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java.lang.Objectjava.util.AbstractCollection<java.lang.Long>
it.unimi.dsi.fastutil.longs.AbstractLongCollection
it.unimi.dsi.fastutil.longs.AbstractLongSet
public abstract class AbstractLongSet
An abstract class providing basic methods for sets implementing a type-specific interface.
Method Summary | |
---|---|
boolean |
equals(java.lang.Object o)
|
int |
hashCode()
Returns a hash code for this set. |
abstract LongIterator |
iterator()
Returns a type-specific iterator on the elements of this collection. |
boolean |
rem(long k)
Delegates to remove() . |
boolean |
remove(long k)
Removes an element from this set. |
boolean |
remove(java.lang.Object o)
Delegates to the corresponding type-specific method. |
Methods inherited from class it.unimi.dsi.fastutil.longs.AbstractLongCollection |
---|
add, add, addAll, addAll, contains, contains, containsAll, containsAll, isEmpty, longIterator, rem, removeAll, removeAll, retainAll, retainAll, toArray, toArray, toArray, toLongArray, toLongArray, toString |
Methods inherited from class java.util.AbstractCollection |
---|
clear, size |
Methods inherited from class java.lang.Object |
---|
getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface it.unimi.dsi.fastutil.longs.LongCollection |
---|
add, addAll, contains, containsAll, longIterator, removeAll, retainAll, toArray, toArray, toLongArray, toLongArray |
Methods inherited from interface java.util.Set |
---|
add, addAll, clear, contains, containsAll, isEmpty, removeAll, retainAll, size, toArray, toArray |
Method Detail |
---|
public abstract LongIterator iterator()
LongCollection
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 LongCollection
iterator
in interface LongIterable
iterator
in interface LongSet
iterator
in interface java.lang.Iterable<java.lang.Long>
iterator
in interface java.util.Collection<java.lang.Long>
iterator
in interface java.util.Set<java.lang.Long>
iterator
in class AbstractLongCollection
public boolean equals(java.lang.Object o)
equals
in interface java.util.Collection<java.lang.Long>
equals
in interface java.util.Set<java.lang.Long>
equals
in class java.lang.Object
public int hashCode()
hashCode
in interface java.util.Collection<java.lang.Long>
hashCode
in interface java.util.Set<java.lang.Long>
hashCode
in class java.lang.Object
public boolean remove(long k)
LongSet
Note that the corresponding method of the type-specific collection is rem()
.
This unfortunate situation is caused by the clash
with the similarly named index-based method in the List
interface.
remove
in interface LongSet
Collection.remove(Object)
public boolean rem(long k)
remove()
.
rem
in interface LongCollection
rem
in class AbstractLongCollection
k
- the element to be removed.
Collection.remove(Object)
public boolean remove(java.lang.Object o)
remove
in interface java.util.Collection<java.lang.Long>
remove
in interface java.util.Set<java.lang.Long>
remove
in class AbstractLongCollection
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