本文整理匯總了Java中com.google.common.math.LongMath.saturatedAdd方法的典型用法代碼示例。如果您正苦於以下問題：Java LongMath.saturatedAdd方法的具體用法？Java LongMath.saturatedAdd怎麽用？Java LongMath.saturatedAdd使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.google.common.math.LongMath的用法示例。
在下文中一共展示了LongMath.saturatedAdd方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: concat
import com.google.common.math.LongMath; //導入方法依賴的package包/類
/**
* Returns a {@link Stream} containing the elements of the first stream, followed by the elements
* of the second stream, and so on.
*
* <p>This is equivalent to {@code Stream.of(streams).flatMap(stream -> stream)}, but the returned
* stream may perform better.
*
* @see Stream#concat(Stream, Stream)
*/
@SafeVarargs
public static <T> Stream<T> concat(Stream<? extends T>... streams) {
// TODO(lowasser): consider an implementation that can support SUBSIZED
boolean isParallel = false;
int characteristics = Spliterator.ORDERED | Spliterator.SIZED | Spliterator.NONNULL;
long estimatedSize = 0L;
ImmutableList.Builder<Spliterator<? extends T>> splitrsBuilder =
new ImmutableList.Builder<>(streams.length);
for (Stream<? extends T> stream : streams) {
isParallel |= stream.isParallel();
Spliterator<? extends T> splitr = stream.spliterator();
splitrsBuilder.add(splitr);
characteristics &= splitr.characteristics();
estimatedSize = LongMath.saturatedAdd(estimatedSize, splitr.estimateSize());
}
return StreamSupport.stream(
CollectSpliterators.flatMap(
splitrsBuilder.build().spliterator(),
splitr -> (Spliterator<T>) splitr,
characteristics,
estimatedSize),
isParallel);
}
示例2: reserveEarliestAvailable
import com.google.common.math.LongMath; //導入方法依賴的package包/類
@Override
final long reserveEarliestAvailable(int requiredPermits, long nowMicros) {
resync(nowMicros);
long returnValue = nextFreeTicketMicros;
double storedPermitsToSpend = min(requiredPermits, this.storedPermits);
double freshPermits = requiredPermits - storedPermitsToSpend;
long waitMicros =
storedPermitsToWaitTime(this.storedPermits, storedPermitsToSpend)
+ (long) (freshPermits * stableIntervalMicros);
this.nextFreeTicketMicros = LongMath.saturatedAdd(nextFreeTicketMicros, waitMicros);
this.storedPermits -= storedPermitsToSpend;
return returnValue;
}
示例3: reserveEarliestAvailable
import com.google.common.math.LongMath; //導入方法依賴的package包/類
@Override
final long reserveEarliestAvailable(int requiredPermits, long nowMicros) {
resync(nowMicros);
long returnValue = nextFreeTicketMicros;
double storedPermitsToSpend = min(requiredPermits, this.storedPermits);
double freshPermits = requiredPermits - storedPermitsToSpend;
long waitMicros =
storedPermitsToWaitTime(this.storedPermits, storedPermitsToSpend)
+ (long) (freshPermits * stableIntervalMicros);
this.nextFreeTicketMicros = LongMath.saturatedAdd(nextFreeTicketMicros, waitMicros);
this.storedPermits -= storedPermitsToSpend;
return returnValue;
}
示例4: reserveEarliestAvailable
import com.google.common.math.LongMath; //導入方法依賴的package包/類
@Override
final long reserveEarliestAvailable(int requiredPermits, long nowMicros) {
resync(nowMicros);
long returnValue = nextFreeTicketMicros;
double storedPermitsToSpend = min(requiredPermits, this.storedPermits);
double freshPermits = requiredPermits - storedPermitsToSpend;
long waitMicros =
storedPermitsToWaitTime(this.storedPermits, storedPermitsToSpend)
+ (long) (freshPermits * stableIntervalMicros);
this.nextFreeTicketMicros = LongMath.saturatedAdd(nextFreeTicketMicros, waitMicros);
this.storedPermits -= storedPermitsToSpend;
return returnValue;
}