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

Class ImmutableBooleanEmptyBag

java.lang.Object

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

All Implemented Interfaces:

java.io.Serializable, BooleanBag, ImmutableBooleanBag, BooleanIterable, ImmutableBooleanCollection, PrimitiveIterable

final class ImmutableBooleanEmptyBag
extends java.lang.Object
implements ImmutableBooleanBag, java.io.Serializable

ImmutableBooleanEmptyBag is an optimization for ImmutableBooleanBag 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 ImmutableBooleanBag	INSTANCE
private static long	serialVersionUID

Constructor Summary

Constructors

Constructor	Description
ImmutableBooleanEmptyBag()

Method Summary

Modifier and Type	Method	Description
boolean	allSatisfy(BooleanPredicate predicate)	Returns true if all of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.
boolean	anySatisfy(BooleanPredicate predicate)	Returns true if any of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.
void	appendString(java.lang.Appendable appendable)	Prints a string representation of this collection onto the given Appendable.
void	appendString(java.lang.Appendable appendable, java.lang.String separator)	Prints a string representation of this collection onto the given Appendable.
void	appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)	Prints a string representation of this collection onto the given Appendable.
LazyBooleanIterable	asLazy()	Returns a LazyBooleanIterable adapter wrapping the source BooleanIterable.
BooleanIterator	booleanIterator()	Returns a primitive iterator that can be used to iterate over the BooleanIterable in an imperative style.
ImmutableList<BooleanIntPair>	bottomOccurrences(int count)	Returns the count least frequently occurring items.
RichIterable<BooleanIterable>	chunk(int size)	Partitions elements in fixed size chunks.
<V> ImmutableBag<V>	collect(BooleanToObjectFunction<? extends V> function)	Returns a new collection with the results of applying the specified function on each element of the source collection.
boolean	contains(boolean value)	Returns true if the value is contained in the BooleanIterable, and false if it is not.
boolean	containsAll(boolean... elements)	Returns true if all of the values specified in the source array are contained in the BooleanIterable, and false if they are not.
boolean	containsAll(BooleanIterable source)	Returns true if all of the values specified in the source BooleanIterable are contained in the BooleanIterable, and false if they are not.
int	count(BooleanPredicate predicate)	Returns a count of the number of elements in the BooleanIterable that return true for the specified predicate.
boolean	detectIfNone(BooleanPredicate predicate, boolean ifNone)
void	each(BooleanProcedure procedure)	A synonym for forEach.
boolean	equals(java.lang.Object obj)	Follows the same general contract as Bag.equals(Object).
void	forEach(BooleanProcedure procedure)	Applies the BooleanProcedure to each element in the BooleanIterable.
void	forEachWithOccurrences(BooleanIntProcedure booleanIntProcedure)	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, ObjectBooleanToObjectFunction<? super T,? extends T> function)
boolean	isEmpty()	Returns true if this iterable has zero items.
java.lang.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).
java.lang.String	makeString(java.lang.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).
java.lang.String	makeString(java.lang.String start, java.lang.String separator, java.lang.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.
ImmutableBooleanBag	newWith(boolean element)
ImmutableBooleanBag	newWithAll(BooleanIterable elements)
ImmutableBooleanBag	newWithout(boolean element)
ImmutableBooleanBag	newWithoutAll(BooleanIterable elements)
boolean	noneSatisfy(BooleanPredicate predicate)	Returns true if none of the elements in the BooleanIterable return true for the specified predicate, otherwise returns false.
boolean	notEmpty()	The English equivalent of !this.isEmpty()
int	occurrencesOf(boolean item)	The occurrences of a distinct item in the bag.
private java.lang.Object	readResolve()
ImmutableBooleanBag	reject(BooleanPredicate predicate)	Returns a new BooleanIterable with all of the elements in the BooleanIterable that return false for the specified predicate.
ImmutableBooleanBag	select(BooleanPredicate predicate)	Returns a new BooleanIterable with all of the elements in the BooleanIterable that return true for the specified predicate.
ImmutableBooleanBag	selectByOccurrences(IntPredicate predicate)	Returns all elements of the bag that have a number of occurrences that satisfy the predicate.
ImmutableBooleanSet	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.
boolean[]	toArray()	Converts the BooleanIterable to a primitive boolean array.
boolean[]	toArray(boolean[] target)	Converts the BooleanIterable to a primitive boolean array.
MutableBooleanBag	toBag()	Converts the BooleanIterable to a new MutableBooleanBag.
ImmutableBooleanBag	toImmutable()	Returns an immutable copy of this bag.
MutableBooleanList	toList()	Converts the BooleanIterable to a new MutableBooleanList.
ImmutableList<BooleanIntPair>	topOccurrences(int count)	Returns the count most frequently occurring items.
MutableBooleanSet	toSet()	Converts the BooleanIterable to a new MutableBooleanSet.
java.lang.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 java.lang.Object

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

Methods inherited from interface org.eclipse.collections.api.bag.primitive.BooleanBag

toStringOfItemToCount

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

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

Methods inherited from interface org.eclipse.collections.api.bag.primitive.ImmutableBooleanBag

selectDuplicates, tap

Field Detail

INSTANCE

static final ImmutableBooleanBag INSTANCE

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

ImmutableBooleanEmptyBag

ImmutableBooleanEmptyBag()

Method Detail

readResolve

private java.lang.Object readResolve()

newWith

public ImmutableBooleanBag newWith(boolean element)

Specified by:

newWith in interface ImmutableBooleanBag

Specified by:

newWith in interface ImmutableBooleanCollection

newWithout

public ImmutableBooleanBag newWithout(boolean element)

Specified by:

newWithout in interface ImmutableBooleanBag

Specified by:

newWithout in interface ImmutableBooleanCollection

newWithAll

public ImmutableBooleanBag newWithAll(BooleanIterable elements)

Specified by:

newWithAll in interface ImmutableBooleanBag

Specified by:

newWithAll in interface ImmutableBooleanCollection

newWithoutAll

public ImmutableBooleanBag newWithoutAll(BooleanIterable elements)

Specified by:

newWithoutAll in interface ImmutableBooleanBag

Specified by:

newWithoutAll in interface ImmutableBooleanCollection

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(boolean value)

Description copied from interface: BooleanIterable

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

Specified by:

contains in interface BooleanIterable

containsAll

public boolean containsAll(BooleanIterable source)

Description copied from interface: BooleanIterable

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

Specified by:

containsAll in interface BooleanIterable

containsAll

public boolean containsAll(boolean... elements)

Description copied from interface: BooleanIterable

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

Specified by:

containsAll in interface BooleanIterable

forEach

public void forEach(BooleanProcedure procedure)

Description copied from interface: BooleanIterable

Applies the BooleanProcedure to each element in the BooleanIterable.

Specified by:

forEach in interface BooleanIterable

each

public void each(BooleanProcedure procedure)

Description copied from interface: BooleanIterable

A synonym for forEach.

Specified by:

each in interface BooleanIterable

Since:

7.0.

select

public ImmutableBooleanBag select(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

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

Specified by:

select in interface BooleanBag

Specified by:

select in interface BooleanIterable

Specified by:

select in interface ImmutableBooleanBag

Specified by:

select in interface ImmutableBooleanCollection

selectUnique

public ImmutableBooleanSet selectUnique()

Description copied from interface: ImmutableBooleanBag

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

Specified by:

selectUnique in interface BooleanBag

Specified by:

selectUnique in interface ImmutableBooleanBag

reject

public ImmutableBooleanBag reject(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

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

Specified by:

reject in interface BooleanBag

Specified by:

reject in interface BooleanIterable

Specified by:

reject in interface ImmutableBooleanBag

Specified by:

reject in interface ImmutableBooleanCollection

collect

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

Description copied from interface: BooleanIterable

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 BooleanBag

Specified by:

collect in interface BooleanIterable

Specified by:

collect in interface ImmutableBooleanBag

Specified by:

collect in interface ImmutableBooleanCollection

toList

public MutableBooleanList toList()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a new MutableBooleanList.

Specified by:

toList in interface BooleanIterable

sizeDistinct

public int sizeDistinct()

Description copied from interface: BooleanBag

The size of the Bag when counting only distinct elements.

Specified by:

sizeDistinct in interface BooleanBag

occurrencesOf

public int occurrencesOf(boolean item)

Description copied from interface: BooleanBag

The occurrences of a distinct item in the bag.

Specified by:

occurrencesOf in interface BooleanBag

forEachWithOccurrences

public void forEachWithOccurrences(BooleanIntProcedure booleanIntProcedure)

Description copied from interface: BooleanBag

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

Specified by:

forEachWithOccurrences in interface BooleanBag

selectByOccurrences

public ImmutableBooleanBag selectByOccurrences(IntPredicate predicate)

Description copied from interface: ImmutableBooleanBag

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

Specified by:

selectByOccurrences in interface BooleanBag

Specified by:

selectByOccurrences in interface ImmutableBooleanBag

topOccurrences

public ImmutableList<BooleanIntPair> topOccurrences(int count)

Description copied from interface: ImmutableBooleanBag

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 BooleanBag

Specified by:

topOccurrences in interface ImmutableBooleanBag

bottomOccurrences

public ImmutableList<BooleanIntPair> bottomOccurrences(int count)

Description copied from interface: ImmutableBooleanBag

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 BooleanBag

Specified by:

bottomOccurrences in interface ImmutableBooleanBag

detectIfNone

public boolean detectIfNone(BooleanPredicate predicate,
                            boolean ifNone)

Specified by:

detectIfNone in interface BooleanIterable

count

public int count(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

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

Specified by:

count in interface BooleanIterable

anySatisfy

public boolean anySatisfy(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

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

Specified by:

anySatisfy in interface BooleanIterable

noneSatisfy

public boolean noneSatisfy(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

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

Specified by:

noneSatisfy in interface BooleanIterable

allSatisfy

public boolean allSatisfy(BooleanPredicate predicate)

Description copied from interface: BooleanIterable

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

Specified by:

allSatisfy in interface BooleanIterable

injectInto

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

Specified by:

injectInto in interface BooleanIterable

chunk

public RichIterable<BooleanIterable> chunk(int size)

Description copied from interface: BooleanIterable

Partitions elements in fixed size chunks.

Specified by:

chunk in interface BooleanIterable

Parameters:

size - the number of elements per chunk

Returns:

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

equals

public boolean equals(java.lang.Object obj)

Description copied from interface: BooleanBag

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

Specified by:

equals in interface BooleanBag

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Description copied from interface: BooleanBag

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

Specified by:

hashCode in interface BooleanBag

Overrides:

hashCode in class java.lang.Object

toSet

public MutableBooleanSet toSet()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a new MutableBooleanSet.

Specified by:

toSet in interface BooleanIterable

toBag

public MutableBooleanBag toBag()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a new MutableBooleanBag.

Specified by:

toBag in interface BooleanIterable

toImmutable

public ImmutableBooleanBag toImmutable()

Description copied from interface: BooleanBag

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

Specified by:

toImmutable in interface BooleanBag

asLazy

public LazyBooleanIterable asLazy()

Description copied from interface: BooleanIterable

Returns a LazyBooleanIterable adapter wrapping the source BooleanIterable.

Specified by:

asLazy in interface BooleanIterable

toArray

public boolean[] toArray()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a primitive boolean array.

Specified by:

toArray in interface BooleanIterable

toArray

public boolean[] toArray(boolean[] target)

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a primitive boolean 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 BooleanIterable

toString

public java.lang.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 java.lang.Object

Returns:

a string representation of this PrimitiveIterable

See Also:

AbstractCollection.toString()

makeString

public java.lang.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 java.lang.String makeString(java.lang.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 java.lang.String makeString(java.lang.String start,
                                   java.lang.String separator,
                                   java.lang.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(java.lang.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(java.lang.Appendable appendable,
                         java.lang.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(java.lang.Appendable appendable,
                         java.lang.String start,
                         java.lang.String separator,
                         java.lang.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

booleanIterator

public BooleanIterator booleanIterator()

Description copied from interface: BooleanIterable

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

Specified by:

booleanIterator in interface BooleanIterable