulting
the separator parameter to the characters ", " (comma and space). |
String |
makeString(String separator)
Returns a string representation of this collection by delegating to
RichIterable.makeString(String, String, String)
and defaulting the start and end parameters to "" (the empty String). |
String |
makeString(String start,
String separator,
String end)
Returns a string representation of this collection.
|
K |
max()
Returns the maximum element out of this container based on the natural order.
|
K |
max(Comparator<? super K> comparator)
Returns the maximum element out of this container based on the comparator.
|
<V extends Comparable<? super V>> |
maxBy(Function<? super K,? extends V> function)
Returns the maximum elements out of this container based on the natural order of the attribute returned by Function.
|
K |
min()
Returns the minimum element out of this container based on the natural order.
|
K |
min(Comparator<? super K> comparator)
Returns the minimum element out of this container based on the comparator.
|
<V extends Comparable<? super V>> |
minBy(Function<? super K,? extends V> function)
Returns the minimum elements out of this container based on the natural order of the attribute returned by Function.
|
UnifiedSetWithHashingStrategy<K> |
newEmpty()
Creates a new empty mutable version of the same collection type.
|
static <K> UnifiedSetWithHashingStrategy<K> |
newSet(HashingStrategy<? super K> hashingStrategy) |
static <K> UnifiedSetWithHashingStrategy<K> |
newSet(HashingStrategy<? super K> hashingStrategy,
int size) |
static <K> UnifiedSetWithHashingStrategy<K> |
newSet(HashingStrategy<? super K> hashingStrategy,
int size,
float loadFactor) |
static <K> UnifiedSetWithHashingStrategy<K> |
newSet(HashingStrategy<? super K> hashingStrategy,
Iterable<? extends K> source) |
static <K> UnifiedSetWithHashingStrategy<K> |
newSet(UnifiedSetWithHashingStrategy<K> set) |
static <K> UnifiedSetWithHashingStrategy<K> |
newSetWith(HashingStrategy<? super K> hashingStrategy,
K... elements) |
boolean |
noneSatisfy(Predicate<? super K> predicate)
Returns true if the predicate evaluates to false for every element of the iterable or if the iterable is empty.
|
<P> boolean |
noneSatisfyWith(Predicate2<? super K,? super P> predicate,
P parameter)
Returns true if the predicate evaluates to false for every element of the collection, or return false.
|
boolean |
notEmpty()
The English equivalent of !this.isEmpty()
|
PartitionMutableSet<K> |
partition(Predicate<? super K> predicate)
Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
|
<P> PartitionMutableSet<K> |
partitionWith(Predicate2<? super K,? super P> predicate,
P parameter)
Filters a collection into a PartitionIterable based on the evaluation of the predicate.
|
MutableSet<UnsortedSetIterable<K>> |
powerSet()
Returns the set whose members are all possible subsets of
this . |
K |
put(K key)
Puts
key into the pool. |
void |
readExternal(ObjectInput in) |
UnifiedSetWithHashingStrategy<K> |
reject(Predicate<? super K> predicate)
Returns all elements of the source collection that return false when evaluating of the predicate.
|
<R extends Collection<K>> |
reject(Predicate<? super K> predicate,
R target)
Same as the reject method with one parameter but uses the specified target collection for the results.
|
<P> UnifiedSetWithHashingStrategy<K> |
rejectWith(Predicate2<? super K,? super P> predicate,
P parameter)
Similar to
RichIterable.reject(Predicate) , except with an evaluation parameter for the second generic argument in Predicate2 . |
<P,R extends Collection<K>> |
rejectWith(Predicate2<? super K,? super P> predicate,
P parameter,
R targetCollection)
Similar to
RichIterable.reject(Predicate, Collection) , except with an evaluation parameter for the second generic argument in Predicate2 . |
boolean |
remove(Object key) |
boolean |
removeAll(Collection<?> collection) |
boolean |
removeAllIterable(Iterable<?> iterable) |
K |
removeFromPool(K key)
Locates an object in the pool which is equal to
key and removes it. |
void |
removeIf(Predicate<? super K> predicate)
Removes all elements in the collection that evaluate to true for the specified predicate.
|
<P> void |
removeIfWith(Predicate2<? super K,? super P> predicate,
P parameter)
Removes all elements in the collection that evaluate to true for the specified predicate2 and parameter.
|
boolean |
retainAll(Collection<?> collection) |
boolean |
retainAllIterable(Iterable<?> iterable) |
UnifiedSetWithHashingStrategy<K> |
select(Predicate<? super K> predicate)
Returns all elements of the source collection that return true when evaluating the predicate.
|
<R extends Collection<K>> |
select(Predicate<? super K> predicate,
R target)
Same as the select method with one parameter but uses the specified target collection for the results.
|
<P> Twin<MutableList<K>> |
selectAndRejectWith(Predicate2<? super K,? super P> predicate,
P parameter)
Filters a collection into two separate collections based on a predicate returned via a Pair.
|
<S> UnifiedSetWithHashingStrategy<S> |
selectInstancesOf(Class<S> clazz)
Returns all elements of the source collection that are instances of the Class
clazz . |
<P> UnifiedSetWithHashingStrategy<K> |
selectWith(Predicate2<? super K,? super P> predicate,
P parameter)
Similar to
RichIterable.select(Predicate) , except with an evaluation parameter for the second generic argument in Predicate2 . |
<P,R extends Collection<K>> |
selectWith(Predicate2<? super K,? super P> predicate,
P parameter,
R targetCollection)
Similar to
RichIterable.select(Predicate, Collection) , except with an evaluation parameter for the second generic argument in Predicate2 . |
int |
size()
Returns the number of items in this iterable.
|
double |
sumOfDouble(DoubleFunction<? super K> function)
Returns the final double result of evaluating function for each element of the iterable and adding the results
together.
|
double |
sumOfFloat(FloatFunction<? super K> function)
Returns the final double result of evaluating function for each element of the iterable and adding the results
together.
|
long |
sumOfInt(IntFunction<? super K> function)
Returns the final long result of evaluating function for each element of the iterable and adding the results
together.
|
long |
sumOfLong(LongFunction<? super K> function)
Returns the final long result of evaluating function for each element of the iterable and adding the results
together.
|
MutableSet<K> |
symmetricDifference(SetIterable<? extends K> 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<K>> |
symmetricDifferenceInto(SetIterable<? extends K> set,
R targetSet)
Same as
SetIterable.symmetricDifference(SetIterable) but adds all the objects to targetSet and returns it. |
Object[] |
toArray()
Converts this iterable to an array.
|
<T> T[] |
toArray(T[] array)
Converts this iterable to an array using the specified target array, assuming the target array is as long
or longer than the iterable.
|
MutableBag<K> |
toBag()
Converts the collection to the default MutableBag implementation.
|
ImmutableSet<K> |
toImmutable()
Returns an immutable copy of this set.
|
MutableList<K> |
toList()
Converts the collection to a MutableList implementation.
|
<NK,NV> MutableMap<NK,NV> |
toMap(Function<? super K,? extends NK> keyFunction,
Function<? super K,? extends NV> valueFunction)
Converts the collection to a MutableMap implementation using the specified key and value functions.
|
UnifiedSet<K> |
toSet()
Converts the collection to a MutableSet implementation.
|
MutableList<K> |
toSortedList()
Converts the collection to a MutableList implementation and sorts it using the natural order of the elements.
|
MutableList<K> |
toSortedList(Comparator<? super K> comparator)
Converts the collection to a MutableList implementation and sorts it using the specified comparator.
|
<V extends Comparable<? super V>> |
toSortedListBy(Function<? super K,? extends V> function)
Converts the collection to a MutableList implementation and sorts it based on the natural order of the
attribute returned by
function . |
<NK,NV> MutableSortedMap<NK,NV> |
toSortedMap(Comparator<? super NK> comparator,
Function<? super K,? extends NK> keyFunction,
Function<? super K,? extends NV> valueFunction)
Converts the collection to a MutableSortedMap implementation using the specified key and value functions
sorted by the given comparator.
|
<NK,NV> MutableSortedMap<NK,NV> |
toSortedMap(Function<? super K,? extends NK> keyFunction,
Function<? super K,? extends NV> valueFunction)
Converts the collection to a MutableSortedMap implementation using the specified key and value functions
sorted by the key elements' natural ordering.
|
MutableSortedSet<K> |
toSortedSet()
Converts the collection to a MutableSortedSet implementation and sorts it using the natural order of the
elements.
|
MutableSortedSet<K> |
toSortedSet(Comparator<? super K> comparator)
Converts the collection to a MutableSortedSet implementation and sorts it using the specified comparator.
|
<V extends Comparable<? super V>> |
toSortedSetBy(Function<? super K,? extends V> function)
Converts the collection to a MutableSortedSet implementation and sorts it based on the natural order of the
attribute returned by
function . |
String |
toString()
Returns a string representation of this RichIterable.
|
MutableSet<K> |
union(SetIterable<? extends K> set)
Returns the set of all objects that are a member of
this or set or both. |
<R extends Set<K>> |
unionInto(SetIterable<? extends K> set,
R targetSet)
Same as
SetIterable.union(SetIterable) but adds all the objects to targetSet and returns it. |
UnifiedSetWithHashingStrategy<K> |
with(K... elements) |
UnifiedSetWithHashingStrategy<K> |
with(K element)
This method allows mutable and fixed size collections the ability to add elements to their existing elements.
|
UnifiedSetWithHashingStrategy<K> |
with(K element1,
K element2) |
UnifiedSetWithHashingStrategy<K> |
with(K element1,
K element2,
K element3) |
UnifiedSetWithHashingStrategy<K> |
withAll(Iterable<? extends K> iterable)
This method allows mutable and fixed size collections the ability to add multiple elements to their existing
elements.
|
UnifiedSetWithHashingStrategy<K> |
without(K element)
This method allows mutable and fixed size collections the ability to remove elements from their existing elements.
|
UnifiedSetWithHashingStrategy<K> |
withoutAll(Iterable<? extends K> elements)
This method allows mutable and fixed size collections the ability to remove multiple elements from their existing
elements.
|
void |
writeExternal(ObjectOutput out) |
<S> MutableSet<Pair<K,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<K,S>>> |
zip(Iterable<S> that,
R target)
Same as
RichIterable.zip(Iterable) but uses target for output. |
MutableSet<Pair<K,Integer>> |
zipWithIndex()
Zips this
RichIterable with its indices. |
<R extends Collection<Pair<K,Integer>>> |
zipWithIndex(R target)
Same as
RichIterable.zipWithIndex() but uses target for output. |
forEach, spliterator
spliterator
parallelStream, removeIf, stream
@Deprecated public UnifiedSetWithHashingStrategy()
public UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy)
public UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, int initialCapacity)
public UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, int initialCapacity, float loadFactor)
public UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, Collection<? extends K> collection)
public UnifiedSetWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, UnifiedSetWithHashingStrategy<K> set)
public static <K> UnifiedSetWithHashingStrategy<K> newSet(HashingStrategy<? super K> hashingStrategy)
public static <K> UnifiedSetWithHashingStrategy<K> newSet(UnifiedSetWithHashingStrategy<K> set)
public static <K> UnifiedSetWithHashingStrategy<K> newSet(HashingStrategy<? super K> hashingStrategy, int size)
public static <K> UnifiedSetWithHashingStrategy<K> newSet(HashingStrategy<? super K> hashingStrategy, Iterable<? extends K> source)
public static <K> UnifiedSetWithHashingStrategy<K> newSet(HashingStrategy<? super K> hashingStrategy, int size, float loadFactor)
public static <K> UnifiedSetWithHashingStrategy<K> newSetWith(HashingStrategy<? super K> hashingStrategy, K... elements)
public HashingStrategy<? super K> hashingStrategy()
public void clear()
public boolean add(K key)
public boolean contains(Object key)
RichIterable
contains
in interface RichIterable<K>
contains
in interface Collection<K>
contains
in interface Set<K>
public int getBatchCount(int batchSize)
getBatchCount
in interface BatchIterable<K>
public void batchForEach(Procedure<? super K> procedure, int sectionIndex, int sectionCount)
batchForEach
in interface BatchIterable<K>
public void forEach(Procedure<? super K> procedure)
InternalIterable
e.g. people.forEach(new Procedure() { public void value(Person person) { LOGGER.info(person.getName()); } });
forEach
in interface InternalIterable<K>
forEach
in interface BatchIterable<K>
public <P> void forEachWith(Procedure2<? super K,? super P> procedure, P parameter)
InternalIterable
e.g. people.forEachWith(new Procedure2() { public void value(Person person, Person other) { if (person.isRelatedTo(other)) { LOGGER.info(person.getName()); } } }, fred);
forEachWith
in interface InternalIterable<K>
public void forEachWithIndex(ObjectIntProcedure<? super K> objectIntProcedure)
InternalIterable
e.g. people.forEachWithIndex(new ObjectIntProcedure() { public void value(Person person, int index) { LOGGER.info("Index: " + index + " person: " + person.getName()); } });
forEachWithIndex
in interface InternalIterable<K>
public UnifiedSetWithHashingStrategy<K> newEmpty()
MutableCollection
newEmpty
in interface MutableCollection<K>
newEmpty
in interface MutableSet<K>
public K getFirst()
RichIterable
getFirst
in interface RichIterable<K>
public K getLast()
RichIterable
getLast
in interface RichIterable<K>
public UnifiedSetWithHashingStrategy<K> select(Predicate<? super K> predicate)
RichIterable
e.g. return people.select(new Predicate<Person>() { public boolean accept(Person person) { return person.getAddress().getCity().equals("Metuchen"); } });
select
in interface MutableCollection<K>
select
in interface RichIterable<K>
select
in interface MutableSet<K>
select
in interface SetIterable<K>
select
in interface UnsortedSetIterable<K>
public <R extends Collection<K>> R select(Predicate<? super K> predicate, R target)
RichIterable
e.g. return people.select(new Predicate<Person>() { public boolean accept(Person person) { return person.person.getLastName().equals("Smith"); } }, Lists.mutable.of());
e.g. return collection.select(Predicates.attributeEqual("lastName", "Smith"), new ArrayList());
select
in interface RichIterable<K>
predicate
- a Predicate
to use as the select criteriatarget
- the Collection to append to for all elements in this RichIterable
that meet select criteria predicate
target
, which contains appended elements as a result of the select criteriaRichIterable.select(Predicate)
public <P> UnifiedSetWithHashingStrategy<K> selectWith(Predicate2<? super K,? super P> predicate, P parameter)
RichIterable
RichIterable.select(Predicate)
, except with an evaluation parameter for the second generic argument in Predicate2
.selectWith
in interface MutableCollection<K>
selectWith
in interface RichIterable<K>
selectWith
in interface MutableSet<K>
selectWith
in interface SetIterable<K>
selectWith
in interface UnsortedSetIterable<K>
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 <P,R extends Collection<K>> R selectWith(Predicate2<? super K,? super P> predicate, P parameter, R targetCollection)
RichIterable
RichIterable.select(Predicate, Collection)
, except with an evaluation parameter for the second generic argument in Predicate2
.selectWith
in interface RichIterable<K>
predicate
- a Predicate2
to use as the select criteriaparameter
- a parameter to pass in for evaluation of the second argument P
in predicate
targetCollection
- the Collection to append to for all elements in this RichIterable
that meet select criteria predicate
targetCollection
, which contains appended elements as a result of the select criteriaRichIterable.select(Predicate)
,
RichIterable.select(Predicate, Collection)
public UnifiedSetWithHashingStrategy<K> reject(Predicate<? super K> predicate)
RichIterable
e.g. return people.reject(new Predicate<Person>() { public boolean accept(Person person) { return person.person.getLastName().equals("Smith"); } });
e.g. return people.reject(Predicates.attributeEqual("lastName", "Smith"));
reject
in interface MutableCollection<K>
reject
in interface RichIterable<K>
reject
in interface MutableSet<K>
reject
in interface SetIterable<K>
reject
in interface UnsortedSetIterable<K>
predicate
- a Predicate
to use as the reject criteriaPredicate.accept(Object)
method to evaluate to falsepublic <R extends Collection<K>> R reject(Predicate<? super K> predicate, R target)
RichIterable
e.g. return people.reject(new Predicate<Person>() { public boolean accept(Person person) { return person.person.getLastName().equals("Smith"); } }, Lists.mutable.of());
reject
in interface RichIterable<K>
predicate
- a Predicate
to use as the reject criteriatarget
- the Collection to append to for all elements in this RichIterable
that cause Predicate#accept(Object)
method to evaluate to falsetarget
, which contains appended elements as a result of the reject criteriapublic <P> UnifiedSetWithHashingStrategy<K> rejectWith(Predicate2<? super K,? super P> predicate, P parameter)
RichIterable
RichIterable.reject(Predicate)
, except with an evaluation parameter for the second generic argument in Predicate2
.rejectWith
in interface MutableCollection<K>
rejectWith
in interface RichIterable<K>
rejectWith
in interface MutableSet<K>
rejectWith
in interface SetIterable<K>
rejectWith
in interface UnsortedSetIterable<K>
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 <P,R extends Collection<K>> R rejectWith(Predicate2<? super K,? super P> predicate, P parameter, R targetCollection)
RichIterable
RichIterable.reject(Predicate, Collection)
, except with an evaluation parameter for the second generic argument in Predicate2
.
E.g. return a Collection
of Person elements where the person has a height greater than 100cm
return people.reject(new Predicate2<Person, Integer>() { public boolean accept(Person p, Integer i) { return p.getHeightInCm() < i.intValue(); } }, Integer.valueOf(100), FastList.newList());
rejectWith
in interface RichIterable<K>
predicate
- a Predicate2
to use as the reject criteriaparameter
- a parameter to pass in for evaluation of the second argument P
in predicate
targetCollection
- the Collection to append to for all elements in this RichIterable
that cause Predicate#accept(Object)
method to evaluate to falsetargetCollection
, which contains appended elements as a result of the reject criteriaRichIterable.reject(Predicate)
,
RichIterable.reject(Predicate, Collection)
public <P> Twin<MutableList<K>> selectAndRejectWith(Predicate2<? super K,? super P> predicate, P parameter)
MutableCollection
e.g. return lastNames.selectAndRejectWith(PredicatesLite.lessThan(), "Mason");
selectAndRejectWith
in interface MutableCollection<K>
public PartitionMutableSet<K> partition(Predicate<? super K> 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 MutableCollection<K>
partition
in interface RichIterable<K>
partition
in interface MutableSet<K>
partition
in interface SetIterable<K>
public <P> PartitionMutableSet<K> partitionWith(Predicate2<? super K,? 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 MutableCollection<K>
partitionWith
in interface RichIterable<K>
partitionWith
in interface MutableSet<K>
partitionWith
in interface SetIterable<K>
public <S> UnifiedSetWithHashingStrategy<S> selectInstancesOf(Class<S> clazz)
RichIterable
clazz
.selectInstancesOf
in interface MutableCollection<K>
selectInstancesOf
in interface RichIterable<K>
selectInstancesOf
in interface MutableSet<K>
selectInstancesOf
in interface SetIterable<K>
selectInstancesOf
in interface UnsortedSetIterable<K>
public void removeIf(Predicate<? super K> predicate)
MutableCollection
e.g. return lastNames.removeIf(Predicates.isNull());
removeIf
in interface MutableCollection<K>
public <P> void removeIfWith(Predicate2<? super K,? super P> predicate, P parameter)
MutableCollection
e.g. return lastNames.removeIfWith(PredicatesLite.isNull(), null);
removeIfWith
in interface MutableCollection<K>
public <V> UnifiedSet<V> collect(Function<? super K,? extends V> function)
RichIterable
e.g. return people.collect(new Function<Person, String>() { public String valueOf(Person person) { return person.getFirstName() + " " + person.getLastName(); } });
collect
in interface MutableCollection<K>
collect
in interface RichIterable<K>
collect
in interface MutableSet<K>
collect
in interface UnsortedSetIterable<K>
public MutableBooleanSet collectBoolean(BooleanFunction<? super K> 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 MutableCollection<K>
collectBoolean
in interface RichIterable<K>
collectBoolean
in interface MutableSet<K>
collectBoolean
in interface UnsortedSetIterable<K>
public <R extends MutableBooleanCollection> R collectBoolean(BooleanFunction<? super K> booleanFunction, R target)
RichIterable
RichIterable.collectBoolean(BooleanFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectBoolean(new BooleanFunction<Person>() { public boolean booleanValueOf(Person person) { return person.hasDrivingLicense(); } }, new BooleanArrayList());
collectBoolean
in interface RichIterable<K>
booleanFunction
- a BooleanFunction
to use as the collect transformation functiontarget
- the MutableBooleanCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic MutableByteSet collectByte(ByteFunction<? super K> 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 MutableCollection<K>
collectByte
in interface RichIterable<K>
collectByte
in interface MutableSet<K>
collectByte
in interface UnsortedSetIterable<K>
public <R extends MutableByteCollection> R collectByte(ByteFunction<? super K> byteFunction, R target)
RichIterable
RichIterable.collectByte(ByteFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectByte(new ByteFunction<Person>() { public byte byteValueOf(Person person) { return person.getCode(); } }, new ByteArrayList());
collectByte
in interface RichIterable<K>
byteFunction
- a ByteFunction
to use as the collect transformation functiontarget
- the MutableByteCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic MutableCharSet collectChar(CharFunction<? super K> 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 MutableCollection<K>
collectChar
in interface RichIterable<K>
collectChar
in interface MutableSet<K>
collectChar
in interface UnsortedSetIterable<K>
public <R extends MutableCharCollection> R collectChar(CharFunction<? super K> charFunction, R target)
RichIterable
RichIterable.collectChar(CharFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectChar(new CharFunction<Person>() { public char charValueOf(Person person) { return person.getMiddleInitial(); } }, new CharArrayList());
collectChar
in interface RichIterable<K>
charFunction
- a CharFunction
to use as the collect transformation functiontarget
- the MutableCharCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic MutableDoubleSet collectDouble(DoubleFunction<? super K> 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 MutableCollection<K>
collectDouble
in interface RichIterable<K>
collectDouble
in interface MutableSet<K>
collectDouble
in interface UnsortedSetIterable<K>
public <R extends MutableDoubleCollection> R collectDouble(DoubleFunction<? super K> doubleFunction, R target)
RichIterable
RichIterable.collectDouble(DoubleFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectDouble(new DoubleFunction<Person>() { public double doubleValueOf(Person person) { return person.getMilesFromNorthPole(); } }, new DoubleArrayList());
collectDouble
in interface RichIterable<K>
doubleFunction
- a DoubleFunction
to use as the collect transformation functiontarget
- the MutableDoubleCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic MutableFloatSet collectFloat(FloatFunction<? super K> 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 MutableCollection<K>
collectFloat
in interface RichIterable<K>
collectFloat
in interface MutableSet<K>
collectFloat
in interface UnsortedSetIterable<K>
public <R extends MutableFloatCollection> R collectFloat(FloatFunction<? super K> floatFunction, R target)
RichIterable
RichIterable.collectFloat(FloatFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectFloat(new FloatFunction<Person>() { public float floatValueOf(Person person) { return person.getHeightInInches(); } }, new FloatArrayList());
collectFloat
in interface RichIterable<K>
floatFunction
- a FloatFunction
to use as the collect transformation functiontarget
- the MutableFloatCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic MutableIntSet collectInt(IntFunction<? super K> 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 MutableCollection<K>
collectInt
in interface RichIterable<K>
collectInt
in interface MutableSet<K>
collectInt
in interface UnsortedSetIterable<K>
public <R extends MutableIntCollection> R collectInt(IntFunction<? super K> intFunction, R target)
RichIterable
RichIterable.collectInt(IntFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectInt(new IntFunction<Person>() { public int intValueOf(Person person) { return person.getAge(); } }, new IntArrayList());
collectInt
in interface RichIterable<K>
intFunction
- a IntFunction
to use as the collect transformation functiontarget
- the MutableIntCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic MutableLongSet collectLong(LongFunction<? super K> 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 MutableCollection<K>
collectLong
in interface RichIterable<K>
collectLong
in interface MutableSet<K>
collectLong
in interface UnsortedSetIterable<K>
public <R extends MutableLongCollection> R collectLong(LongFunction<? super K> longFunction, R target)
RichIterable
RichIterable.collectLong(LongFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectLong(new LongFunction<Person>() { public long longValueOf(Person person) { return person.getGuid(); } }, new LongArrayList());
collectLong
in interface RichIterable<K>
longFunction
- a LongFunction
to use as the collect transformation functiontarget
- the MutableLongCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic MutableShortSet collectShort(ShortFunction<? super K> 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 MutableCollection<K>
collectShort
in interface RichIterable<K>
collectShort
in interface MutableSet<K>
collectShort
in interface UnsortedSetIterable<K>
public <R extends MutableShortCollection> R collectShort(ShortFunction<? super K> shortFunction, R target)
RichIterable
RichIterable.collectShort(ShortFunction)
, except that the results are gathered into the specified target
collection.
e.g. return people.collectShort(new ShortFunction<Person>() { public short shortValueOf(Person person) { return person.getNumberOfJunkMailItemsReceivedPerMonth; } }, new ShortArrayList());
collectShort
in interface RichIterable<K>
shortFunction
- a ShortFunction
to use as the collect transformation functiontarget
- the MutableShortCollection to append to for all elements in this RichIterable
target
, which contains appended elements as a result of the collect transformationpublic <V,R extends Collection<V>> R collect(Function<? super K,? extends V> function, R target)
RichIterable
RichIterable.collect(Function)
, except that the results are gathered into the specified target
collection.
e.g. return people.collect(new Function<Person, String>() { public String valueOf(Person person) { return person.getFirstName() + " " + person.getLastName(); } }, Lists.mutable.of());
collect
in interface RichIterable<K>
function
- a Function
to use as the collect transformation functiontarget
- the Collection to append to for all elements in this RichIterable
that meet select criteria function
target
, which contains appended elements as a result of the collect transformationRichIterable.collect(Function)
public <V> UnifiedSet<V> flatCollect(Function<? super K,? 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 MutableCollection<K>
flatCollect
in interface RichIterable<K>
flatCollect
in interface MutableSet<K>
flatCollect
in interface UnsortedSetIterable<K>
function
- The Function
to applyfunction
public <V,R extends Collection<V>> R flatCollect(Function<? super K,? extends Iterable<V>> function, R target)
RichIterable
flatCollect
in interface RichIterable<K>
function
- The Function
to applytarget
- The collection into which results should be added.target
, which will contain a flattened collection of results produced by applying the given function
RichIterable.flatCollect(Function)
public <P,A> UnifiedSet<A> collectWith(Function2<? super K,? 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 MutableCollection<K>
collectWith
in interface RichIterable<K>
collectWith
in interface MutableSet<K>
collectWith
in interface UnsortedSetIterable<K>
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 <P,A,R extends Collection<A>> R collectWith(Function2<? super K,? super P,? extends A> function, P parameter, R targetCollection)
RichIterable
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), UnifiedSet.newSet());
collectWith
in interface RichIterable<K>
function
- a Function2
to use as the collect transformation functionparameter
- a parameter to pass in for evaluation of the second argument P
in function
targetCollection
- the Collection to append to for all elements in this RichIterable
that meet select criteria function
targetCollection
, which contains appended elements as a result of the collect transformationpublic <V> UnifiedSet<V> collectIf(Predicate<? super K> predicate, Function<? super K,? extends V> function)
RichIterable
e.g. Lists.mutable.of().with(1, 2, 3).collectIf(Predicates.notNull(), Functions.getToString())
collectIf
in interface MutableCollection<K>
collectIf
in interface RichIterable<K>
collectIf
in interface MutableSet<K>
collectIf
in interface UnsortedSetIterable<K>
public <V,R extends Collection<V>> R collectIf(Predicate<? super K> predicate, Function<? super K,? extends V> function, R target)
RichIterable
collectIf
in interface RichIterable<K>
predicate
- a Predicate
to use as the select criteriafunction
- a Function
to use as the collect transformation functiontarget
- the Collection to append to for all elements in this RichIterable
that meet the collect criteria predicate
targetCollection
, which contains appended elements as a result of the collect criteria and transformationRichIterable.collectIf(Predicate, Function)
public K detect(Predicate<? super K> predicate)
RichIterable
e.g. return people.detect(new Predicate<Person>() { public boolean value(Person person) { return person.getFirstName().equals("John") && person.getLastName().equals("Smith"); } });
detect
in interface RichIterable<K>
public K min(Comparator<? super K> comparator)
RichIterable
min
in interface RichIterable<K>
public K max(Comparator<? super K> comparator)
RichIterable
max
in interface RichIterable<K>
public K min()
RichIterable
min
in interface RichIterable<K>
public K max()
RichIterable
max
in interface RichIterable<K>
public <V extends Comparable<? super V>> K minBy(Function<? super K,? extends V> function)
RichIterable
minBy
in interface RichIterable<K>
public <V extends Comparable<? super V>> K maxBy(Function<? super K,? extends V> function)
RichIterable
maxBy
in interface RichIterable<K>
public K detectIfNone(Predicate<? super K> predicate, Function0<? extends K> function)
RichIterable
detectIfNone
in interface RichIterable<K>
public <P> K detectWith(Predicate2<? super K,? super P> predicate, P parameter)
RichIterable
e.g. people.detectWith(new Predicate2<Person, String>() { public boolean value(Person person, String fullName) { return person.getFullName().equals(fullName); } }, "John Smith");
detectWith
in interface RichIterable<K>
public <P> K detectWithIfNone(Predicate2<? super K,? super P> predicate, P parameter, Function0<? extends K> function)
RichIterable
detectWithIfNone
in interface RichIterable<K>
public int count(Predicate<? super K> predicate)
RichIterable
e.g. return people.count(new Predicate<Person>() { public boolean value(Person person) { return person.getAddress().getState().getName().equals("New York"); } });
count
in interface RichIterable<K>
public <P> int countWith(Predicate2<? super K,? super P> predicate, P parameter)
RichIterable
e.g. return lastNames.countWith(PredicatesLite.equal(), "Smith");
countWith
in interface RichIterable<K>
public boolean anySatisfy(Predicate<? super K> predicate)
RichIterable
anySatisfy
in interface RichIterable<K>
public <P> boolean anySatisfyWith(Predicate2<? super K,? super P> predicate, P parameter)
RichIterable
anySatisfyWith
in interface RichIterable<K>
public boolean allSatisfy(Predicate<? super K> predicate)
RichIterable
allSatisfy
in interface RichIterable<K>
public <P> boolean allSatisfyWith(Predicate2<? super K,? super P> predicate, P parameter)
RichIterable
allSatisfyWith
in interface RichIterable<K>
public boolean noneSatisfy(Predicate<? super K> predicate)
RichIterable
noneSatisfy
in interface RichIterable<K>
public <P> boolean noneSatisfyWith(Predicate2<? super K,? super P> predicate, P parameter)
RichIterable
noneSatisfyWith
in interface RichIterable<K>
public <IV> IV injectInto(IV injectedValue, Function2<? super IV,? super K,? extends IV> function)
RichIterable
injectInto
in interface RichIterable<K>
public int injectInto(int injectedValue, IntObjectToIntFunction<? super K> function)
RichIterable
injectInto
in interface RichIterable<K>
public long injectInto(long injectedValue, LongObjectToLongFunction<? super K> function)
RichIterable
injectInto
in interface RichIterable<K>
public double injectInto(double injectedValue, DoubleObjectToDoubleFunction<? super K> function)
RichIterable
injectInto
in interface RichIterable<K>
public float injectInto(float injectedValue, FloatObjectToFloatFunction<? super K> function)
RichIterable
injectInto
in interface RichIterable<K>
public long sumOfInt(IntFunction<? super K> function)
RichIterable
sumOfInt
in interface RichIterable<K>
public double sumOfFloat(FloatFunction<? super K> function)
RichIterable
sumOfFloat
in interface RichIterable<K>
public long sumOfLong(LongFunction<? super K> function)
RichIterable
sumOfLong
in interface RichIterable<K>
public double sumOfDouble(DoubleFunction<? super K> function)
RichIterable
sumOfDouble
in interface RichIterable<K>
public <IV,P> IV injectIntoWith(IV injectValue, Function3<? super IV,? super K,? super P,? extends IV> function, P parameter)
injectIntoWith
in interface MutableCollection<K>
@Deprecated public LazyIterable<K> lazySelect(Predicate<? super K> predicate)
asLazy()
.select(Predicate)
instead.@Deprecated public LazyIterable<K> lazyReject(Predicate<? super K> predicate)
asLazy()
.reject(Predicate)
instead.@Deprecated public <V> LazyIterable<V> lazyCollect(Function<? super K,? extends V> function)
asLazy()
.collect(Function)
instead.public MutableList<K> toList()
RichIterable
toList
in interface RichIterable<K>
public MutableList<K> toSortedList()
RichIterable
toSortedList
in interface RichIterable<K>
public MutableList<K> toSortedList(Comparator<? super K> comparator)
RichIterable
toSortedList
in interface RichIterable<K>
public <V extends Comparable<? super V>> MutableList<K> toSortedListBy(Function<? super K,? extends V> function)
RichIterable
function
.toSortedListBy
in interface RichIterable<K>
public MutableSortedSet<K> toSortedSet()
RichIterable
toSortedSet
in interface RichIterable<K>
public MutableSortedSet<K> toSortedSet(Comparator<? super K> comparator)
RichIterable
toSortedSet
in interface RichIterable<K>
public <V extends Comparable<? super V>> MutableSortedSet<K> toSortedSetBy(Function<? super K,? extends V> function)
RichIterable
function
.toSortedSetBy
in interface RichIterable<K>
public UnifiedSet<K> toSet()
RichIterable
toSet
in interface RichIterable<K>
public MutableBag<K> toBag()
RichIterable
toBag
in interface RichIterable<K>
public <NK,NV> MutableMap<NK,NV> toMap(Function<? super K,? extends NK> keyFunction, Function<? super K,? extends NV> valueFunction)
RichIterable
toMap
in interface RichIterable<K>
public <NK,NV> MutableSortedMap<NK,NV> toSortedMap(Function<? super K,? extends NK> keyFunction, Function<? super K,? extends NV> valueFunction)
RichIterable
toSortedMap
in interface RichIterable<K>
public <NK,NV> MutableSortedMap<NK,NV> toSortedMap(Comparator<? super NK> comparator, Function<? super K,? extends NK> keyFunction, Function<? super K,? extends NV> valueFunction)
RichIterable
toSortedMap
in interface RichIterable<K>
public LazyIterable<K> asLazy()
RichIterable
asLazy
in interface RichIterable<K>
public MutableSet<K> asUnmodifiable()
MutableSet
asUnmodifiable
in interface MutableCollection<K>
asUnmodifiable
in interface MutableSet<K>
public MutableSet<K> 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 MutableCollection<K>
asSynchronized
in interface MutableSet<K>
public ImmutableSet<K> toImmutable()
MutableSet
toImmutable
in interface MutableCollection<K>
toImmutable
in interface MutableSet<K>
toImmutable
in interface UnsortedSetIterable<K>
public boolean notEmpty()
RichIterable
notEmpty
in interface RichIterable<K>
public boolean isEmpty()
RichIterable
isEmpty
in interface RichIterable<K>
isEmpty
in interface Collection<K>
isEmpty
in interface Set<K>
public UnifiedSetWithHashingStrategy<K> with(K 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 MutableCollection<K>
with
in interface MutableSet<K>
Collection.add(Object)
public UnifiedSetWithHashingStrategy<K> with(K element1, K element2)
public UnifiedSetWithHashingStrategy<K> with(K element1, K element2, K element3)
public UnifiedSetWithHashingStrategy<K> with(K... elements)
public UnifiedSetWithHashingStrategy<K> withAll(Iterable<? extends K> iterable)
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 MutableCollection<K>
withAll
in interface MutableSet<K>
Collection.addAll(Collection)
public UnifiedSetWithHashingStrategy<K> without(K 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 MutableCollection<K>
without
in interface MutableSet<K>
Collection.remove(Object)
public UnifiedSetWithHashingStrategy<K> withoutAll(Iterable<? extends K> 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 MutableCollection<K>
withoutAll
in interface MutableSet<K>
Collection.removeAll(Collection)
public boolean addAll(Collection<? extends K> collection)
public boolean addAllIterable(Iterable<? extends K> iterable)
addAllIterable
in interface MutableCollection<K>
Collection.addAll(Collection)
public boolean remove(Object key)
public int size()
RichIterable
size
in interface RichIterable<K>
size
in interface Pool<K>
size
in interface BatchIterable<K>
size
in interface Collection<K>
size
in interface Set<K>
public boolean equals(Object object)
SetIterable
Set.equals(Object)
.public int hashCode()
SetIterable
Set.hashCode()
.public String toString()
RichIterable
String.valueOf(Object)
.toString
in interface RichIterable<K>
toString
in class Object
public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
readExternal
in interface Externalizable
IOException
ClassNotFoundException
public void writeExternal(ObjectOutput out) throws IOException
writeExternal
in interface Externalizable
IOException
public boolean containsAll(Collection<?> collection)
RichIterable
containsAll
in interface RichIterable<K>
containsAll
in interface Collection<K>
containsAll
in interface Set<K>
Collection.containsAll(Collection)
public boolean containsAllIterable(Iterable<?> source)
RichIterable
containsAllIterable
in interface RichIterable<K>
public boolean containsAllArguments(Object... elements)
RichIterable
containsAllArguments
in interface RichIterable<K>
public boolean removeAll(Collection<?> collection)
public boolean removeAllIterable(Iterable<?> iterable)
removeAllIterable
in interface MutableCollection<K>
Collection.removeAll(Collection)
public boolean retainAll(Collection<?> collection)
public boolean retainAllIterable(Iterable<?> iterable)
retainAllIterable
in interface MutableCollection<K>
Collection.retainAll(Collection)
public UnifiedSetWithHashingStrategy<K> clone()
clone
in interface MutableSet<K>
clone
in class Object
public Object[] toArray()
RichIterable
toArray
in interface RichIterable<K>
toArray
in interface Collection<K>
toArray
in interface Set<K>
Collection.toArray()
public <T> T[] toArray(T[] array)
RichIterable
toArray
in interface RichIterable<K>
toArray
in interface Collection<K>
toArray
in interface Set<K>
Collection.toArray(Object[])
public String makeString()
RichIterable
RichIterable.makeString(String)
and defaulting
the separator parameter to the characters ", " (comma and space).makeString
in interface RichIterable<K>
public String makeString(String separator)
RichIterable
RichIterable.makeString(String, String, String)
and defaulting the start and end parameters to "" (the empty String).makeString
in interface RichIterable<K>
public String makeString(String start, String separator, String end)
RichIterable
makeString
in interface RichIterable<K>
public void appendString(Appendable appendable)
RichIterable
Appendable
. Prints the string returned
by RichIterable.makeString()
.appendString
in interface RichIterable<K>
public void appendString(Appendable appendable, String separator)
RichIterable
Appendable
. Prints the string returned
by RichIterable.makeString(String)
.appendString
in interface RichIterable<K>
public void appendString(Appendable appendable, String start, String separator, String end)
RichIterable
Appendable
. Prints the string returned
by RichIterable.makeString(String, String, String)
.appendString
in interface RichIterable<K>
public <V> UnifiedSetWithHashingStrategyMultimap<V,K> groupBy(Function<? super K,? 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 MutableCollection<K>
groupBy
in interface RichIterable<K>
groupBy
in interface MutableSet<K>
groupBy
in interface UnsortedSetIterable<K>
public <V,R extends MutableMultimap<V,K>> R groupBy(Function<? super K,? extends V> function, R target)
RichIterable
RichIterable.groupBy(Function)
, except that the results are gathered into the specified target
multimap.
e.g. return people.groupBy(new Function<Person, String>() { public String value(Person person) { return person.getFirstName() + " " + person.getLastName(); } }, new FastListMultimap<String, Person>());
groupBy
in interface RichIterable<K>
public <V> UnifiedSetMultimap<V,K> groupByEach(Function<? super K,? 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 MutableCollection<K>
groupByEach
in interface RichIterable<K>
groupByEach
in interface MutableSet<K>
groupByEach
in interface UnsortedSetIterable<K>
public <V,R extends MutableMultimap<V,K>> R groupByEach(Function<? super K,? extends Iterable<V>> function, R target)
RichIterable
RichIterable.groupByEach(Function)
, except that the results are gathered into the specified target
multimap.groupByEach
in interface RichIterable<K>
public <V> MutableMap<V,K> groupByUniqueKey(Function<? super K,? extends V> function)
RichIterable
groupByUniqueKey
in interface MutableCollection<K>
groupByUniqueKey
in interface RichIterable<K>
RichIterable.groupBy(Function)
public <S> MutableSet<Pair<K,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 MutableCollection<K>
zip
in interface RichIterable<K>
zip
in interface MutableSet<K>
zip
in interface UnsortedSetIterable<K>
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<K,S>>> R zip(Iterable<S> that, R target)
RichIterable
RichIterable.zip(Iterable)
but uses target
for output.zip
in interface RichIterable<K>
public MutableSet<Pair<K,Integer>> zipWithIndex()
RichIterable
RichIterable
with its indices.zipWithIndex
in interface MutableCollection<K>
zipWithIndex
in interface RichIterable<K>
zipWithIndex
in interface MutableSet<K>
zipWithIndex
in interface SetIterable<K>
zipWithIndex
in interface UnsortedSetIterable<K>
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<K,Integer>>> R zipWithIndex(R target)
RichIterable
RichIterable.zipWithIndex()
but uses target
for output.zipWithIndex
in interface RichIterable<K>
public RichIterable<RichIterable<K>> chunk(int size)
RichIterable
chunk
in interface RichIterable<K>
size
- the number of elements per chunkRichIterable
containing RichIterable
s of size size
, except the last will be
truncated if the elements don't divide evenly.public MutableSet<K> union(SetIterable<? extends K> set)
SetIterable
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
.union
in interface MutableSet<K>
union
in interface SetIterable<K>
union
in interface UnsortedSetIterable<K>
public <R extends Set<K>> R unionInto(SetIterable<? extends K> set, R targetSet)
SetIterable
SetIterable.union(SetIterable)
but adds all the objects to targetSet
and returns it.unionInto
in interface SetIterable<K>
public MutableSet<K> intersect(SetIterable<? extends K> set)
SetIterable
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
.intersect
in interface MutableSet<K>
intersect
in interface SetIterable<K>
intersect
in interface UnsortedSetIterable<K>
public <R extends Set<K>> R intersectInto(SetIterable<? extends K> set, R targetSet)
SetIterable
SetIterable.intersect(SetIterable)
but adds all the objects to targetSet
and returns it.intersectInto
in interface SetIterable<K>
public MutableSet<K> difference(SetIterable<? extends K> subtrahendSet)
SetIterable
this
that are not members of subtrahendSet
. The difference of
[1, 2, 3] and [2, 3, 4] is [1].difference
in interface MutableSet<K>
difference
in interface SetIterable<K>
difference
in interface UnsortedSetIterable<K>
public <R extends Set<K>> R differenceInto(SetIterable<? extends K> subtrahendSet, R targetSet)
SetIterable
SetIterable.difference(SetIterable)
but adds all the objects to targetSet
and returns it.differenceInto
in interface SetIterable<K>
public MutableSet<K> symmetricDifference(SetIterable<? extends K> setB)
SetIterable
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.symmetricDifference
in interface MutableSet<K>
symmetricDifference
in interface SetIterable<K>
symmetricDifference
in interface UnsortedSetIterable<K>
public <R extends Set<K>> R symmetricDifferenceInto(SetIterable<? extends K> set, R targetSet)
SetIterable
SetIterable.symmetricDifference(SetIterable)
but adds all the objects to targetSet
and returns it.symmetricDifferenceInto
in interface SetIterable<K>
public boolean isSubsetOf(SetIterable<? extends K> candidateSuperset)
SetIterable
this
are also members of candidateSuperset
.
For example, [1, 2] is a subset of [1, 2, 3], but [1, 4] is not.isSubsetOf
in interface SetIterable<K>
public boolean isProperSubsetOf(SetIterable<? extends K> candidateSuperset)
SetIterable
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.isProperSubsetOf
in interface SetIterable<K>
public MutableSet<UnsortedSetIterable<K>> powerSet()
UnsortedSetIterable
this
. For example, the powerset of [1, 2] is
[[], [1], [2], [1, 2]].powerSet
in interface MutableSet<K>
powerSet
in interface UnsortedSetIterable<K>
public <B> LazyIterable<Pair<K,B>> cartesianProduct(SetIterable<B> set)
SetIterable
this
and b is a
member of set
.cartesianProduct
in interface SetIterable<K>
public K get(K key)
Pool
key
.public K put(K key)
Pool
key
into the pool. If there is no existing object that is equal
to key, key will be added to the pool and the return value will be the same instance.
If there is an existing object in the pool that is equal to key
, the pool will remain unchanged
and the pooled instance will be is returned.public K removeFromPool(K key)
Pool
key
and removes it.removeFromPool
in interface Pool<K>
key
- object to removepublic <K2,V> MutableMap<K2,V> aggregateInPlaceBy(Function<? super K,? extends K2> groupBy, Function0<? extends V> zeroValueFactory, Procedure2<? super V,? super K> mutatingAggregator)
RichIterable
aggregateInPlaceBy
in interface MutableCollection<K>
aggregateInPlaceBy
in interface RichIterable<K>
public <K2,V> MutableMap<K2,V> aggregateBy(Function<? super K,? extends K2> groupBy, Function0<? extends V> zeroValueFactory, Function2<? super V,? super K,? extends V> nonMutatingAggregator)
RichIterable
aggregateBy
in interface MutableCollection<K>
aggregateBy
in interface RichIterable<K>
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