DoubleConsumerDoubleStreampublic static interface DoubleStream.Builder extends DoubleConsumer
DoubleStream. A stream builder has a lifecycle, which starts in a building phase, during which elements can be added, and then transitions to a built phase, after which elements may not be added. The built phase begins when the build() method is called, which creates an ordered stream whose elements are the elements that were added to the stream builder, in the order they were added.
| Modifier and Type | Method | Description |
|---|---|---|
void |
accept |
Adds an element to the stream being built. |
default DoubleStream.Builder |
add |
Adds an element to the stream being built. |
DoubleStream |
build() |
Builds the stream, transitioning this builder to the built state. |
andThen
void accept(double t)
accept in interface DoubleConsumer
t - the input argumentIllegalStateException - if the builder has already transitioned to the built statedefault DoubleStream.Builder add(double t)
accept(t)
return this;
t - the element to addthis builderIllegalStateException - if the builder has already transitioned to the built stateDoubleStream build()
IllegalStateException is thrown if there are further attempts to operate on the builder after it has entered the built state.IllegalStateException - if the builder has already transitioned to the built state
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/util/stream/DoubleStream.Builder.html