IntConsumer (Java Platform SE 8 ) (original) (raw)
- All Known Subinterfaces:
IntStream.Builder
All Known Implementing Classes:
IntSummaryStatistics, LongSummaryStatistics
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface
public interface IntConsumer
Represents an operation that accepts a single int
-valued argument and returns no result. This is the primitive type specialization ofConsumer for int
. Unlike most other functional interfaces,IntConsumer
is expected to operate via side-effects.
This is a functional interface whose functional method is accept(int).
Since:
1.8
See Also:
Consumer
Method Summary
All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type Method Description void accept(int value) Performs this operation on the given argument. default IntConsumer andThen(IntConsumer after) Returns a composed IntConsumer that performs, in sequence, this operation followed by the after operation. Method Detail
* #### accept void accept(int value) Performs this operation on the given argument. Parameters: `value` \- the input argument * #### andThen default [IntConsumer](../../../java/util/function/IntConsumer.html "interface in java.util.function") andThen([IntConsumer](../../../java/util/function/IntConsumer.html "interface in java.util.function") after) Returns a composed `IntConsumer` that performs, in sequence, this operation followed by the `after` operation. If performing either operation throws an exception, it is relayed to the caller of the composed operation. If performing this operation throws an exception, the `after` operation will not be performed. Parameters: `after` \- the operation to perform after this operation Returns: a composed `IntConsumer` that performs in sequence this operation followed by the `after` operation Throws: `[NullPointerException](../../../java/lang/NullPointerException.html "class in java.lang")` \- if `after` is null
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