Package it.unimi.dsi.fastutil.doubles
Class DoubleCollections.IterableCollection
- java.lang.Object
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- java.util.AbstractCollection<java.lang.Double>
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- it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
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- it.unimi.dsi.fastutil.doubles.DoubleCollections.IterableCollection
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- All Implemented Interfaces:
DoubleCollection
,DoubleIterable
,java.io.Serializable
,java.lang.Iterable<java.lang.Double>
,java.util.Collection<java.lang.Double>
- Enclosing class:
- DoubleCollections
public static class DoubleCollections.IterableCollection extends AbstractDoubleCollection implements java.io.Serializable
A collection wrapper class for iterables.- See Also:
- Serialized Form
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description DoubleIterator
doubleIterator()
Returns a primitive iterator on the elements of this collection.DoubleSpliterator
doubleSpliterator()
Returns a primitive spliterator on the elements of this collection.boolean
isEmpty()
DoubleIterator
iterator()
Returns a type-specific iterator on the elements of this collection.int
size()
DoubleSpliterator
spliterator()
Returns a type-specific spliterator on the elements of this collection.-
Methods inherited from class it.unimi.dsi.fastutil.doubles.AbstractDoubleCollection
add, add, addAll, addAll, contains, contains, containsAll, containsAll, forEach, rem, remove, removeAll, removeAll, removeIf, retainAll, retainAll, toArray, toDoubleArray, toDoubleArray, toString
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.Collection
clear, equals, hashCode, toArray, toArray, toArray
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Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleCollection
doubleParallelStream, doubleStream, parallelStream, removeIf, removeIf, stream
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Methods inherited from interface it.unimi.dsi.fastutil.doubles.DoubleIterable
forEach, forEach
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Method Detail
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size
public int size()
- Specified by:
size
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
size
in classjava.util.AbstractCollection<java.lang.Double>
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isEmpty
public boolean isEmpty()
- Specified by:
isEmpty
in interfacejava.util.Collection<java.lang.Double>
- Overrides:
isEmpty
in classjava.util.AbstractCollection<java.lang.Double>
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iterator
public DoubleIterator iterator()
Description copied from interface:DoubleCollection
Returns a type-specific iterator on the elements of this collection.- Specified by:
iterator
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
iterator
in interfaceDoubleCollection
- Specified by:
iterator
in interfaceDoubleIterable
- Specified by:
iterator
in interfacejava.lang.Iterable<java.lang.Double>
- Specified by:
iterator
in classAbstractDoubleCollection
- Returns:
- a type-specific iterator on the elements of this collection.
- See Also:
Iterable.iterator()
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spliterator
public DoubleSpliterator spliterator()
Description copied from interface:DoubleCollection
Returns a type-specific spliterator on the elements of this collection.See
Collection.spliterator()
for more documentation on the requirements of the returned spliterator.- Specified by:
spliterator
in interfacejava.util.Collection<java.lang.Double>
- Specified by:
spliterator
in interfaceDoubleCollection
- Specified by:
spliterator
in interfaceDoubleIterable
- Specified by:
spliterator
in interfacejava.lang.Iterable<java.lang.Double>
- Returns:
- a type-specific spliterator on the elements of this collection.
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doubleIterator
public DoubleIterator doubleIterator()
Description copied from interface:DoubleCollection
Returns a primitive iterator on the elements of this collection.This method is identical to
DoubleCollection.iterator()
, as the type-specific iterator is already compatible with the JDK's primitive iterators. It only exists for compatibility with the other primitive types'Collection
s that have use for widened iterators.- Specified by:
doubleIterator
in interfaceDoubleCollection
- Specified by:
doubleIterator
in interfaceDoubleIterable
- Returns:
- a primitive iterator on the elements of this collection.
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doubleSpliterator
public DoubleSpliterator doubleSpliterator()
Description copied from interface:DoubleCollection
Returns a primitive spliterator on the elements of this collection.This method is identical to
DoubleCollection.spliterator()
, as the type-specific spliterator is already compatible with the JDK's primitive spliterators. It only exists for compatibility with the other primitive types'Collection
s that have use for widened spliterators.- Specified by:
doubleSpliterator
in interfaceDoubleCollection
- Specified by:
doubleSpliterator
in interfaceDoubleIterable
- Returns:
- a primitive spliterator on the elements of this collection.
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