Package org.eclipse.collections.impl.set.mutable.primitive

Class IntHashSet

java.lang.Object

org.eclipse.collections.impl.primitive.AbstractIntIterable

org.eclipse.collections.impl.set.primitive.AbstractIntSet

org.eclipse.collections.impl.set.mutable.primitive.IntHashSet

All Implemented Interfaces:

Externalizable, Serializable, MutableIntCollection, IntIterable, PrimitiveIterable, IntSet, MutableIntSet

public class IntHashSet
extends AbstractIntSet
implements MutableIntSet, Externalizable

This file was automatically generated from template file primitiveHashSet.stg.

Since:

3.0.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
IntHashSet()
IntHashSet(int initialCapacity)
IntHashSet(int... elements)
IntHashSet(IntIterable elements)
IntHashSet(IntHashSet set)

Method Summary

Modifier and Type	Method	Description
boolean	add(int element)
boolean	addAll(int... source)
boolean	addAll(IntIterable source)
boolean	allSatisfy(IntPredicate predicate)
boolean	anySatisfy(IntPredicate predicate)
void	appendString(Appendable appendable, String start, String separator, String end)
MutableIntSet	asSynchronized()
MutableIntSet	asUnmodifiable()
MutableSet<Integer>	boxed()
RichIterable<IntIterable>	chunk(int size)
void	clear()
<V> MutableSet<V>	collect(IntToObjectFunction<? extends V> function)
<V, R extends Collection<V>> R	collect(IntToObjectFunction<? extends V> function, R target)
void	compact()	Deprecated. since 12.0 - Use trimToSize() instead
boolean	contains(int value)
int	count(IntPredicate predicate)
int	detectIfNone(IntPredicate predicate, int ifNone)
void	each(IntProcedure procedure)
IntSet	freeze()
int	hashCode()
<T> T	injectInto(T injectedValue, ObjectIntToObjectFunction<? super T,? extends T> function)
MutableIntIterator	intIterator()
int	max()
int	min()
IntHashSet	newEmpty()	Creates a new empty IntHashSet.
static IntHashSet	newSet(IntIterable source)
static IntHashSet	newSetWith(int... source)
void	readExternal(ObjectInput in)
IntHashSet	reject(IntPredicate predicate)
<R extends MutableIntCollection> R	reject(IntPredicate predicate, R target)
boolean	remove(int value)
boolean	removeAll(int... source)
boolean	removeAll(IntIterable source)
boolean	retainAll(int... source)
boolean	retainAll(IntIterable source)
IntHashSet	select(IntPredicate predicate)
<R extends MutableIntCollection> R	select(IntPredicate predicate, R target)
int	size()
long	sum()
int[]	toArray()
int[]	toArray(int[] array)
ImmutableIntSet	toImmutable()
boolean	trimToSize()
IntHashSet	with(int element)
IntHashSet	withAll(IntIterable elements)
IntHashSet	without(int element)
IntHashSet	withoutAll(IntIterable elements)
void	writeExternal(ObjectOutput out)

Methods inherited from class org.eclipse.collections.impl.set.primitive.AbstractIntSet

cartesianProduct, equals

Methods inherited from class org.eclipse.collections.impl.primitive.AbstractIntIterable

asLazy, average, maxIfEmpty, median, minIfEmpty, toBag, toList, toSet, toSortedArray, toSortedList, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

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

asLazy, average, averageIfEmpty, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAll, containsAll, containsAny, containsAny, containsNone, containsNone, flatCollect, forEach, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, maxIfEmpty, median, medianIfEmpty, minIfEmpty, noneSatisfy, reduce, reduceIfEmpty, summaryStatistics, toBag, toList, toSet, toSortedArray, toSortedList, toSortedList, toSortedListBy, toSortedListBy

Methods inherited from interface org.eclipse.collections.api.set.primitive.IntSet

cartesianProduct, equals, isProperSubsetOf, isSubsetOf, tap

Methods inherited from interface org.eclipse.collections.api.collection.primitive.MutableIntCollection

removeIf

Methods inherited from interface org.eclipse.collections.api.set.primitive.MutableIntSet

difference, intersect, symmetricDifference, tap, union

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

appendString, appendString, isEmpty, makeString, makeString, makeString, notEmpty, toString

Constructor Details

IntHashSet

public IntHashSet()

IntHashSet

public IntHashSet(int initialCapacity)

IntHashSet

public IntHashSet(int... elements)

IntHashSet

public IntHashSet(IntIterable elements)

IntHashSet

public IntHashSet(IntHashSet set)

Method Details

boxed

public MutableSet<Integer> boxed()

Specified by:

boxed in interface MutableIntSet

newSet

public static IntHashSet newSet(IntIterable source)

newSetWith

public static IntHashSet newSetWith(int... source)

hashCode

public int hashCode()

Specified by:

hashCode in interface IntSet

Specified by:

hashCode in class AbstractIntSet

size

public int size()

Specified by:

size in interface PrimitiveIterable

appendString

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

Specified by:

appendString in interface PrimitiveIterable

add

public boolean add(int element)

Specified by:

add in interface MutableIntCollection

addAll

public boolean addAll(int... source)

Specified by:

addAll in interface MutableIntCollection

addAll

public boolean addAll(IntIterable source)

Specified by:

addAll in interface MutableIntCollection

remove

public boolean remove(int value)

Specified by:

remove in interface MutableIntCollection

removeAll

public boolean removeAll(IntIterable source)

Specified by:

removeAll in interface MutableIntCollection

removeAll

public boolean removeAll(int... source)

Specified by:

removeAll in interface MutableIntCollection

retainAll

public boolean retainAll(IntIterable source)

Specified by:

retainAll in interface MutableIntCollection

retainAll

public boolean retainAll(int... source)

Specified by:

retainAll in interface MutableIntCollection

clear

public void clear()

Specified by:

clear in interface MutableIntCollection

with

public IntHashSet with(int element)

Specified by:

with in interface MutableIntCollection

Specified by:

with in interface MutableIntSet

without

public IntHashSet without(int element)

Specified by:

without in interface MutableIntCollection

Specified by:

without in interface MutableIntSet

withAll

public IntHashSet withAll(IntIterable elements)

Specified by:

withAll in interface MutableIntCollection

Specified by:

withAll in interface MutableIntSet

withoutAll

public IntHashSet withoutAll(IntIterable elements)

Specified by:

withoutAll in interface MutableIntCollection

Specified by:

withoutAll in interface MutableIntSet

asUnmodifiable

public MutableIntSet asUnmodifiable()

Specified by:

asUnmodifiable in interface MutableIntCollection

Specified by:

asUnmodifiable in interface MutableIntSet

asSynchronized

public MutableIntSet asSynchronized()

Specified by:

asSynchronized in interface MutableIntCollection

Specified by:

asSynchronized in interface MutableIntSet

toImmutable

public ImmutableIntSet toImmutable()

Specified by:

toImmutable in interface IntSet

Specified by:

toImmutable in interface MutableIntCollection

Specified by:

toImmutable in interface MutableIntSet

intIterator

public MutableIntIterator intIterator()

Specified by:

intIterator in interface IntIterable

Specified by:

intIterator in interface MutableIntCollection

toArray

public int[] toArray()

Specified by:

toArray in interface IntIterable

toArray

public int[] toArray(int[] array)

Specified by:

toArray in interface IntIterable

contains

public boolean contains(int value)

Specified by:

contains in interface IntIterable

each

public void each(IntProcedure procedure)

Specified by:

each in interface IntIterable

Since:

7.0.

select

public IntHashSet select(IntPredicate predicate)

Specified by:

select in interface IntIterable

Specified by:

select in interface IntSet

Specified by:

select in interface MutableIntCollection

Specified by:

select in interface MutableIntSet

select

public <R extends MutableIntCollection> R select(IntPredicate predicate,
 R target)

Specified by:

select in interface IntIterable

Since:

8.1.

reject

public IntHashSet reject(IntPredicate predicate)

Specified by:

reject in interface IntIterable

Specified by:

reject in interface IntSet

Specified by:

reject in interface MutableIntCollection

Specified by:

reject in interface MutableIntSet

reject

public <R extends MutableIntCollection> R reject(IntPredicate predicate,
 R target)

Specified by:

reject in interface IntIterable

Since:

8.1.

collect

public <V> MutableSet<V> collect(IntToObjectFunction<? extends V> function)

Specified by:

collect in interface IntIterable

Specified by:

collect in interface IntSet

Specified by:

collect in interface MutableIntCollection

Specified by:

collect in interface MutableIntSet

collect

public <V,
R extends Collection<V>> R collect(IntToObjectFunction<? extends V> function,
 R target)

Specified by:

collect in interface IntIterable

Since:

8.1.

detectIfNone

public int detectIfNone(IntPredicate predicate,
 int ifNone)

Specified by:

detectIfNone in interface IntIterable

count

public int count(IntPredicate predicate)

Specified by:

count in interface IntIterable

anySatisfy

public boolean anySatisfy(IntPredicate predicate)

Specified by:

anySatisfy in interface IntIterable

allSatisfy

public boolean allSatisfy(IntPredicate predicate)

Specified by:

allSatisfy in interface IntIterable

sum

public long sum()

Specified by:

sum in interface IntIterable

max

public int max()

Specified by:

max in interface IntIterable

min

public int min()

Specified by:

min in interface IntIterable

freeze

public IntSet freeze()

Specified by:

freeze in interface IntSet

Specified by:

freeze in interface MutableIntSet

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

injectInto

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

Specified by:

injectInto in interface IntIterable

chunk

public RichIterable<IntIterable> chunk(int size)

Specified by:

chunk in interface IntIterable

newEmpty

public IntHashSet newEmpty()

Creates a new empty IntHashSet.

Specified by:

newEmpty in interface MutableIntCollection

Specified by:

newEmpty in interface MutableIntSet

Since:

9.2.

trimToSize

public boolean trimToSize()

Since:

12.0

compact

@Deprecated
public void compact()

Deprecated.

since 12.0 - Use trimToSize() instead

Rehashes every element in the set into a new backing table of the smallest possible size and eliminating removed sentinels.