- All Known Subinterfaces:
DoubleStream.Builder
- All Known Implementing Classes:
DoubleSummaryStatistics
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
Represents an operation that accepts a single
double-valued argument and
returns no result. This is the primitive type specialization of
Consumer for double. Unlike most other functional interfaces,
DoubleConsumer is expected to operate via side-effects.
This is a functional interface
whose functional method is accept(double).
- Since:
- 1.8
- See Also:
-
Method Summary
Modifier and TypeMethodDescriptionvoidaccept(double value) Performs this operation on the given argument.default DoubleConsumerandThen(DoubleConsumer after) Returns a composedDoubleConsumerthat performs, in sequence, this operation followed by theafteroperation.
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Method Details
-
accept
void accept(double value) Performs this operation on the given argument.- Parameters:
value- the input argument
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andThen
Returns a composedDoubleConsumerthat performs, in sequence, this operation followed by theafteroperation. If performing either operation throws an exception, it is relayed to the caller of the composed operation. If performing this operation throws an exception, theafteroperation will not be performed.- Parameters:
after- the operation to perform after this operation- Returns:
- a composed
DoubleConsumerthat performs in sequence this operation followed by theafteroperation - Throws:
NullPointerException- ifafteris null
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