LongStream.Builder
LongSummaryStatistics
@FunctionalInterface public interface LongConsumer
long
-valued argument and returns no result. This is the primitive type specialization of Consumer
for long
. Unlike most other functional interfaces, LongConsumer
is expected to operate via side-effects. This is a functional interface whose functional method is accept(long)
.
Modifier and Type | Method | Description |
---|---|---|
void |
accept |
Performs this operation on the given argument. |
default LongConsumer |
andThen |
Returns a composed LongConsumer that performs, in sequence, this operation followed by the after operation. |
void accept(long value)
value
- the input argumentdefault LongConsumer andThen(LongConsumer after)
LongConsumer
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.after
- the operation to perform after this operationLongConsumer
that performs in sequence this operation followed by the after
operationNullPointerException
- if after
is null
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/util/function/LongConsumer.html