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

Class ByteHashSet

java.lang.Object

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

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, ByteIterable, MutableByteCollection, PrimitiveIterable, ByteSet, MutableByteSet

public final class ByteHashSet
extends java.lang.Object
implements MutableByteSet, java.io.Externalizable

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	ByteHashSet.ImmutableByteHashSet
private class	ByteHashSet.MutableInternalByteIterator

Field Summary

Fields

Modifier and Type	Field	Description
private long	bitGroup1
private long	bitGroup2
private long	bitGroup3
private long	bitGroup4
private static byte	MAX_BYTE_GROUP_1
private static byte	MAX_BYTE_GROUP_2
private static byte	MAX_BYTE_GROUP_3
private static long	serialVersionUID
private short	size

Constructor Summary

Constructors

Constructor	Description
ByteHashSet()
ByteHashSet(byte... elements)
ByteHashSet(int initialCapacity)	Deprecated. since 5.0.
ByteHashSet(ByteHashSet set)

Method Summary

Modifier and Type	Method	Description
boolean	add(byte element)
boolean	addAll(byte... source)
boolean	addAll(ByteIterable source)
boolean	allSatisfy(BytePredicate predicate)	Returns true if all of the elements in the ByteIterable return true for the specified predicate, otherwise returns false.
boolean	anySatisfy(BytePredicate predicate)	Returns true if any of the elements in the ByteIterable 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.
LazyByteIterable	asLazy()	Returns a LazyByteIterable adapter wrapping the source ByteIterable.
MutableByteSet	asSynchronized()
MutableByteSet	asUnmodifiable()
double	average()
MutableSet<java.lang.Byte>	boxed()
MutableByteIterator	byteIterator()	Returns a primitive iterator that can be used to iterate over the ByteIterable in an imperative style.
LazyIterable<ByteBytePair>	cartesianProduct(ByteSet 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<ByteIterable>	chunk(int size)	Partitions elements in fixed size chunks.
void	clear()
<V> MutableSet<V>	collect(ByteToObjectFunction<? extends V> function)	Returns a new collection with the results of applying the specified function on each element of the source collection.
boolean	contains(byte value)	Returns true if the value is contained in the ByteIterable, and false if it is not.
boolean	containsAll(byte... source)	Returns true if all of the values specified in the source array are contained in the ByteIterable, and false if they are not.
boolean	containsAll(ByteIterable source)	Returns true if all of the values specified in the source ByteIterable are contained in the ByteIterable, and false if they are not.
int	count(BytePredicate predicate)	Returns a count of the number of elements in the ByteIterable that return true for the specified predicate.
byte	detectIfNone(BytePredicate predicate, byte ifNone)
void	each(ByteProcedure procedure)	A synonym for forEach.
boolean	equals(java.lang.Object obj)	Follows the same general contract as Set.equals(Object).
void	forEach(ByteProcedure procedure)	Applies the ByteProcedure to each element in the ByteIterable.
ByteSet	freeze()	Returns a frozen copy of this set.
int	hashCode()	Follows the same general contract as Set.hashCode().
<T> T	injectInto(T injectedValue, ObjectByteToObjectFunction<? 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.
byte	max()
byte	maxIfEmpty(byte defaultValue)
double	median()
byte	min()
byte	minIfEmpty(byte defaultValue)
ByteHashSet	newEmpty()	Creates a new empty mutable version of the same Set type.
static ByteHashSet	newSet(ByteIterable source)
static ByteHashSet	newSetWith(byte... source)
boolean	noneSatisfy(BytePredicate predicate)	Returns true if none of the elements in the ByteIterable return true for the specified predicate, otherwise returns false.
boolean	notEmpty()	The English equivalent of !this.isEmpty()
void	readExternal(java.io.ObjectInput in)
MutableByteSet	reject(BytePredicate predicate)	Returns a new ByteIterable with all of the elements in the ByteIterable that return false for the specified predicate.
boolean	remove(byte value)
boolean	removeAll(byte... source)
boolean	removeAll(ByteIterable source)
boolean	retainAll(byte... source)
boolean	retainAll(ByteIterable source)
ByteHashSet	select(BytePredicate predicate)	Returns a new ByteIterable with all of the elements in the ByteIterable that return true for the specified predicate.
int	size()	Returns the number of items in this iterable.
long	sum()
byte[]	toArray()	Converts the ByteIterable to a primitive byte array.
byte[]	toArray(byte[] array)	Converts the ByteIterable to a primitive byte array.
MutableByteBag	toBag()	Converts the ByteIterable to a new MutableByteBag.
ImmutableByteSet	toImmutable()	Returns an immutable copy of this set.
MutableByteList	toList()	Converts the ByteIterable to a new MutableByteList.
MutableByteSet	toSet()	Converts the ByteIterable to a new MutableByteSet.
byte[]	toSortedArray()
MutableByteList	toSortedList()
java.lang.String	toString()	Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.
ByteHashSet	with(byte element)
ByteHashSet	withAll(ByteIterable elements)
ByteHashSet	without(byte element)
ByteHashSet	withoutAll(ByteIterable elements)
void	writeExternal(java.io.ObjectOutput out)

Methods inherited from class java.lang.Object

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

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

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 org.eclipse.collections.api.set.primitive.ByteSet

isProperSubsetOf, isSubsetOf

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

removeIf

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

difference, intersect, symmetricDifference, tap, union

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

MAX_BYTE_GROUP_1

private static final byte MAX_BYTE_GROUP_1

See Also:

Constant Field Values

MAX_BYTE_GROUP_2

private static final byte MAX_BYTE_GROUP_2

See Also:

Constant Field Values

MAX_BYTE_GROUP_3

private static final byte MAX_BYTE_GROUP_3

See Also:

Constant Field Values

bitGroup1

private long bitGroup1

bitGroup2

private long bitGroup2

bitGroup3

private long bitGroup3

bitGroup4

private long bitGroup4

size

private short size

Constructor Detail

ByteHashSet

public ByteHashSet()

ByteHashSet

@Deprecated
public ByteHashSet(int initialCapacity)

Deprecated.

since 5.0.

Use ByteHashSet() instead.

ByteHashSet

public ByteHashSet(byte... elements)

ByteHashSet

public ByteHashSet(ByteHashSet set)

Method Detail

boxed

public MutableSet<java.lang.Byte> boxed()

Specified by:

boxed in interface MutableByteSet

newSet

public static ByteHashSet newSet(ByteIterable source)

newSetWith

public static ByteHashSet newSetWith(byte... source)

add

public boolean add(byte element)

Specified by:

add in interface MutableByteCollection

remove

public boolean remove(byte value)

Specified by:

remove in interface MutableByteCollection

contains

public boolean contains(byte value)

Description copied from interface: ByteIterable

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

Specified by:

contains in interface ByteIterable

cartesianProduct

public LazyIterable<ByteBytePair> cartesianProduct(ByteSet set)

Description copied from interface: ByteSet

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 ByteSet

equals

public boolean equals(java.lang.Object obj)

Description copied from interface: ByteSet

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

Specified by:

equals in interface ByteSet

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Description copied from interface: ByteSet

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

Specified by:

hashCode in interface ByteSet

Overrides:

hashCode in class java.lang.Object

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()

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

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

addAll

public boolean addAll(byte... source)

Specified by:

addAll in interface MutableByteCollection

addAll

public boolean addAll(ByteIterable source)

Specified by:

addAll in interface MutableByteCollection

removeAll

public boolean removeAll(ByteIterable source)

Specified by:

removeAll in interface MutableByteCollection

removeAll

public boolean removeAll(byte... source)

Specified by:

removeAll in interface MutableByteCollection

retainAll

public boolean retainAll(ByteIterable source)

Specified by:

retainAll in interface MutableByteCollection

See Also:

Collection.retainAll(Collection)

retainAll

public boolean retainAll(byte... source)

Specified by:

retainAll in interface MutableByteCollection

See Also:

Collection.retainAll(Collection)

clear

public void clear()

Specified by:

clear in interface MutableByteCollection

with

public ByteHashSet with(byte element)

Specified by:

with in interface MutableByteCollection

Specified by:

with in interface MutableByteSet

without

public ByteHashSet without(byte element)

Specified by:

without in interface MutableByteCollection

Specified by:

without in interface MutableByteSet

withAll

public ByteHashSet withAll(ByteIterable elements)

Specified by:

withAll in interface MutableByteCollection

Specified by:

withAll in interface MutableByteSet

withoutAll

public ByteHashSet withoutAll(ByteIterable elements)

Specified by:

withoutAll in interface MutableByteCollection

Specified by:

withoutAll in interface MutableByteSet

asUnmodifiable

public MutableByteSet asUnmodifiable()

Specified by:

asUnmodifiable in interface MutableByteCollection

Specified by:

asUnmodifiable in interface MutableByteSet

asSynchronized

public MutableByteSet asSynchronized()

Specified by:

asSynchronized in interface MutableByteCollection

Specified by:

asSynchronized in interface MutableByteSet

toImmutable

public ImmutableByteSet toImmutable()

Description copied from interface: MutableByteSet

Returns an immutable copy of this set.

Specified by:

toImmutable in interface ByteSet

Specified by:

toImmutable in interface MutableByteCollection

Specified by:

toImmutable in interface MutableByteSet

newEmpty

public ByteHashSet newEmpty()

Description copied from interface: MutableByteSet

Creates a new empty mutable version of the same Set type.

Specified by:

newEmpty in interface MutableByteCollection

Specified by:

newEmpty in interface MutableByteSet

Since:

9.2.

byteIterator

public MutableByteIterator byteIterator()

Description copied from interface: ByteIterable

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

Specified by:

byteIterator in interface ByteIterable

Specified by:

byteIterator in interface MutableByteCollection

toArray

public byte[] toArray()

Description copied from interface: ByteIterable

Converts the ByteIterable to a primitive byte array.

Specified by:

toArray in interface ByteIterable

toArray

public byte[] toArray(byte[] array)

Description copied from interface: ByteIterable

Converts the ByteIterable to a primitive byte 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 ByteIterable

containsAll

public boolean containsAll(byte... source)

Description copied from interface: ByteIterable

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

Specified by:

containsAll in interface ByteIterable

containsAll

public boolean containsAll(ByteIterable source)

Description copied from interface: ByteIterable

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

Specified by:

containsAll in interface ByteIterable

forEach

public void forEach(ByteProcedure procedure)

Description copied from interface: ByteIterable

Applies the ByteProcedure to each element in the ByteIterable.

Specified by:

forEach in interface ByteIterable

each

public void each(ByteProcedure procedure)

Description copied from interface: ByteIterable

A synonym for forEach.

Specified by:

each in interface ByteIterable

Since:

7.0.

select

public ByteHashSet select(BytePredicate predicate)

Description copied from interface: ByteIterable

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

Specified by:

select in interface ByteIterable

Specified by:

select in interface ByteSet

Specified by:

select in interface MutableByteCollection

Specified by:

select in interface MutableByteSet

reject

public MutableByteSet reject(BytePredicate predicate)

Description copied from interface: ByteIterable

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

Specified by:

reject in interface ByteIterable

Specified by:

reject in interface ByteSet

Specified by:

reject in interface MutableByteCollection

Specified by:

reject in interface MutableByteSet

collect

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

Description copied from interface: ByteIterable

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 ByteIterable

Specified by:

collect in interface ByteSet

Specified by:

collect in interface MutableByteCollection

Specified by:

collect in interface MutableByteSet

detectIfNone

public byte detectIfNone(BytePredicate predicate,
                         byte ifNone)

Specified by:

detectIfNone in interface ByteIterable

count

public int count(BytePredicate predicate)

Description copied from interface: ByteIterable

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

Specified by:

count in interface ByteIterable

anySatisfy

public boolean anySatisfy(BytePredicate predicate)

Description copied from interface: ByteIterable

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

Specified by:

anySatisfy in interface ByteIterable

allSatisfy

public boolean allSatisfy(BytePredicate predicate)

Description copied from interface: ByteIterable

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

Specified by:

allSatisfy in interface ByteIterable

noneSatisfy

public boolean noneSatisfy(BytePredicate predicate)

Description copied from interface: ByteIterable

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

Specified by:

noneSatisfy in interface ByteIterable

toList

public MutableByteList toList()

Description copied from interface: ByteIterable

Converts the ByteIterable to a new MutableByteList.

Specified by:

toList in interface ByteIterable

toSet

public MutableByteSet toSet()

Description copied from interface: ByteIterable

Converts the ByteIterable to a new MutableByteSet.

Specified by:

toSet in interface ByteIterable

toBag

public MutableByteBag toBag()

Description copied from interface: ByteIterable

Converts the ByteIterable to a new MutableByteBag.

Specified by:

toBag in interface ByteIterable

asLazy

public LazyByteIterable asLazy()

Description copied from interface: ByteIterable

Returns a LazyByteIterable adapter wrapping the source ByteIterable.

Specified by:

asLazy in interface ByteIterable

sum

public long sum()

Specified by:

sum in interface ByteIterable

max

public byte max()

Specified by:

max in interface ByteIterable

maxIfEmpty

public byte maxIfEmpty(byte defaultValue)

Specified by:

maxIfEmpty in interface ByteIterable

min

public byte min()

Specified by:

min in interface ByteIterable

minIfEmpty

public byte minIfEmpty(byte defaultValue)

Specified by:

minIfEmpty in interface ByteIterable

average

public double average()

Specified by:

average in interface ByteIterable

median

public double median()

Specified by:

median in interface ByteIterable

toSortedArray

public byte[] toSortedArray()

Specified by:

toSortedArray in interface ByteIterable

toSortedList

public MutableByteList toSortedList()

Specified by:

toSortedList in interface ByteIterable

freeze

public ByteSet freeze()

Description copied from interface: MutableByteSet

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

Specified by:

freeze in interface ByteSet

Specified by:

freeze in interface MutableByteSet

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Specified by:

writeExternal in interface java.io.Externalizable

Throws:

java.io.IOException

readExternal

public void readExternal(java.io.ObjectInput in)
                  throws java.io.IOException

Specified by:

readExternal in interface java.io.Externalizable

Throws:

java.io.IOException

injectInto

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

Specified by:

injectInto in interface ByteIterable

chunk

public RichIterable<ByteIterable> chunk(int size)

Description copied from interface: ByteIterable

Partitions elements in fixed size chunks.

Specified by:

chunk in interface ByteIterable

Parameters:

size - the number of elements per chunk

Returns:

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