Package it.unimi.dsi.fastutil.bytes
Class ByteSets.Singleton
- java.lang.Object
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- java.util.AbstractCollection<java.lang.Byte>
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- it.unimi.dsi.fastutil.bytes.AbstractByteCollection
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- it.unimi.dsi.fastutil.bytes.AbstractByteSet
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- it.unimi.dsi.fastutil.bytes.ByteSets.Singleton
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- All Implemented Interfaces:
ByteCollection
,ByteIterable
,ByteSet
,java.io.Serializable
,java.lang.Cloneable
,java.lang.Iterable<java.lang.Byte>
,java.util.Collection<java.lang.Byte>
,java.util.Set<java.lang.Byte>
- Direct Known Subclasses:
ByteSortedSets.Singleton
- Enclosing class:
- ByteSets
public static class ByteSets.Singleton extends AbstractByteSet implements java.io.Serializable, java.lang.Cloneable
An immutable class representing a type-specific singleton set.This class may be useful to implement your own in case you subclass a type-specific set.
- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
addAll(ByteCollection c)
Adds all elements of the given type-specific collection to this collection.boolean
addAll(java.util.Collection<? extends java.lang.Byte> c)
java.lang.Object
clone()
boolean
contains(byte k)
Returnstrue
if this collection contains the specified element.void
forEach(ByteConsumer action)
Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.void
forEach(java.util.function.Consumer<? super java.lang.Byte> action)
Deprecated.IntIterator
intIterator()
Returns a widened primitive iterator on the elements of this collection.IntSpliterator
intSpliterator()
Returns widened primitive spliterator on the elements of this collection.ByteListIterator
iterator()
Returns a type-specific iterator on the elements of this collection.boolean
remove(byte k)
Removes an element from this set.boolean
removeAll(ByteCollection c)
Remove from this collection all elements in the given type-specific collection.boolean
removeAll(java.util.Collection<?> c)
boolean
removeIf(BytePredicate filter)
Remove from this collection all elements which satisfy the given predicate.boolean
removeIf(java.util.function.Predicate<? super java.lang.Byte> filter)
Deprecated.boolean
retainAll(ByteCollection c)
Retains in this collection only elements from the given type-specific collection.boolean
retainAll(java.util.Collection<?> c)
int
size()
ByteSpliterator
spliterator()
Returns a type-specific spliterator on the elements of this set.java.lang.Object[]
toArray()
Deprecated.byte[]
toByteArray()
Returns a primitive type array containing the items of this collection.-
Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteSet
equals, hashCode, rem
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Methods inherited from class it.unimi.dsi.fastutil.bytes.AbstractByteCollection
add, add, contains, containsAll, containsAll, remove, toArray, toByteArray, toString
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Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteCollection
add, containsAll, intParallelStream, intStream, parallelStream, removeIf, stream, toArray, toByteArray
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Methods inherited from interface it.unimi.dsi.fastutil.bytes.ByteIterable
forEach
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Method Detail
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contains
public boolean contains(byte k)
Description copied from class:AbstractByteCollection
Returnstrue
if this collection contains the specified element.- Specified by:
contains
in interfaceByteCollection
- Overrides:
contains
in classAbstractByteCollection
- See Also:
Collection.contains(Object)
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remove
public boolean remove(byte k)
Description copied from class:AbstractByteSet
Removes an element from this set. Delegates to the type-specificrem()
method implemented by type-specific abstractCollection
superclass.- Specified by:
remove
in interfaceByteSet
- Overrides:
remove
in classAbstractByteSet
- See Also:
Collection.remove(Object)
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iterator
public ByteListIterator iterator()
Description copied from interface:ByteCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfaceByteCollection
- Specified by:
iterator
in interfaceByteIterable
- Specified by:
iterator
in interfaceByteSet
- Specified by:
iterator
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
iterator
in interfacejava.lang.Iterable<java.lang.Byte>
- Specified by:
iterator
in interfacejava.util.Set<java.lang.Byte>
- Specified by:
iterator
in classAbstractByteSet
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
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spliterator
public ByteSpliterator spliterator()
Description copied from interface:ByteSet
Returns a type-specific spliterator on the elements of this set.Set spliterators must report at least
Spliterator.DISTINCT
.See
Set.spliterator()
for more documentation on the requirements of the returned spliterator.- Specified by:
spliterator
in interfaceByteCollection
- Specified by:
spliterator
in interfaceByteIterable
- Specified by:
spliterator
in interfaceByteSet
- Specified by:
spliterator
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
spliterator
in interfacejava.lang.Iterable<java.lang.Byte>
- Specified by:
spliterator
in interfacejava.util.Set<java.lang.Byte>
- Returns:
- a type-specific spliterator on the elements of this collection.
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size
public int size()
- Specified by:
size
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
size
in interfacejava.util.Set<java.lang.Byte>
- Specified by:
size
in classjava.util.AbstractCollection<java.lang.Byte>
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toByteArray
public byte[] toByteArray()
Description copied from interface:ByteCollection
Returns a primitive type array containing the items of this collection.- Specified by:
toByteArray
in interfaceByteCollection
- Overrides:
toByteArray
in classAbstractByteCollection
- Returns:
- a primitive type array containing the items of this collection.
- See Also:
Collection.toArray()
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forEach
@Deprecated public void forEach(java.util.function.Consumer<? super java.lang.Byte> action)
Deprecated.Description copied from interface:ByteIterable
- Specified by:
forEach
in interfaceByteIterable
- Specified by:
forEach
in interfacejava.lang.Iterable<java.lang.Byte>
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addAll
public boolean addAll(java.util.Collection<? extends java.lang.Byte> c)
Description copied from class:AbstractByteCollection
- Specified by:
addAll
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
addAll
in interfacejava.util.Set<java.lang.Byte>
- Overrides:
addAll
in classAbstractByteCollection
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removeAll
public boolean removeAll(java.util.Collection<?> c)
Description copied from class:AbstractByteCollection
- Specified by:
removeAll
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
removeAll
in interfacejava.util.Set<java.lang.Byte>
- Overrides:
removeAll
in classAbstractByteCollection
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retainAll
public boolean retainAll(java.util.Collection<?> c)
Description copied from class:AbstractByteCollection
- Specified by:
retainAll
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
retainAll
in interfacejava.util.Set<java.lang.Byte>
- Overrides:
retainAll
in classAbstractByteCollection
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removeIf
@Deprecated public boolean removeIf(java.util.function.Predicate<? super java.lang.Byte> filter)
Deprecated.Description copied from interface:ByteCollection
- Specified by:
removeIf
in interfaceByteCollection
- Specified by:
removeIf
in interfacejava.util.Collection<java.lang.Byte>
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forEach
public void forEach(ByteConsumer action)
Description copied from interface:ByteIterable
Performs the given action for each element of this type-specificIterable
until all elements have been processed or the action throws an exception.- Specified by:
forEach
in interfaceByteIterable
- Parameters:
action
- the action to be performed for each element.- See Also:
Iterable.forEach(java.util.function.Consumer)
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addAll
public boolean addAll(ByteCollection c)
Description copied from interface:ByteCollection
Adds all elements of the given type-specific collection to this collection.- Specified by:
addAll
in interfaceByteCollection
- Overrides:
addAll
in classAbstractByteCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.addAll(Collection)
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removeAll
public boolean removeAll(ByteCollection c)
Description copied from interface:ByteCollection
Remove from this collection all elements in the given type-specific collection.- Specified by:
removeAll
in interfaceByteCollection
- Overrides:
removeAll
in classAbstractByteCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.removeAll(Collection)
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retainAll
public boolean retainAll(ByteCollection c)
Description copied from interface:ByteCollection
Retains in this collection only elements from the given type-specific collection.- Specified by:
retainAll
in interfaceByteCollection
- Overrides:
retainAll
in classAbstractByteCollection
- Parameters:
c
- a type-specific collection.- Returns:
true
if this collection changed as a result of the call.- See Also:
Collection.retainAll(Collection)
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removeIf
public boolean removeIf(BytePredicate filter)
Description copied from interface:ByteCollection
Remove from this collection all elements which satisfy the given predicate.- Specified by:
removeIf
in interfaceByteCollection
- Parameters:
filter
- a predicate which returnstrue
for elements to be removed.- Returns:
true
if any elements were removed.- See Also:
Collection.removeIf(java.util.function.Predicate)
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intIterator
public IntIterator intIterator()
Description copied from interface:ByteCollection
Returns a widened primitive iterator on the elements of this collection.This method is provided for the purpose of APIs that expect only the JDK's primitive iterators, of which there are only
int
,long
, anddouble
.- Specified by:
intIterator
in interfaceByteCollection
- Specified by:
intIterator
in interfaceByteIterable
- Returns:
- a widened primitive iterator on the elements of this collection.
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intSpliterator
public IntSpliterator intSpliterator()
Description copied from interface:ByteCollection
Returns widened primitive spliterator on the elements of this collection.This method is provided for the purpose of APIs that expect only the JDK's primitive spliterators, of which there are only
int
,long
, anddouble
.- Specified by:
intSpliterator
in interfaceByteCollection
- Specified by:
intSpliterator
in interfaceByteIterable
- Returns:
- a widened primitive spliterator on the elements of this collection.
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toArray
@Deprecated public java.lang.Object[] toArray()
Deprecated.- Specified by:
toArray
in interfacejava.util.Collection<java.lang.Byte>
- Specified by:
toArray
in interfacejava.util.Set<java.lang.Byte>
- Overrides:
toArray
in classjava.util.AbstractCollection<java.lang.Byte>
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clone
public java.lang.Object clone()
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