Package org.infinispan.commons.util

Class SmallIntSet

java.lang.Object

org.infinispan.commons.util.SmallIntSet

All Implemented Interfaces:

Iterable<Integer>, Collection<Integer>, Set<Integer>, IntSet

@Deprecated
public class SmallIntSet
extends Object
implements IntSet

Deprecated.

since 9.3 This class will no longer be public. Please use IntSets methods such as IntSets.mutableEmptySet(), IntSets.mutableCopyFrom(Set)

Represent a set of integers (e.g. segments) as a BitSet. Memory usage depends on the highest element, as in BitSet and unlike in other collections such as HashSet.

Since:

9.0

Author:

Dan Berindei

Constructor Summary

Constructors

Constructor	Description
SmallIntSet()	Deprecated.
SmallIntSet(int initialRange)	Deprecated. Create a new IntSet and pre-allocate space for elements 0..initialRange-1.
SmallIntSet(Set<Integer> set)	Deprecated.

Method Summary

Modifier and Type	Method	Description
boolean	add(int i)	Deprecated. Add an integer to the set without boxing the parameter.
boolean	add(Integer i)	Deprecated.
boolean	addAll(Collection<? extends Integer> c)	Deprecated.
boolean	addAll(IntSet set)	Deprecated. Adds all ints from the provided set into this one
int	capacity()	Deprecated.
void	clear()	Deprecated.
boolean	contains(int i)	Deprecated. Check if the set contains an integer without boxing the parameter.
boolean	contains(Integer o)	Deprecated.
boolean	contains(Object o)	Deprecated.
boolean	containsAll(Collection<?> c)	Deprecated.
boolean	containsAll(IntSet set)	Deprecated. Whether this set contains all ints in the given IntSet
boolean	equals(Object o)	Deprecated.
void	forEach(Consumer<? super Integer> action)	Deprecated.
void	forEach(IntConsumer action)	Deprecated. Performs the given action for each int of the IntSet until all elements have been processed or the action throws an exception.
static SmallIntSet	from(byte[] bytes)	Deprecated.
static SmallIntSet	from(Set<Integer> set)	Deprecated. Either converts the given set to an IntSet if it is one or creates a new IntSet and copies the contents
int	hashCode()	Deprecated.
Spliterator.OfInt	intSpliterator()	Deprecated. Creates a Spliterator.OfInt over the ints in this set.
IntStream	intStream()	Deprecated. A stream of ints representing the data in this set
boolean	isEmpty()	Deprecated.
PrimitiveIterator.OfInt	iterator()	Deprecated. A primtive iterator that allows iteration over the int values.
static SmallIntSet	of(int i1)	Deprecated.
static SmallIntSet	of(int... elements)	Deprecated.
static SmallIntSet	of(int i1, int i2)	Deprecated.
static SmallIntSet	of(int i1, int i2, int i3)	Deprecated.
static SmallIntSet	of(PrimitiveIterator.OfInt iterator)	Deprecated.
static SmallIntSet	readFrom(ObjectInput input)	Deprecated.
boolean	remove(int i)	Deprecated. Remove an integer from the set without boxing.
boolean	remove(Object o)	Deprecated.
boolean	removeAll(Collection<?> c)	Deprecated.
boolean	removeAll(IntSet set)	Deprecated. Removes all ints from this IntSet that are in the provided IntSet
boolean	removeIf(IntPredicate filter)	Deprecated. Removes all of the ints of this set that satisfy the given predicate.
boolean	retainAll(Collection<?> c)	Deprecated.
boolean	retainAll(IntSet c)	Deprecated. Modifies this set to remove all ints that are not present in the provided IntSet
void	set(int i)	Deprecated. Add an integer to the set without boxing the parameter or checking if the integer was already present in the set.
void	set(int i, boolean value)	Deprecated. If value is true, add the integer to the set, otherwise remove the integer from the set.
int	size()	Deprecated.
Object[]	toArray()	Deprecated.
<T> T[]	toArray(T[] a)	Deprecated.
byte[]	toBitSet()	Deprecated. Returns a byte array that has a bit set for each int in this set where each byte represents 8 numbers.
int[]	toIntArray()	Deprecated. Returns an array containing all of the elements in this set.
String	toString()	Deprecated.
static void	writeTo(ObjectOutput output, SmallIntSet set)	Deprecated.

Methods inherited from interface org.infinispan.commons.util.IntSet

stream

Constructor Detail

SmallIntSet

public SmallIntSet()

Deprecated.

SmallIntSet

public SmallIntSet(int initialRange)

Deprecated.

Create a new IntSet and pre-allocate space for elements 0..initialRange-1.

SmallIntSet

public SmallIntSet(Set<Integer> set)

Deprecated.

Method Detail

of

public static SmallIntSet of(int i1)

Deprecated.

of

public static SmallIntSet of(int i1,
                             int i2)

Deprecated.

of

public static SmallIntSet of(int i1,
                             int i2,
                             int i3)

Deprecated.

of

public static SmallIntSet of(int... elements)

Deprecated.

of

public static SmallIntSet of(PrimitiveIterator.OfInt iterator)

Deprecated.

from

public static SmallIntSet from(byte[] bytes)

Deprecated.

from

public static SmallIntSet from(Set<Integer> set)

Deprecated.

Either converts the given set to an IntSet if it is one or creates a new IntSet and copies the contents

Parameters:

set -

Returns:

size

public int size()

Deprecated.

capacity

public int capacity()

Deprecated.

isEmpty

public boolean isEmpty()

Deprecated.

contains

public boolean contains(Object o)

Deprecated.

contains

public boolean contains(Integer o)

Deprecated.

contains

public boolean contains(int i)

Deprecated.

Check if the set contains an integer without boxing the parameter.

Specified by:

contains in interface IntSet

Parameters:

i - the int to check

Returns:

if the set contains the int

iterator

public PrimitiveIterator.OfInt iterator()

Deprecated.

Description copied from interface: IntSet

A primtive iterator that allows iteration over the int values. This iterator supports removal if the set is modifiable.

Specified by:

iterator in interface IntSet

Returns:

the iterator

toIntArray

public int[] toIntArray()

Deprecated.

Description copied from interface: IntSet

Returns an array containing all of the elements in this set. If this set makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.

Specified by:

toIntArray in interface IntSet

Returns:

this int set as an array

toBitSet

public byte[] toBitSet()

Deprecated.

Description copied from interface: IntSet

Returns a byte array that has a bit set for each int in this set where each byte represents 8 numbers. That is if the ints 2, 5 and 9 are set this will return a byte array consisting of 2 bytes in little-endian representation of those values.

Depending upon the implementation this array may or may not have trailing bytes and may be condensed to save space.

Specified by:

toBitSet in interface IntSet

Returns:

a byte array containing a little-endian representation of all the ints of this int set as bits

toArray

public Object[] toArray()

Deprecated.

toArray

public <T> T[] toArray(T[] a)

Deprecated.

add

public boolean add(Integer i)

Deprecated.

add

public boolean add(int i)

Deprecated.

Add an integer to the set without boxing the parameter.

Specified by:

add in interface IntSet

Parameters:

i - the int value to add

Returns:

whether this int was already present

set

public void set(int i)

Deprecated.

Add an integer to the set without boxing the parameter or checking if the integer was already present in the set.

Specified by:

set in interface IntSet

Parameters:

i - the value to make sure is in the set

set

public void set(int i,
                boolean value)

Deprecated.

If value is true, add the integer to the set, otherwise remove the integer from the set.

remove

public boolean remove(Object o)

Deprecated.

remove

public boolean remove(int i)

Deprecated.

Remove an integer from the set without boxing.

Specified by:

remove in interface IntSet

Parameters:

i - the int to remove

Returns:

whether the int was present in the set before it was removed

containsAll

public boolean containsAll(Collection<?> c)

Deprecated.

containsAll

public boolean containsAll(IntSet set)

Deprecated.

Description copied from interface: IntSet

Whether this set contains all ints in the given IntSet

Specified by:

containsAll in interface IntSet

Parameters:

set - the set to check if all are present

Returns:

if the set contains all the ints

addAll

public boolean addAll(IntSet set)

Deprecated.

Description copied from interface: IntSet

Adds all ints from the provided set into this one

Specified by:

addAll in interface IntSet

Parameters:

set - the set of ints to add

Returns:

if this set has a new int in it

addAll

public boolean addAll(Collection<? extends Integer> c)

Deprecated.

removeAll

public boolean removeAll(IntSet set)

Deprecated.

Description copied from interface: IntSet

Removes all ints from this IntSet that are in the provided IntSet

Specified by:

removeAll in interface IntSet

Parameters:

set - the ints to remove from this IntSet

Returns:

if this set removed any ints

removeAll

public boolean removeAll(Collection<?> c)

Deprecated.

retainAll

public boolean retainAll(Collection<?> c)

Deprecated.

retainAll

public boolean retainAll(IntSet c)

Deprecated.

Description copied from interface: IntSet

Modifies this set to remove all ints that are not present in the provided IntSet

Specified by:

retainAll in interface IntSet

Parameters:

c - the ints this set should kep

Returns:

if this set removed any ints

clear

public void clear()

Deprecated.

intStream

public IntStream intStream()

Deprecated.

Description copied from interface: IntSet

A stream of ints representing the data in this set

Specified by:

intStream in interface IntSet

Returns:

the stream

forEach

public void forEach(IntConsumer action)

Deprecated.

Description copied from interface: IntSet

Performs the given action for each int of the IntSet until all elements have been processed or the action throws an exception. Unless otherwise specified by the implementing class, actions are performed in the order of iteration (if an iteration order is specified). Exceptions thrown by the action are relayed to the caller.

Specified by:

forEach in interface IntSet

Parameters:

action - The action to be performed for each element

forEach

public void forEach(Consumer<? super Integer> action)

Deprecated.

intSpliterator

public Spliterator.OfInt intSpliterator()

Deprecated.

Description copied from interface: IntSet

Creates a Spliterator.OfInt over the ints in this set.

The Spliterator.OfInt reports Spliterator.DISTINCT. Implementations should document the reporting of additional characteristic values.

Specified by:

intSpliterator in interface IntSet

Returns:

a Spliterator.OfInt over the ints in this set

removeIf

public boolean removeIf(IntPredicate filter)

Deprecated.

Description copied from interface: IntSet

Removes all of the ints of this set that satisfy the given predicate. Errors or runtime exceptions thrown during iteration or by the predicate are relayed to the caller.

Specified by:

removeIf in interface IntSet

Parameters:

filter - a predicate which returns true for ints to be removed

Returns:

true if any ints were removed

equals

public boolean equals(Object o)

Deprecated.

hashCode

public int hashCode()

Deprecated.

toString

public String toString()

Deprecated.

writeTo

public static void writeTo(ObjectOutput output,
                           SmallIntSet set)
                    throws IOException

Deprecated.

Throws:

IOException

readFrom

public static SmallIntSet readFrom(ObjectInput input)
                            throws IOException

Deprecated.

Throws:

IOException