Package it.unimi.dsi.fastutil.longs
Class LongBigListIterators
- java.lang.Object
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- it.unimi.dsi.fastutil.longs.LongBigListIterators
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
LongBigListIterators.BigListIteratorListIterator
A class exposing a list iterator as a big-list iterator..static class
LongBigListIterators.EmptyBigListIterator
A class returning no elements and a type-specific big list iterator interface.static class
LongBigListIterators.UnmodifiableBigListIterator
An unmodifiable wrapper class for big list iterators.
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Field Summary
Fields Modifier and Type Field Description static LongBigListIterators.EmptyBigListIterator
EMPTY_BIG_LIST_ITERATOR
An empty iterator (immutable).
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static LongBigListIterator
asBigListIterator(LongListIterator i)
Returns a big-list iterator backed by the specified list iterator.static LongBigListIterator
singleton(long element)
Returns an iterator that iterates just over the given element.static LongBigListIterator
unmodifiable(LongBigListIterator i)
Returns an unmodifiable list iterator backed by the specified list iterator.
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Field Detail
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EMPTY_BIG_LIST_ITERATOR
public static final LongBigListIterators.EmptyBigListIterator EMPTY_BIG_LIST_ITERATOR
An empty iterator (immutable). It is serializable and cloneable.The class of this objects represent an abstract empty iterator that can iterate as a type-specific (list) iterator.
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Method Detail
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singleton
public static LongBigListIterator singleton(long element)
Returns an iterator that iterates just over the given element.- Parameters:
element
- the only element to be returned by a type-specific list iterator.- Returns:
- an iterator that iterates just over
element
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unmodifiable
public static LongBigListIterator unmodifiable(LongBigListIterator i)
Returns an unmodifiable list iterator backed by the specified list iterator.- Parameters:
i
- the list iterator to be wrapped in an unmodifiable list iterator.- Returns:
- an unmodifiable view of the specified list iterator.
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asBigListIterator
public static LongBigListIterator asBigListIterator(LongListIterator i)
Returns a big-list iterator backed by the specified list iterator.- Parameters:
i
- the list iterator to adapted to the big-list-iterator interface.- Returns:
- a big-list iterator backed by the specified list iterator.
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