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java.lang.Objectit.unimi.dsi.fastutil.objects.ObjectBigLists
public class ObjectBigLists
A class providing static methods and objects that do useful things with type-specific big lists.
Collections
,
BigList
Nested Class Summary | |
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static class |
ObjectBigLists.EmptyBigList<K>
An immutable class representing an empty type-specific big list. |
static class |
ObjectBigLists.ListBigList<K>
A class exposing a list as a big list. |
static class |
ObjectBigLists.Singleton<K>
An immutable class representing a type-specific singleton big list. |
static class |
ObjectBigLists.SynchronizedBigList<K>
A synchronized wrapper class for big lists. |
static class |
ObjectBigLists.UnmodifiableBigList<K>
An unmodifiable wrapper class for big lists. |
Field Summary | |
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static ObjectBigLists.EmptyBigList |
EMPTY_BIG_LIST
An empty big list (immutable). |
Method Summary | ||
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static
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asBigList(ObjectList<K> list)
Returns a big list backed by the specified list. |
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static
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shuffle(ObjectBigList<K> l,
java.util.Random random)
Shuffles the specified big list using the specified pseudorandom number generator. |
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static
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singleton(K element)
Returns a type-specific immutable big list containing only the specified element. |
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static
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synchronize(ObjectBigList<K> l)
Returns a synchronized type-specific big list backed by the given type-specific big list. |
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static
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synchronize(ObjectBigList<K> l,
java.lang.Object sync)
Returns a synchronized type-specific big list backed by the given type-specific big list, using an assigned object to synchronize. |
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static
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unmodifiable(ObjectBigList<K> l)
Returns an unmodifiable type-specific big list backed by the given type-specific big list. |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final ObjectBigLists.EmptyBigList EMPTY_BIG_LIST
The class of this objects represent an abstract empty list
that is a sublist of any type of list. Thus, EMPTY_BIG_LIST
may be assigned to a variable of any (sorted) type-specific list.
Method Detail |
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public static <K> ObjectBigList<K> shuffle(ObjectBigList<K> l, java.util.Random random)
l
- the big list to be shuffled.random
- a pseudorandom number generator (please use a XorShift* generator).
l
.public static <K> ObjectBigList<K> singleton(K element)
element
- the only element of the returned big list.
element
.public static <K> ObjectBigList<K> synchronize(ObjectBigList<K> l)
l
- the big list to be wrapped in a synchronized big list.
Collections.synchronizedList(List)
public static <K> ObjectBigList<K> synchronize(ObjectBigList<K> l, java.lang.Object sync)
l
- the big list to be wrapped in a synchronized big list.sync
- an object that will be used to synchronize the access to the big list.
Collections.synchronizedList(List)
public static <K> ObjectBigList<K> unmodifiable(ObjectBigList<K> l)
l
- the big list to be wrapped in an unmodifiable big list.
Collections.unmodifiableList(List)
public static <K> ObjectBigList<K> asBigList(ObjectList<K> list)
list
- a list.
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