Uses of Interface java.util.function.DoubleBinaryOperator (Java SE 11 & JDK 11 )

Packages that use DoubleBinaryOperator
Package	Description
java.util	Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.
java.util.concurrent	Utility classes commonly useful in concurrent programming.
java.util.concurrent.atomic	A small toolkit of classes that support lock-free thread-safe programming on single variables.
java.util.stream	Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.

Uses of DoubleBinaryOperator in java.util

Methods in java.util with parameters of type DoubleBinaryOperator
Modifier and Type	Method	Description
`static void`	Arrays.`parallelPrefix(double[] array, int fromIndex, int toIndex, DoubleBinaryOperator op)`	Performs `Arrays.parallelPrefix(double[], DoubleBinaryOperator)` for the given subrange of the array.
`static void`	Arrays.`parallelPrefix(double[] array, DoubleBinaryOperator op)`	Cumulates, in parallel, each element of the given array in place, using the supplied function.

Uses of DoubleBinaryOperator in java.util.concurrent

Methods in java.util.concurrent with parameters of type DoubleBinaryOperator
Modifier and Type	Method	Description
`double`	ConcurrentHashMap.`reduceEntriesToDouble(long parallelismThreshold, ToDoubleFunction<Map.Entry<K,V>> transformer, double basis, DoubleBinaryOperator reducer)`	Returns the result of accumulating the given transformation of all entries using the given reducer to combine values, and the given basis as an identity value.
`double`	ConcurrentHashMap.`reduceKeysToDouble(long parallelismThreshold, ToDoubleFunction<? super K> transformer, double basis, DoubleBinaryOperator reducer)`	Returns the result of accumulating the given transformation of all keys using the given reducer to combine values, and the given basis as an identity value.
`double`	ConcurrentHashMap.`reduceToDouble(long parallelismThreshold, ToDoubleBiFunction<? super K,? super V> transformer, double basis, DoubleBinaryOperator reducer)`	Returns the result of accumulating the given transformation of all (key, value) pairs using the given reducer to combine values, and the given basis as an identity value.
`double`	ConcurrentHashMap.`reduceValuesToDouble(long parallelismThreshold, ToDoubleFunction<? super V> transformer, double basis, DoubleBinaryOperator reducer)`	Returns the result of accumulating the given transformation of all values using the given reducer to combine values, and the given basis as an identity value.

Uses of DoubleBinaryOperator in java.util.concurrent.atomic

Constructors in java.util.concurrent.atomic with parameters of type DoubleBinaryOperator
Constructor	Description
`DoubleAccumulator(DoubleBinaryOperator accumulatorFunction, double identity)`	Creates a new instance using the given accumulator function and identity element.

Uses of DoubleBinaryOperator in java.util.stream

Methods in java.util.stream with parameters of type DoubleBinaryOperator
Modifier and Type	Method	Description
`double`	DoubleStream.`reduce(double identity, DoubleBinaryOperator op)`	Performs a reduction on the elements of this stream, using the provided identity value and an associative accumulation function, and returns the reduced value.
`OptionalDouble`	DoubleStream.`reduce(DoubleBinaryOperator op)`	Performs a reduction on the elements of this stream, using an associative accumulation function, and returns an `OptionalDouble` describing the reduced value, if any.