本文整理了Java中com.github.kristofa.brave.internal.Nullable.<init>()方法的一些代码示例，展示了Nullable.<init>()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。Nullable.<init>()方法的具体详情如下：
包路径：com.github.kristofa.brave.internal.Nullable
类名称：Nullable
方法名：<init>

Nullable.<init>介绍

暂无

代码示例

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Gets the Trace/Span context.
 *
 * @return Trace/Span context. Can be <code>null</code> in case we did not get any context in request.
 */
@Nullable
public abstract Span getSpan();

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Indicates if we need to sample this request or not.
 *
 * @return <code>true</code> in case we should sample this request, <code>false</code> in case we should not sample this
 *         request or <code>null</code> in case we did not get any indication about sampling this request. In this case
 *         new client requests should decide about sampling or not.
 */
@Nullable
public abstract Boolean getSample();

代码示例来源：origin: com.github.kristofa/brave-core

/**
 * Indicates if we need to sample this request or not.
 *
 * @return <code>true</code> in case we should sample this request, <code>false</code> in case we should not sample this
 *         request or <code>null</code> in case we did not get any indication about sampling this request. In this case
 *         new client requests should decide about sampling or not.
 */
@Nullable
public abstract Boolean getSample();

代码示例来源：origin: io.zipkin.brave/brave-core

@Nullable
@Override
Span currentLocalSpan() {
 return currentLocalSpan;
}

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Gets the Span for the client request that was started as part of current request.
 * <p/>
 * Should be thread-aware to support multiple parallel requests.
 * 
 * @return Client request span for current thread.
 */
@Nullable Span getCurrentClientSpan();

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Gets the Span for the local request that was started as part of current request.
 * <p/>
 * Should be thread-aware to support multiple parallel requests.
 * 
 * @return Local request span for current thread.
 */
@Nullable
Span getCurrentLocalSpan();

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Returns the upstream sampling decision or null to make one here.
 *
 * @see SpanId#sampled()
 */
@Nullable
public abstract Boolean getSample();

代码示例来源：origin: io.zipkin.brave/brave-core

@Nullable
@Override
public Span getSpan() {
 return getSpan;
}

代码示例来源：origin: com.github.kristofa/brave-core

/**
 * Enrich the request with the Spanid so we pass the state to the
 * service we are calling.
 *
 * @param spanId Nullable span id. If null we don't need to trace request and you
 *               should pass an indication along with the request that indicates we won't trace this request.
 */
void addSpanIdToRequest(@Nullable SpanId spanId);

代码示例来源：origin: com.github.kristofa/brave-core

/**
   * Provides the remote server address information for additional tracking.
   *
   * Can be useful when communicating with non-traced services by adding server address to span
   * i.e. {@link com.twitter.zipkin.gen.zipkinCoreConstants#SERVER_ADDR}
   *
   * @return request's target server endpoint information
   */
  @Nullable
  Endpoint serverAddress();
}

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * {@inheritDoc}
 */
@Override
@Nullable
public Span getCurrentClientSpan() {
  return currentClientSpan.get();
}

代码示例来源：origin: io.zipkin.brave/brave-core

@Override
  public void setCurrentLocalSpan(@Nullable Span span) {
    if (span == null) {
      currentLocalSpan.remove();
    } else {
      currentLocalSpan.set(span);
    }
  }
}

代码示例来源：origin: io.zipkin.brave/brave-core

@Override
public void setCurrentServerSpan(@Nullable ServerSpan span) {
  if (span == null) {
    currentServerSpan.remove();
  } else {
    currentServerSpan.set(span);
  }
}

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Get parent span id.
 *
 * @return Parent span id. Can be <code>null</code>.
 * @deprecated use {@link #nullableParentId()}
 */
@Deprecated
@Nullable
public Long getParentSpanId() {
 return nullableParentId();
}

代码示例来源：origin: com.github.kristofa/brave-core

/**
 * Get parent span id.
 *
 * @return Parent span id. Can be <code>null</code>.
 * @deprecated use {@link #nullableParentId()}
 */
@Deprecated
@Nullable
public Long getParentSpanId() {
 return nullableParentId();
}

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Should we sample this request or not? True means sample, false means don't, null means we defer
 * decision to someone further down in the stack.
 */
@Nullable
public final Boolean sampled() {
 if (debug()) return true;
 return (flags & FLAG_SAMPLING_SET) == FLAG_SAMPLING_SET
   ? (flags & FLAG_SAMPLED) == FLAG_SAMPLED
   : null;
}

代码示例来源：origin: com.github.kristofa/brave-core

BinaryAnnotation(String key, byte[] value, AnnotationType type, @Nullable Endpoint host) {
 this.key = checkNotBlank(key, "Null or blank key");
 this.value = checkNotNull(value, "Null value");
 this.type = type;
 this.host = host;
}

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * Creates a new span id.
 *
 * @param traceId Trace Id.
 * @param spanId Span Id.
 * @param parentSpanId Nullable parent span id.
 * @deprecated Please use {@link SpanId.Builder}
 */
@Deprecated
public static SpanId create(long traceId, long spanId, @Nullable Long parentSpanId) {
 return SpanId.builder().traceId(traceId).parentId(parentSpanId).spanId(spanId).build();
}

代码示例来源：origin: com.github.kristofa/brave-core

/**
 * Creates a new span id.
 *
 * @param traceId Trace Id.
 * @param spanId Span Id.
 * @param parentSpanId Nullable parent span id.
 * @deprecated Please use {@link SpanId.Builder}
 */
@Deprecated
public static SpanId create(long traceId, long spanId, @Nullable Long parentSpanId) {
 return SpanId.builder().traceId(traceId).parentId(parentSpanId).spanId(spanId).build();
}

代码示例来源：origin: io.zipkin.brave/brave-core

/**
 * @deprecated since 3.15 use {@link #setStateCurrentTrace(SpanId, String)}
 */
@Deprecated
public void setStateCurrentTrace(long traceId, long spanId, @Nullable Long parentSpanId, String name) {
  SpanId context = SpanId.builder().traceId(traceId).spanId(spanId).parentId(parentSpanId).build();
  setStateCurrentTrace(context, name);
}