DoubleIterable (Primitive-Collections 0.7.0 API)

All Superinterfaces:

java.lang.Iterable<java.lang.Double>

All Known Subinterfaces:

DoubleCollection, DoubleList, DoubleNavigableSet, DoubleOrderedSet, DoublePriorityDequeue, DoublePriorityQueue, DoubleSet, DoubleSortedSet

All Known Implementing Classes:

AbstractDoubleCollection, AbstractDoubleList, AbstractDoublePriorityQueue, AbstractDoubleSet, CopyOnWriteDoubleArrayList, DoubleArrayFIFOQueue, DoubleArrayList, DoubleArrayPriorityQueue, DoubleArraySet, DoubleAVLTreeSet, DoubleCollections.EmptyCollection, DoubleCollections.SynchronizedCollection, DoubleCollections.UnmodifiableCollection, DoubleHeapPriorityQueue, DoubleLinkedList, DoubleLinkedOpenCustomHashSet, DoubleLinkedOpenHashSet, DoubleOpenCustomHashSet, DoubleOpenHashSet, DoublePriorityQueues.SynchronizedPriorityDequeue, DoublePriorityQueues.SynchronizedPriorityQueue, DoubleRBTreeSet, DoubleSets.UnmodifiableSet, ImmutableDoubleList, ImmutableDoubleOpenHashSet
```
public interface DoubleIterable
extends java.lang.Iterable<java.lang.Double>
```
A Type-Specific Iterable that reduces (un)boxing

Method Summary

All Methods Instance Methods Abstract Methods Default Methods Deprecated Methods
Modifier and Type	Method and Description
`default <E> ObjectIterable<E>`	`arrayflatMap(Double2ObjectFunction<E[]> mapper)` A Helper function to reduce the usage of Streams and allows to convert a Iterable to something else.
`default DoubleAsyncBuilder`	`asAsync()` Creates a Async Builder for moving work of the thread.
`default int`	`count(Double2BooleanFunction filter)` Helper function to reduce stream usage that allows to count the valid elements.
`default DoubleIterable`	`distinct()` A Helper function to reduce the usage of Streams and allows to filter out duplicated elements
`default DoubleIterable`	`filter(Double2BooleanFunction filter)` A Helper function to reduce the usage of Streams and allows to filter out unwanted elements
`default double`	`findFirst(Double2BooleanFunction filter)` Helper function to reduce stream usage that allows to filter for the first match.
`default <E,V extends java.lang.Iterable<E>> ObjectIterable<E>`	`flatMap(Double2ObjectFunction<V> mapper)` A Helper function to reduce the usage of Streams and allows to convert a Iterable to something else.
`default void`	`forEach(java.util.function.Consumer<? super java.lang.Double> action)` Deprecated. Please use the corresponding type-specific function instead.
`default void`	`forEach(DoubleConsumer action)` A Type Specific foreach function that reduces (un)boxing
`default <E> void`	`forEach(E input, ObjectDoubleConsumer<E> action)` Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.
`DoubleIterator`	`iterator()` Returns an iterator over elements of type `T`.
`default DoubleIterable`	`limit(long limit)` A Helper function to reduce the usage of Streams and allows to limit the amount of elements
`default <E> ObjectIterable<E>`	`map(Double2ObjectFunction<E> mapper)` A Helper function to reduce the usage of Streams and allows to convert a Iterable to something else.
`default boolean`	`matchesAll(Double2BooleanFunction filter)` Helper function to reduce stream usage that allows to filter for all matches.
`default boolean`	`matchesAny(Double2BooleanFunction filter)` Helper function to reduce stream usage that allows to filter for any matches.
`default boolean`	`matchesNone(Double2BooleanFunction filter)` Helper function to reduce stream usage that allows to filter for no matches.
`default DoubleIterable`	`peek(DoubleConsumer action)` A Helper function to reduce the usage of Streams and allows to preview elements before they are iterated through
`default <E extends DoubleCollection> E`	`pour(E collection)` A Helper function to reduce the usage of Streams and allows to collect all elements
`default DoubleList`	`pourAsList()` A Helper function that reduces the usage of streams and allows to collect all elements as a ArrayList
`default DoubleSet`	`pourAsSet()` A Helper function that reduces the usage of streams and allows to collect all elements as a LinkedHashSet
`default double`	`reduce(double identity, DoubleDoubleUnaryOperator operator)` Performs a reduction on the elements of this Iterable
`default double`	`reduce(DoubleDoubleUnaryOperator operator)` Performs a reduction on the elements of this Iterable
`default DoubleIterable`	`sorted(DoubleComparator sorter)` A Helper function to reduce the usage of Streams and allows to sort the elements
`default DoubleSplititerator`	`spliterator()` A Type Specific Type Splititerator to reduce boxing/unboxing

- Method Detail
  - iterator
```
DoubleIterator iterator()
```
    Returns an iterator over elements of type T.
    
    Specified by:
    
    iterator in interface java.lang.Iterable<java.lang.Double>
    
    Returns:
    
    an Iterator.
  - forEach
```
default void forEach(DoubleConsumer action)
```
    A Type Specific foreach function that reduces (un)boxing
    Parameters:
    
    action - The action to be performed for each element
    
    Throws:
    
    java.lang.NullPointerException - if the specified action is null
    
    See Also:
    
    Iterable.forEach(Consumer)
    
    ImplSpec:
    The default implementation behaves as if:
    iterator().forEachRemaining(action);
  - forEach
```
@Deprecated
default void forEach(java.util.function.Consumer<? super java.lang.Double> action)
```
    Deprecated. Please use the corresponding type-specific function instead.
    
    This default implementation delegates to the corresponding type-specific function.
    
    Specified by:
    
    forEach in interface java.lang.Iterable<java.lang.Double>
  - forEach
```
default <E> void forEach(E input,
                         ObjectDoubleConsumer<E> action)
```
    Helper function to reduce Lambda usage and allow for more method references, since these are faster/cleaner.
    
    Type Parameters:
    
    E - the generic type of the Object
    
    Parameters:
    
    input - the object that should be included
    
    action - The action to be performed for each element
    
    Throws:
    
    java.lang.NullPointerException - if the specified action is null
  - spliterator
```
default DoubleSplititerator spliterator()
```
    A Type Specific Type Splititerator to reduce boxing/unboxing
    
    Specified by:
    
    spliterator in interface java.lang.Iterable<java.lang.Double>
    
    Returns:
    
    type specific splititerator
  - asAsync
```
default DoubleAsyncBuilder asAsync()
```
    Creates a Async Builder for moving work of the thread. It is not designed to split the work to multithreaded work, so using this keep it singlethreaded, but it allows to be moved to another thread.
    
    Returns:
    
    a AsyncBuilder
    
    See Also:
    
    DoubleAsyncBuilder
  - map
```
default <E> ObjectIterable<E> map(Double2ObjectFunction<E> mapper)
```
    A Helper function to reduce the usage of Streams and allows to convert a Iterable to something else.
    
    Type Parameters:
    
    E - The return type.
    
    Parameters:
    
    mapper - the mapping function
    
    Returns:
    
    a new Iterable that returns the desired result
  - flatMap
```
default <E,V extends java.lang.Iterable<E>> ObjectIterable<E> flatMap(Double2ObjectFunction<V> mapper)
```
    A Helper function to reduce the usage of Streams and allows to convert a Iterable to something else.
    
    Type Parameters:
    
    V - The return type supplier.
    
    E - The return type.
    
    Parameters:
    
    mapper - the flatMapping function
    
    Returns:
    
    a new Iterable that returns the desired result
  - arrayflatMap
```
default <E> ObjectIterable<E> arrayflatMap(Double2ObjectFunction<E[]> mapper)
```
    A Helper function to reduce the usage of Streams and allows to convert a Iterable to something else.
    
    Type Parameters:
    
    E - The return type.
    
    Parameters:
    
    mapper - the flatMapping function
    
    Returns:
    
    a new Iterable that returns the desired result
  - filter
```
default DoubleIterable filter(Double2BooleanFunction filter)
```
    A Helper function to reduce the usage of Streams and allows to filter out unwanted elements
    
    Parameters:
    
    filter - the elements that should be kept.
    
    Returns:
    
    a Iterable that filtered out all unwanted elements
  - distinct
```
default DoubleIterable distinct()
```
    A Helper function to reduce the usage of Streams and allows to filter out duplicated elements
    
    Returns:
    
    a Iterable that filtered out all duplicated elements
  - limit
```
default DoubleIterable limit(long limit)
```
    A Helper function to reduce the usage of Streams and allows to limit the amount of elements
    
    Parameters:
    
    limit - the amount of elements it should be limited to
    
    Returns:
    
    a Iterable that is limited in length
  - sorted
```
default DoubleIterable sorted(DoubleComparator sorter)
```
    A Helper function to reduce the usage of Streams and allows to sort the elements
    
    Parameters:
    
    sorter - that sorts the elements.
    
    Returns:
    
    a Iterable that is sorted
  - peek
```
default DoubleIterable peek(DoubleConsumer action)
```
    A Helper function to reduce the usage of Streams and allows to preview elements before they are iterated through
    
    Parameters:
    
    action - the action that should be applied
    
    Returns:
    
    a Peeked Iterable
  - pour
```
default <E extends DoubleCollection> E pour(E collection)
```
    A Helper function to reduce the usage of Streams and allows to collect all elements
    
    Type Parameters:
    
    E - the collection type
    
    Parameters:
    
    collection - that the elements should be inserted to
    
    Returns:
    
    the input with the desired elements
  - pourAsList
```
default DoubleList pourAsList()
```
    A Helper function that reduces the usage of streams and allows to collect all elements as a ArrayList
    
    Returns:
    
    a new ArrayList of all elements
  - pourAsSet
```
default DoubleSet pourAsSet()
```
    A Helper function that reduces the usage of streams and allows to collect all elements as a LinkedHashSet
    
    Returns:
    
    a new LinkedHashSet of all elements
  - matchesAny
```
default boolean matchesAny(Double2BooleanFunction filter)
```
    Helper function to reduce stream usage that allows to filter for any matches.
    
    Parameters:
    
    filter - that should be applied
    
    Returns:
    
    true if any matches were found
  - matchesNone
```
default boolean matchesNone(Double2BooleanFunction filter)
```
    Helper function to reduce stream usage that allows to filter for no matches.
    
    Parameters:
    
    filter - that should be applied
    
    Returns:
    
    true if no matches were found
  - matchesAll
```
default boolean matchesAll(Double2BooleanFunction filter)
```
    Helper function to reduce stream usage that allows to filter for all matches.
    
    Parameters:
    
    filter - that should be applied
    
    Returns:
    
    true if all matches.
  - findFirst
```
default double findFirst(Double2BooleanFunction filter)
```
    Helper function to reduce stream usage that allows to filter for the first match.
    
    Parameters:
    
    filter - that should be applied
    
    Returns:
    
    the found value or the null equivalent variant.
  - reduce
```
default double reduce(double identity,
                      DoubleDoubleUnaryOperator operator)
```
    Performs a reduction on the elements of this Iterable
    
    Parameters:
    
    operator - the operation that should be applied
    
    identity - the start value
    
    Returns:
    
    the reduction result, returns identity if nothing was found
  - reduce
```
default double reduce(DoubleDoubleUnaryOperator operator)
```
    Performs a reduction on the elements of this Iterable
    
    Parameters:
    
    operator - the operation that should be applied
    
    Returns:
    
    the reduction result, returns null value if nothing was found
  - count
```
default int count(Double2BooleanFunction filter)
```
    Helper function to reduce stream usage that allows to count the valid elements.
    
    Parameters:
    
    filter - that should be applied
    
    Returns:
    
    the amount of Valid Elements

Interface DoubleIterable

Method Summary

Method Detail

iterator

forEach

forEach

forEach

spliterator

asAsync

map

flatMap

arrayflatMap

filter

distinct

limit

sorted

peek

pour

pourAsList

pourAsSet

matchesAny

matchesNone

matchesAll

findFirst

reduce

reduce

count