本文整理了Java中io.opencensus.common.Timestamp.addNanos()方法的一些代码示例，展示了Timestamp.addNanos()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Timestamp.addNanos()方法的具体详情如下：
包路径：io.opencensus.common.Timestamp
类名称：Timestamp
方法名：addNanos

Timestamp.addNanos介绍

[英]Returns a Timestamp calculated as this Timestamp plus some number of nanoseconds.
[中]返回一个时间戳，计算为该时间戳加上一些纳秒数。

代码示例

代码示例来源：origin: census-instrumentation/opencensus-java

/**
 * Converts a {@link System#nanoTime() nanoTime} value to {@link Timestamp}.
 *
 * @param nanoTime value to convert.
 * @return the {@code Timestamp} representation of the {@code time}.
 */
public Timestamp convertNanoTime(long nanoTime) {
 return timestamp.addNanos(nanoTime - this.nanoTime);
}

代码示例来源：origin: io.opencensus/opencensus-impl-core

/**
 * Converts a {@link System#nanoTime() nanoTime} value to {@link Timestamp}.
 *
 * @param nanoTime value to convert.
 * @return the {@code Timestamp} representation of the {@code time}.
 */
public Timestamp convertNanoTime(long nanoTime) {
 return timestamp.addNanos(nanoTime - this.nanoTime);
}

代码示例来源：origin: census-instrumentation/opencensus-java

@Test
public void timestampAddNanos() {
 Timestamp timestamp = Timestamp.create(1234, 223);
 assertThat(timestamp.addNanos(0)).isEqualTo(timestamp);
 assertThat(timestamp.addNanos(999999777)).isEqualTo(Timestamp.create(1235, 0));
 assertThat(timestamp.addNanos(1300200500)).isEqualTo(Timestamp.create(1235, 300200723));
 assertThat(timestamp.addNanos(1999999777)).isEqualTo(Timestamp.create(1236, 0));
 assertThat(timestamp.addNanos(9876543789L)).isEqualTo(Timestamp.create(1243, 876544012));
 assertThat(timestamp.addNanos(Long.MAX_VALUE))
   .isEqualTo(Timestamp.create(1234L + 9223372036L, 223 + 854775807));
}

代码示例来源：origin: census-instrumentation/opencensus-java

@Test
public void timestampAddNanos_Negative() {
 Timestamp timestamp = Timestamp.create(1234, 223);
 assertThat(timestamp.addNanos(-223)).isEqualTo(Timestamp.create(1234, 0));
 assertThat(timestamp.addNanos(-1000000223)).isEqualTo(Timestamp.create(1233, 0));
 assertThat(timestamp.addNanos(-1300200500)).isEqualTo(Timestamp.create(1232, 699799723));
 assertThat(timestamp.addNanos(-4123456213L)).isEqualTo(Timestamp.create(1229, 876544010));
 assertThat(timestamp.addNanos(Long.MIN_VALUE))
   .isEqualTo(Timestamp.create(1234L - 9223372036L - 1, 223 + 145224192));
}

代码示例来源：origin: census-instrumentation/opencensus-java

for (int i = 0; i < maxNumberOfAnnotations; i++) {
 assertThat(spanData.getAnnotations().getEvents().get(i).getTimestamp())
   .isEqualTo(timestamp.addNanos(100L * (maxNumberOfAnnotations + i)));
 assertThat(spanData.getAnnotations().getEvents().get(i).getEvent()).isEqualTo(annotation);
for (int i = 0; i < maxNumberOfAnnotations; i++) {
 assertThat(spanData.getAnnotations().getEvents().get(i).getTimestamp())
   .isEqualTo(timestamp.addNanos(100L * (maxNumberOfAnnotations + i)));
 assertThat(spanData.getAnnotations().getEvents().get(i).getEvent()).isEqualTo(annotation);

代码示例来源：origin: census-instrumentation/opencensus-java

for (int i = 0; i < maxNumberOfNetworkEvents; i++) {
 assertThat(spanData.getNetworkEvents().getEvents().get(i).getTimestamp())
   .isEqualTo(timestamp.addNanos(100L * (maxNumberOfNetworkEvents + i)));
 assertThat(spanData.getNetworkEvents().getEvents().get(i).getEvent()).isEqualTo(networkEvent);
for (int i = 0; i < maxNumberOfNetworkEvents; i++) {
 assertThat(spanData.getNetworkEvents().getEvents().get(i).getTimestamp())
   .isEqualTo(timestamp.addNanos(100L * (maxNumberOfNetworkEvents + i)));
 assertThat(spanData.getNetworkEvents().getEvents().get(i).getEvent()).isEqualTo(networkEvent);

代码示例来源：origin: census-instrumentation/opencensus-java

assertThat(spanData.getAnnotations().getEvents().size()).isEqualTo(2);
assertThat(spanData.getAnnotations().getEvents().get(0).getTimestamp())
  .isEqualTo(timestamp.addNanos(100));
assertThat(spanData.getAnnotations().getEvents().get(0).getEvent())
  .isEqualTo(Annotation.fromDescription(ANNOTATION_DESCRIPTION));
assertThat(spanData.getAnnotations().getEvents().get(1).getTimestamp())
  .isEqualTo(timestamp.addNanos(200));
assertThat(spanData.getAnnotations().getEvents().get(1).getEvent())
  .isEqualTo(Annotation.fromDescriptionAndAttributes(ANNOTATION_DESCRIPTION, attributes));
assertThat(spanData.getNetworkEvents().getEvents().size()).isEqualTo(1);
assertThat(spanData.getNetworkEvents().getEvents().get(0).getTimestamp())
  .isEqualTo(timestamp.addNanos(300));
assertThat(spanData.getNetworkEvents().getEvents().get(0).getEvent()).isEqualTo(networkEvent);
assertThat(spanData.getLinks().getDroppedLinksCount()).isEqualTo(0);

代码示例来源：origin: census-instrumentation/opencensus-java

assertThat(spanData.getAnnotations().getEvents().size()).isEqualTo(2);
assertThat(spanData.getAnnotations().getEvents().get(0).getTimestamp())
  .isEqualTo(timestamp.addNanos(100));
assertThat(spanData.getAnnotations().getEvents().get(0).getEvent())
  .isEqualTo(Annotation.fromDescription(ANNOTATION_DESCRIPTION));
assertThat(spanData.getAnnotations().getEvents().get(1).getTimestamp())
  .isEqualTo(timestamp.addNanos(200));
assertThat(spanData.getAnnotations().getEvents().get(1).getEvent())
  .isEqualTo(Annotation.fromDescriptionAndAttributes(ANNOTATION_DESCRIPTION, attributes));
assertThat(spanData.getNetworkEvents().getEvents().size()).isEqualTo(1);
assertThat(spanData.getNetworkEvents().getEvents().get(0).getTimestamp())
  .isEqualTo(timestamp.addNanos(300));
assertThat(spanData.getNetworkEvents().getEvents().get(0).getEvent()).isEqualTo(networkEvent);
assertThat(spanData.getLinks().getDroppedLinksCount()).isEqualTo(0);
assertThat(spanData.getStartTimestamp()).isEqualTo(timestamp);
assertThat(spanData.getStatus()).isEqualTo(Status.CANCELLED);
assertThat(spanData.getEndTimestamp()).isEqualTo(timestamp.addNanos(400));