public static class FloatSets.Singleton extends AbstractFloatSet implements java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific set.
Modifier and Type | Method and Description |
---|---|
boolean |
add(float k) |
boolean |
addAll(java.util.Collection<? extends java.lang.Float> c)
Adds all elements of the given collection to this collection.
|
boolean |
addAll(FloatCollection c)
Adds all elements of the given type-specific collection to this collection.
|
java.lang.Object |
clone() |
boolean |
contains(float k) |
FloatListIterator |
iterator()
Returns a type-specific iterator on the elements of this collection.
|
boolean |
removeAll(java.util.Collection<?> c)
Remove from this collection all elements in the given collection.
|
boolean |
removeAll(FloatCollection c)
Remove from this collection all elements in the given type-specific collection.
|
boolean |
retainAll(java.util.Collection<?> c)
Retains in this collection only elements from the given collection.
|
boolean |
retainAll(FloatCollection c)
Retains in this collection only elements from the given type-specific collection.
|
int |
size() |
float[] |
toFloatArray()
Returns a primitive type array containing the items of this collection.
|
equals, hashCode, rem, remove, remove
add, contains, containsAll, containsAll, floatIterator, isEmpty, rem, toArray, toArray, toArray, toFloatArray, toString
containsAll, floatIterator, toArray, toArray, toFloatArray
public boolean add(float k)
add
in interface FloatCollection
add
in class AbstractFloatCollection
Collection.add(Object)
public boolean contains(float k)
contains
in interface FloatCollection
contains
in class AbstractFloatCollection
Collection.contains(Object)
public boolean addAll(java.util.Collection<? extends java.lang.Float> c)
AbstractFloatCollection
addAll
in interface java.util.Collection<java.lang.Float>
addAll
in interface java.util.Set<java.lang.Float>
addAll
in class AbstractFloatCollection
c
- a collection.true
if this collection changed as a result of the call.public boolean removeAll(java.util.Collection<?> c)
AbstractFloatCollection
removeAll
in interface java.util.Collection<java.lang.Float>
removeAll
in interface java.util.Set<java.lang.Float>
removeAll
in class AbstractFloatCollection
c
- a collection.true
if this collection changed as a result of the call.public boolean retainAll(java.util.Collection<?> c)
AbstractFloatCollection
retainAll
in interface java.util.Collection<java.lang.Float>
retainAll
in interface java.util.Set<java.lang.Float>
retainAll
in class AbstractFloatCollection
c
- a collection.true
if this collection changed as a result of the call.public float[] toFloatArray()
FloatCollection
toFloatArray
in interface FloatCollection
toFloatArray
in class AbstractFloatCollection
Collection.toArray()
public boolean addAll(FloatCollection c)
AbstractFloatCollection
addAll
in interface FloatCollection
addAll
in class AbstractFloatCollection
c
- a type-specific collection.true
if this collection changed as a result of the call.Collection.addAll(Collection)
public boolean removeAll(FloatCollection c)
AbstractFloatCollection
removeAll
in interface FloatCollection
removeAll
in class AbstractFloatCollection
c
- a type-specific collection.true
if this collection changed as a result of the call.Collection.removeAll(Collection)
public boolean retainAll(FloatCollection c)
AbstractFloatCollection
retainAll
in interface FloatCollection
retainAll
in class AbstractFloatCollection
c
- a type-specific collection.true
if this collection changed as a result of the call.Collection.retainAll(Collection)
public FloatListIterator iterator()
FloatCollection
Note that this specification strengthens the one given in
Iterable.iterator()
, which was already
strengthened in the corresponding type-specific class,
but was weakened by the fact that this interface extends Collection
.
iterator
in interface FloatCollection
iterator
in interface FloatIterable
iterator
in interface FloatSet
iterator
in interface java.lang.Iterable<java.lang.Float>
iterator
in interface java.util.Collection<java.lang.Float>
iterator
in interface java.util.Set<java.lang.Float>
iterator
in class AbstractFloatSet
public int size()
size
in interface java.util.Collection<java.lang.Float>
size
in interface java.util.Set<java.lang.Float>
size
in class java.util.AbstractCollection<java.lang.Float>
public java.lang.Object clone()
clone
in class java.lang.Object