Class ImmutableBooleanEmptySet

java.lang.Object

org.eclipse.collections.impl.set.immutable.primitive.ImmutableBooleanEmptySet

All Implemented Interfaces:

Serializable, BooleanIterable, ImmutableBooleanCollection, PrimitiveIterable, BooleanSet, ImmutableBooleanSet

final class ImmutableBooleanEmptySet
extends Object
implements ImmutableBooleanSet, Serializable

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final ImmutableBooleanSet	INSTANCE
private static final boolean[]	TO_ARRAY

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ImmutableBooleanEmptySet()

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(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.
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.
LazyIterable<BooleanBooleanPair>	cartesianProduct(BooleanSet 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<BooleanIterable>	chunk(int size)	Partitions elements in fixed size chunks.
<V> ImmutableSet<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... source)	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(Object obj)	Follows the same general contract as Set.equals(Object).
void	forEach(BooleanProcedure procedure)	Applies the BooleanProcedure to each element in the BooleanIterable.
BooleanSet	freeze()	Returns a frozen copy of this set.
int	hashCode()	Follows the same general contract as Set.hashCode().
<T> T	injectInto(T injectedValue, ObjectBooleanToObjectFunction<? 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.
ImmutableBooleanSet	newWith(boolean element)
ImmutableBooleanSet	newWithAll(BooleanIterable elements)
ImmutableBooleanSet	newWithout(boolean element)
ImmutableBooleanSet	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()
ImmutableBooleanSet	reject(BooleanPredicate predicate)	Returns a new BooleanIterable with all of the elements in the BooleanIterable that return false for the specified predicate.
ImmutableBooleanSet	select(BooleanPredicate predicate)	Returns a new BooleanIterable with all of the elements in the BooleanIterable that return true for the specified predicate.
int	size()	Returns the number of items in this iterable.
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.
ImmutableBooleanSet	toImmutable()	Returns an immutable copy of this set.
MutableBooleanList	toList()	Converts the BooleanIterable to a new MutableBooleanList.
MutableBooleanSet	toSet()	Converts the BooleanIterable to a new MutableBooleanSet.
String	toString()	Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.
private Object	writeReplace()

Methods inherited from class Object

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

Methods inherited from interface 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 BooleanSet

isProperSubsetOf, isSubsetOf

Methods inherited from interface ImmutableBooleanSet

difference, intersect, symmetricDifference, tap, union

Field Details

INSTANCE

static final ImmutableBooleanSet INSTANCE

TO_ARRAY

private static final boolean[] TO_ARRAY

Constructor Details

ImmutableBooleanEmptySet

private ImmutableBooleanEmptySet()

Method Details

newWith

public ImmutableBooleanSet newWith(boolean element)

Specified by:

newWith in interface ImmutableBooleanCollection

Specified by:

newWith in interface ImmutableBooleanSet

newWithout

public ImmutableBooleanSet newWithout(boolean element)

Specified by:

newWithout in interface ImmutableBooleanCollection

Specified by:

newWithout in interface ImmutableBooleanSet

newWithAll

public ImmutableBooleanSet newWithAll(BooleanIterable elements)

Specified by:

newWithAll in interface ImmutableBooleanCollection

Specified by:

newWithAll in interface ImmutableBooleanSet

newWithoutAll

public ImmutableBooleanSet newWithoutAll(BooleanIterable elements)

Specified by:

newWithoutAll in interface ImmutableBooleanCollection

Specified by:

newWithoutAll in interface ImmutableBooleanSet

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

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.

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.

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

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

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

select

public ImmutableBooleanSet 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 BooleanIterable

Specified by:

select in interface BooleanSet

Specified by:

select in interface ImmutableBooleanCollection

Specified by:

select in interface ImmutableBooleanSet

reject

public ImmutableBooleanSet 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 BooleanIterable

Specified by:

reject in interface BooleanSet

Specified by:

reject in interface ImmutableBooleanCollection

Specified by:

reject in interface ImmutableBooleanSet

detectIfNone

public boolean detectIfNone(BooleanPredicate predicate,
 boolean ifNone)

Specified by:

detectIfNone in interface BooleanIterable

collect

public <V> ImmutableSet<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 BooleanIterable

Specified by:

collect in interface BooleanSet

Specified by:

collect in interface ImmutableBooleanCollection

Specified by:

collect in interface ImmutableBooleanSet

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

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(boolean... source)

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

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

freeze

public BooleanSet freeze()

Description copied from interface: BooleanSet

Returns a frozen copy of this set. If the set is frozen, it returns itself. A frozen copy is the same thing as an immutable copy without safe-publish guarantees.

Specified by:

freeze in interface BooleanSet

toImmutable

public ImmutableBooleanSet toImmutable()

Description copied from interface: BooleanSet

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

Specified by:

toImmutable in interface BooleanSet

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

cartesianProduct

public LazyIterable<BooleanBooleanPair> cartesianProduct(BooleanSet set)

Description copied from interface: BooleanSet

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.

Specified by:

cartesianProduct in interface BooleanSet

equals

public boolean equals(Object obj)

Description copied from interface: BooleanSet

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

Specified by:

equals in interface BooleanSet

Overrides:

equals in class Object

hashCode

public int hashCode()

Description copied from interface: BooleanSet

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

Specified by:

hashCode in interface BooleanSet

Overrides:

hashCode in class Object

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

toList

public MutableBooleanList toList()

Description copied from interface: BooleanIterable

Converts the BooleanIterable to a new MutableBooleanList.

Specified by:

toList in interface BooleanIterable

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

asLazy

public LazyBooleanIterable asLazy()

Description copied from interface: BooleanIterable

Returns a LazyBooleanIterable adapter wrapping the source BooleanIterable.

Specified by:

asLazy in interface BooleanIterable

writeReplace

private Object writeReplace()