DoubleStreamDecorator (Hibernate JavaDocs)

java.lang.Object
- org.hibernate.query.spi.DoubleStreamDecorator

All Implemented Interfaces:

AutoCloseable, BaseStream<Double,DoubleStream>, DoubleStream
```
public class DoubleStreamDecorator
extends Object
implements DoubleStream
```
The DoubleStreamDecorator wraps a Java DoubleStream and registers a closeHandler which is passed further to any resulting Stream.
The goal of the DoubleStreamDecorator is to close the underlying DoubleStream upon calling a terminal operation.

Since:

5.4

Nested Class Summary
- Nested classes/interfaces inherited from interface java.util.stream.DoubleStream
  DoubleStream.Builder

Constructor Summary

Constructors
Constructor and Description

DoubleStreamDecorator(DoubleStream delegate, Runnable closeHandler)

Constructors
Constructor and Description
`DoubleStreamDecorator(DoubleStream delegate, Runnable closeHandler)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`allMatch(DoublePredicate predicate)`
`boolean`	`anyMatch(DoublePredicate predicate)`
`OptionalDouble`	`average()`
`Stream<Double>`	`boxed()`
`void`	`close()`
`<R> R`	`collect(Supplier<R> supplier, ObjDoubleConsumer<R> accumulator, BiConsumer<R,R> combiner)`
`long`	`count()`
`DoubleStream`	`distinct()`
`DoubleStream`	`filter(DoublePredicate predicate)`
`OptionalDouble`	`findAny()`
`OptionalDouble`	`findFirst()`
`DoubleStream`	`flatMap(DoubleFunction<? extends DoubleStream> mapper)`
`void`	`forEach(DoubleConsumer action)`
`void`	`forEachOrdered(DoubleConsumer action)`
`boolean`	`isParallel()`
`PrimitiveIterator.OfDouble`	`iterator()`
`DoubleStream`	`limit(long maxSize)`
`DoubleStream`	`map(DoubleUnaryOperator mapper)`
`IntStream`	`mapToInt(DoubleToIntFunction mapper)`
`LongStream`	`mapToLong(DoubleToLongFunction mapper)`
`<U> Stream<U>`	`mapToObj(DoubleFunction<? extends U> mapper)`
`OptionalDouble`	`max()`
`OptionalDouble`	`min()`
`boolean`	`noneMatch(DoublePredicate predicate)`
`DoubleStream`	`onClose(Runnable closeHandler)`
`DoubleStream`	`parallel()`
`DoubleStream`	`peek(DoubleConsumer action)`
`OptionalDouble`	`reduce(DoubleBinaryOperator op)`
`double`	`reduce(double identity, DoubleBinaryOperator op)`
`DoubleStream`	`sequential()`
`DoubleStream`	`skip(long n)`
`DoubleStream`	`sorted()`
`Spliterator.OfDouble`	`spliterator()`
`double`	`sum()`
`DoubleSummaryStatistics`	`summaryStatistics()`
`double[]`	`toArray()`
`DoubleStream`	`unordered()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.stream.DoubleStream
builder, concat, empty, generate, iterate, of, of

- Constructor Detail
  - DoubleStreamDecorator
```
public DoubleStreamDecorator(DoubleStream delegate,
                             Runnable closeHandler)
```
- Method Detail
  - filter
```
public DoubleStream filter(DoublePredicate predicate)
```
    Specified by:
    
    filter in interface DoubleStream
  - map
```
public DoubleStream map(DoubleUnaryOperator mapper)
```
    Specified by:
    
    map in interface DoubleStream
  - mapToObj
```
public <U> Stream<U> mapToObj(DoubleFunction<? extends U> mapper)
```
    Specified by:
    
    mapToObj in interface DoubleStream
  - mapToInt
```
public IntStream mapToInt(DoubleToIntFunction mapper)
```
    Specified by:
    
    mapToInt in interface DoubleStream
  - mapToLong
```
public LongStream mapToLong(DoubleToLongFunction mapper)
```
    Specified by:
    
    mapToLong in interface DoubleStream
  - flatMap
```
public DoubleStream flatMap(DoubleFunction<? extends DoubleStream> mapper)
```
    Specified by:
    
    flatMap in interface DoubleStream
  - distinct
```
public DoubleStream distinct()
```
    Specified by:
    
    distinct in interface DoubleStream
  - sorted
```
public DoubleStream sorted()
```
    Specified by:
    
    sorted in interface DoubleStream
  - peek
```
public DoubleStream peek(DoubleConsumer action)
```
    Specified by:
    
    peek in interface DoubleStream
  - limit
```
public DoubleStream limit(long maxSize)
```
    Specified by:
    
    limit in interface DoubleStream
  - skip
```
public DoubleStream skip(long n)
```
    Specified by:
    
    skip in interface DoubleStream
  - forEach
```
public void forEach(DoubleConsumer action)
```
    Specified by:
    
    forEach in interface DoubleStream
  - forEachOrdered
```
public void forEachOrdered(DoubleConsumer action)
```
    Specified by:
    
    forEachOrdered in interface DoubleStream
  - toArray
```
public double[] toArray()
```
    Specified by:
    
    toArray in interface DoubleStream
  - reduce
```
public double reduce(double identity,
                     DoubleBinaryOperator op)
```
    Specified by:
    
    reduce in interface DoubleStream
  - reduce
```
public OptionalDouble reduce(DoubleBinaryOperator op)
```
    Specified by:
    
    reduce in interface DoubleStream
  - collect
```
public <R> R collect(Supplier<R> supplier,
                     ObjDoubleConsumer<R> accumulator,
                     BiConsumer<R,R> combiner)
```
    Specified by:
    
    collect in interface DoubleStream
  - sum
```
public double sum()
```
    Specified by:
    
    sum in interface DoubleStream
  - min
```
public OptionalDouble min()
```
    Specified by:
    
    min in interface DoubleStream
  - max
```
public OptionalDouble max()
```
    Specified by:
    
    max in interface DoubleStream
  - count
```
public long count()
```
    Specified by:
    
    count in interface DoubleStream
  - average
```
public OptionalDouble average()
```
    Specified by:
    
    average in interface DoubleStream
  - summaryStatistics
```
public DoubleSummaryStatistics summaryStatistics()
```
    Specified by:
    
    summaryStatistics in interface DoubleStream
  - anyMatch
```
public boolean anyMatch(DoublePredicate predicate)
```
    Specified by:
    
    anyMatch in interface DoubleStream
  - allMatch
```
public boolean allMatch(DoublePredicate predicate)
```
    Specified by:
    
    allMatch in interface DoubleStream
  - noneMatch
```
public boolean noneMatch(DoublePredicate predicate)
```
    Specified by:
    
    noneMatch in interface DoubleStream
  - findFirst
```
public OptionalDouble findFirst()
```
    Specified by:
    
    findFirst in interface DoubleStream
  - findAny
```
public OptionalDouble findAny()
```
    Specified by:
    
    findAny in interface DoubleStream
  - boxed
```
public Stream<Double> boxed()
```
    Specified by:
    
    boxed in interface DoubleStream
  - sequential
```
public DoubleStream sequential()
```
    Specified by:
    
    sequential in interface BaseStream<Double,DoubleStream>
    
    Specified by:
    
    sequential in interface DoubleStream
  - parallel
```
public DoubleStream parallel()
```
    Specified by:
    
    parallel in interface BaseStream<Double,DoubleStream>
    
    Specified by:
    
    parallel in interface DoubleStream
  - unordered
```
public DoubleStream unordered()
```
    Specified by:
    
    unordered in interface BaseStream<Double,DoubleStream>
  - onClose
```
public DoubleStream onClose(Runnable closeHandler)
```
    Specified by:
    
    onClose in interface BaseStream<Double,DoubleStream>
  - close
```
public void close()
```
    Specified by:
    
    close in interface AutoCloseable
    
    Specified by:
    
    close in interface BaseStream<Double,DoubleStream>
  - iterator
```
public PrimitiveIterator.OfDouble iterator()
```
    Specified by:
    
    iterator in interface BaseStream<Double,DoubleStream>
    
    Specified by:
    
    iterator in interface DoubleStream
  - spliterator
```
public Spliterator.OfDouble spliterator()
```
    Specified by:
    
    spliterator in interface BaseStream<Double,DoubleStream>
    
    Specified by:
    
    spliterator in interface DoubleStream
  - isParallel
```
public boolean isParallel()
```
    Specified by:
    
    isParallel in interface BaseStream<Double,DoubleStream>

Class DoubleStreamDecorator

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.stream.DoubleStream

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.stream.DoubleStream

Constructor Detail

DoubleStreamDecorator

Method Detail

filter

map

mapToObj

mapToInt

mapToLong

flatMap

distinct

sorted

peek

limit

skip

forEach

forEachOrdered

toArray

reduce

reduce

collect

sum

min

max

count

average

summaryStatistics

anyMatch

allMatch

noneMatch

findFirst

findAny

boxed

sequential

parallel

unordered

onClose

close

iterator

spliterator

isParallel