Class ImmutableFloatEmptyBag

java.lang.Object

org.eclipse.collections.impl.bag.immutable.primitive.ImmutableFloatEmptyBag

All Implemented Interfaces:

Serializable, FloatBag, ImmutableFloatBag, ImmutableFloatCollection, FloatIterable, PrimitiveIterable

final class ImmutableFloatEmptyBag
extends Object
implements ImmutableFloatBag, Serializable

ImmutableFloatEmptyBag is an optimization for ImmutableFloatBag of size 0. This file was automatically generated from template file immutablePrimitiveEmptyBag.stg.

Since:

4.0.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final ImmutableFloatBag	INSTANCE
private static final long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
ImmutableFloatEmptyBag()

Method Summary

Modifier and Type	Method	Description
boolean	allSatisfy(FloatPredicate predicate)	Returns true if all of the elements in the FloatIterable return true for the specified predicate, otherwise returns false.
boolean	anySatisfy(FloatPredicate predicate)	Returns true if any of the elements in the FloatIterable return true for the specified predicate, otherwise returns 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.
LazyFloatIterable	asLazy()	Returns a LazyFloatIterable adapter wrapping the source FloatIterable.
double	average()
ImmutableList<FloatIntPair>	bottomOccurrences(int count)	Returns the count least frequently occurring items.
RichIterable<FloatIterable>	chunk(int size)	Partitions elements in fixed size chunks.
<V> ImmutableBag<V>	collect(FloatToObjectFunction<? extends V> function)	Returns a new collection with the results of applying the specified function on each element of the source collection.
boolean	contains(float value)	Returns true if the value is contained in the FloatIterable, and false if it is not.
boolean	containsAll(float... elements)	Returns true if all of the values specified in the source array are contained in the FloatIterable, and false if they are not.
boolean	containsAll(FloatIterable source)	Returns true if all of the values specified in the source FloatIterable are contained in the FloatIterable, and false if they are not.
int	count(FloatPredicate predicate)	Returns a count of the number of elements in the FloatIterable that return true for the specified predicate.
float	detectIfNone(FloatPredicate predicate, float ifNone)
void	each(FloatProcedure procedure)	A synonym for forEach.
boolean	equals(Object obj)	Follows the same general contract as Bag.equals(Object).
FloatIterator	floatIterator()	Returns a primitive iterator that can be used to iterate over the FloatIterable in an imperative style.
void	forEach(FloatProcedure procedure)	Applies the FloatProcedure to each element in the FloatIterable.
void	forEachWithOccurrences(FloatIntProcedure floatIntProcedure)	For each distinct item, with the number of occurrences, execute the specified procedure.
int	hashCode()	Follows the same general contract as Bag.hashCode().
<T> T	injectInto(T injectedValue, ObjectFloatToObjectFunction<? super T, ? extends T> function)
boolean	isEmpty()	Returns true if this iterable has zero items.
String	makeString()	Returns a string representation of this collection by delegating to PrimitiveIterable.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 PrimitiveIterable.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 with the elements separated by the specified separator and enclosed between the start and end strings.
float	max()
float	maxIfEmpty(float defaultValue)
double	median()
float	min()
float	minIfEmpty(float defaultValue)
ImmutableFloatBag	newWith(float element)
ImmutableFloatBag	newWithAll(FloatIterable elements)
ImmutableFloatBag	newWithout(float element)
ImmutableFloatBag	newWithoutAll(FloatIterable elements)
boolean	noneSatisfy(FloatPredicate predicate)	Returns true if none of the elements in the FloatIterable return true for the specified predicate, otherwise returns false.
boolean	notEmpty()	The English equivalent of !this.isEmpty()
int	occurrencesOf(float item)	The occurrences of a distinct item in the bag.
private Object	readResolve()
ImmutableFloatBag	reject(FloatPredicate predicate)	Returns a new FloatIterable with all of the elements in the FloatIterable that return false for the specified predicate.
ImmutableFloatBag	select(FloatPredicate predicate)	Returns a new FloatIterable with all of the elements in the FloatIterable that return true for the specified predicate.
ImmutableFloatBag	selectByOccurrences(IntPredicate predicate)	Returns all elements of the bag that have a number of occurrences that satisfy the predicate.
ImmutableFloatSet	selectUnique()	Returns all elements of the bag that have exactly one occurrence.
int	size()	Returns the number of items in this iterable.
int	sizeDistinct()	The size of the Bag when counting only distinct elements.
double	sum()
float[]	toArray()	Converts the FloatIterable to a primitive float array.
float[]	toArray(float[] target)	Converts the FloatIterable to a primitive float array.
MutableFloatBag	toBag()	Converts the FloatIterable to a new MutableFloatBag.
ImmutableFloatBag	toImmutable()	Returns an immutable copy of this bag.
MutableFloatList	toList()	Converts the FloatIterable to a new MutableFloatList.
ImmutableList<FloatIntPair>	topOccurrences(int count)	Returns the count most frequently occurring items.
MutableFloatSet	toSet()	Converts the FloatIterable to a new MutableFloatSet.
float[]	toSortedArray()
MutableFloatList	toSortedList()
String	toString()	Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface FloatBag

toStringOfItemToCount

Methods inherited from interface FloatIterable

averageIfEmpty, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, flatCollect, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, reduce, reduceIfEmpty, reject, select, summaryStatistics, toSortedList, toSortedListBy, toSortedListBy

Methods inherited from interface ImmutableFloatBag

selectDuplicates, tap

Field Details

INSTANCE

static final ImmutableFloatBag INSTANCE

serialVersionUID

private static final long serialVersionUID

See Also:

• Constant Field Values

Constructor Details

ImmutableFloatEmptyBag

ImmutableFloatEmptyBag()

Method Details

readResolve

private Object readResolve()

newWith

public ImmutableFloatBag newWith(float element)

Specified by:

newWith in interface ImmutableFloatBag

Specified by:

newWith in interface ImmutableFloatCollection

newWithout

public ImmutableFloatBag newWithout(float element)

Specified by:

newWithout in interface ImmutableFloatBag

Specified by:

newWithout in interface ImmutableFloatCollection

newWithAll

public ImmutableFloatBag newWithAll(FloatIterable elements)

Specified by:

newWithAll in interface ImmutableFloatBag

Specified by:

newWithAll in interface ImmutableFloatCollection

newWithoutAll

public ImmutableFloatBag newWithoutAll(FloatIterable elements)

Specified by:

newWithoutAll in interface ImmutableFloatBag

Specified by:

newWithoutAll in interface ImmutableFloatCollection

size

public int size()

Description copied from interface: PrimitiveIterable

Returns the number of items in this iterable.

Specified by:

size in interface PrimitiveIterable

isEmpty

public boolean isEmpty()

Description copied from interface: PrimitiveIterable

Returns true if this iterable has zero items.

Specified by:

isEmpty in interface PrimitiveIterable

notEmpty

public boolean notEmpty()

Description copied from interface: PrimitiveIterable

The English equivalent of !this.isEmpty()

Specified by:

notEmpty in interface PrimitiveIterable

contains

public boolean contains(float value)

Description copied from interface: FloatIterable

Returns true if the value is contained in the FloatIterable, and false if it is not.

Specified by:

contains in interface FloatIterable

containsAll

public boolean containsAll(FloatIterable source)

Description copied from interface: FloatIterable

Returns true if all of the values specified in the source FloatIterable are contained in the FloatIterable, and false if they are not.

Specified by:

containsAll in interface FloatIterable

containsAll

public boolean containsAll(float... elements)

Description copied from interface: FloatIterable

Returns true if all of the values specified in the source array are contained in the FloatIterable, and false if they are not.

Specified by:

containsAll in interface FloatIterable

forEach

public void forEach(FloatProcedure procedure)

Description copied from interface: FloatIterable

Applies the FloatProcedure to each element in the FloatIterable.

Specified by:

forEach in interface FloatIterable

each

public void each(FloatProcedure procedure)

Description copied from interface: FloatIterable

A synonym for forEach.

Specified by:

each in interface FloatIterable

Since:

7.0.

select

public ImmutableFloatBag select(FloatPredicate predicate)

Description copied from interface: FloatIterable

Returns a new FloatIterable with all of the elements in the FloatIterable that return true for the specified predicate.

Specified by:

select in interface FloatBag

Specified by:

select in interface FloatIterable

Specified by:

select in interface ImmutableFloatBag

Specified by:

select in interface ImmutableFloatCollection

selectUnique

public ImmutableFloatSet selectUnique()

Description copied from interface: ImmutableFloatBag

Returns all elements of the bag that have exactly one occurrence.

Specified by:

selectUnique in interface FloatBag

Specified by:

selectUnique in interface ImmutableFloatBag

reject

public ImmutableFloatBag reject(FloatPredicate predicate)

Description copied from interface: FloatIterable

Returns a new FloatIterable with all of the elements in the FloatIterable that return false for the specified predicate.

Specified by:

reject in interface FloatBag

Specified by:

reject in interface FloatIterable

Specified by:

reject in interface ImmutableFloatBag

Specified by:

reject in interface ImmutableFloatCollection

collect

public <V> ImmutableBag<V> collect(FloatToObjectFunction<? extends V> function)

Description copied from interface: FloatIterable

Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.

Specified by:

collect in interface FloatBag

Specified by:

collect in interface FloatIterable

Specified by:

collect in interface ImmutableFloatBag

Specified by:

collect in interface ImmutableFloatCollection

toList

public MutableFloatList toList()

Description copied from interface: FloatIterable

Converts the FloatIterable to a new MutableFloatList.

Specified by:

toList in interface FloatIterable

sizeDistinct

public int sizeDistinct()

Description copied from interface: FloatBag

The size of the Bag when counting only distinct elements.

Specified by:

sizeDistinct in interface FloatBag

occurrencesOf

public int occurrencesOf(float item)

Description copied from interface: FloatBag

The occurrences of a distinct item in the bag.

Specified by:

occurrencesOf in interface FloatBag

forEachWithOccurrences

public void forEachWithOccurrences(FloatIntProcedure floatIntProcedure)

Description copied from interface: FloatBag

For each distinct item, with the number of occurrences, execute the specified procedure.

Specified by:

forEachWithOccurrences in interface FloatBag

selectByOccurrences

public ImmutableFloatBag selectByOccurrences(IntPredicate predicate)

Description copied from interface: ImmutableFloatBag

Returns all elements of the bag that have a number of occurrences that satisfy the predicate.

Specified by:

selectByOccurrences in interface FloatBag

Specified by:

selectByOccurrences in interface ImmutableFloatBag

topOccurrences

public ImmutableList<FloatIntPair> topOccurrences(int count)

Description copied from interface: ImmutableFloatBag

Returns the count most frequently occurring items. In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last item will be returned.

Specified by:

topOccurrences in interface FloatBag

Specified by:

topOccurrences in interface ImmutableFloatBag

bottomOccurrences

public ImmutableList<FloatIntPair> bottomOccurrences(int count)

Description copied from interface: ImmutableFloatBag

Returns the count least frequently occurring items. In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last item will be returned.

Specified by:

bottomOccurrences in interface FloatBag

Specified by:

bottomOccurrences in interface ImmutableFloatBag

detectIfNone

public float detectIfNone(FloatPredicate predicate,
 float ifNone)

Specified by:

detectIfNone in interface FloatIterable

count

public int count(FloatPredicate predicate)

Description copied from interface: FloatIterable

Returns a count of the number of elements in the FloatIterable that return true for the specified predicate.

Specified by:

count in interface FloatIterable

anySatisfy

public boolean anySatisfy(FloatPredicate predicate)

Description copied from interface: FloatIterable

Returns true if any of the elements in the FloatIterable return true for the specified predicate, otherwise returns false.

Specified by:

anySatisfy in interface FloatIterable

sum

public double sum()

Specified by:

sum in interface FloatIterable

min

public float min()

Specified by:

min in interface FloatIterable

max

public float max()

Specified by:

max in interface FloatIterable

maxIfEmpty

public float maxIfEmpty(float defaultValue)

Specified by:

maxIfEmpty in interface FloatIterable

minIfEmpty

public float minIfEmpty(float defaultValue)

Specified by:

minIfEmpty in interface FloatIterable

average

public double average()

Specified by:

average in interface FloatIterable

median

public double median()

Specified by:

median in interface FloatIterable

toSortedArray

public float[] toSortedArray()

Specified by:

toSortedArray in interface FloatIterable

toSortedList

public MutableFloatList toSortedList()

Specified by:

toSortedList in interface FloatIterable

noneSatisfy

public boolean noneSatisfy(FloatPredicate predicate)

Description copied from interface: FloatIterable

Returns true if none of the elements in the FloatIterable return true for the specified predicate, otherwise returns false.

Specified by:

noneSatisfy in interface FloatIterable

allSatisfy

public boolean allSatisfy(FloatPredicate predicate)

Description copied from interface: FloatIterable

Returns true if all of the elements in the FloatIterable return true for the specified predicate, otherwise returns false.

Specified by:

allSatisfy in interface FloatIterable

injectInto

public <T> T injectInto(T injectedValue,
 ObjectFloatToObjectFunction<? super T, ? extends T> function)

Specified by:

injectInto in interface FloatIterable

chunk

public RichIterable<FloatIterable> chunk(int size)

Description copied from interface: FloatIterable

Partitions elements in fixed size chunks.

Specified by:

chunk in interface FloatIterable

Parameters:

size - the number of elements per chunk

Returns:

A RichIterable containing FloatIterables of size size, except the last will be truncated if the elements don't divide evenly.

equals

public boolean equals(Object obj)

Description copied from interface: FloatBag

Follows the same general contract as Bag.equals(Object).

Specified by:

equals in interface FloatBag

Overrides:

equals in class Object

hashCode

public int hashCode()

Description copied from interface: FloatBag

Follows the same general contract as Bag.hashCode().

Specified by:

hashCode in interface FloatBag

Overrides:

hashCode in class Object

toSet

public MutableFloatSet toSet()

Description copied from interface: FloatIterable

Converts the FloatIterable to a new MutableFloatSet.

Specified by:

toSet in interface FloatIterable

toBag

public MutableFloatBag toBag()

Description copied from interface: FloatIterable

Converts the FloatIterable to a new MutableFloatBag.

Specified by:

toBag in interface FloatIterable

toImmutable

public ImmutableFloatBag toImmutable()

Description copied from interface: FloatBag

Returns an immutable copy of this bag. If the bag is immutable, it returns itself.

Specified by:

toImmutable in interface FloatBag

asLazy

public LazyFloatIterable asLazy()

Description copied from interface: FloatIterable

Returns a LazyFloatIterable adapter wrapping the source FloatIterable.

Specified by:

asLazy in interface FloatIterable

toArray

public float[] toArray()

Description copied from interface: FloatIterable

Converts the FloatIterable to a primitive float array.

Specified by:

toArray in interface FloatIterable

toArray

public float[] toArray(float[] target)

Description copied from interface: FloatIterable

Converts the FloatIterable to a primitive float array. If the collection fits into the provided array it is used to store its elements and is returned from the method, otherwise a new array of the appropriate size is allocated and returned. If the iterable is empty, the target array is returned unchanged.

Specified by:

toArray in interface FloatIterable

toString

public String toString()

Description copied from interface: PrimitiveIterable

Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.

Assert.assertEquals("[]", IntLists.mutable.empty().toString());
Assert.assertEquals("[1]", IntLists.mutable.with(1).toString());
Assert.assertEquals("[1, 2, 3]", IntLists.mutable.with(1, 2, 3).toString());

Specified by:

toString in interface PrimitiveIterable

Overrides:

toString in class Object

Returns:

a string representation of this PrimitiveIterable

See Also:

• AbstractCollection.toString()

makeString

public String makeString()

Description copied from interface: PrimitiveIterable

Returns a string representation of this collection by delegating to PrimitiveIterable.makeString(String) and defaulting the separator parameter to the characters ", " (comma and space).

Specified by:

makeString in interface PrimitiveIterable

Returns:

a string representation of this collection.

makeString

public String makeString(String separator)

Description copied from interface: PrimitiveIterable

Returns a string representation of this collection by delegating to PrimitiveIterable.makeString(String, String, String) and defaulting the start and end parameters to "" (the empty String).

Specified by:

makeString in interface PrimitiveIterable

Returns:

a string representation of this collection.

makeString

public String makeString(String start,
 String separator,
 String end)

Description copied from interface: PrimitiveIterable

Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.

Specified by:

makeString in interface PrimitiveIterable

Returns:

a string representation of this collection.

appendString

public void appendString(Appendable appendable)

Description copied from interface: PrimitiveIterable

Prints a string representation of this collection onto the given Appendable. Prints the string returned by PrimitiveIterable.makeString().

Specified by:

appendString in interface PrimitiveIterable

appendString

public void appendString(Appendable appendable,
 String separator)

Description copied from interface: PrimitiveIterable

Prints a string representation of this collection onto the given Appendable. Prints the string returned by PrimitiveIterable.makeString(String).

Specified by:

appendString in interface PrimitiveIterable

appendString

public void appendString(Appendable appendable,
 String start,
 String separator,
 String end)

Description copied from interface: PrimitiveIterable

Prints a string representation of this collection onto the given Appendable. Prints the string returned by PrimitiveIterable.makeString(String, String, String).

Specified by:

appendString in interface PrimitiveIterable

floatIterator

public FloatIterator floatIterator()

Description copied from interface: FloatIterable

Returns a primitive iterator that can be used to iterate over the FloatIterable in an imperative style.

Specified by:

floatIterator in interface FloatIterable