/** Returns an immutable result from the values currently in the builder */ public final TraceContextOrSamplingFlags build() { final TraceContextOrSamplingFlags result; if (!extra.isEmpty() && type == 1) { // move extra to the trace context TraceContext context = (TraceContext) value; if (context.extra().isEmpty()) { context = InternalPropagation.instance.withExtra(context, ensureImmutable(extra)); } else { context = InternalPropagation.instance.withExtra(context, concatImmutableLists(context.extra(), extra)); } result = new TraceContextOrSamplingFlags(type, context, emptyList()); } else { // make sure the extra data is immutable and unmodifiable result = new TraceContextOrSamplingFlags(type, value, ensureImmutable(extra)); } if (!sampledLocal) return result; // save effort if no change return result.withFlags(value.flags | FLAG_SAMPLED_LOCAL); }
localRootId = implicitParent.localRootId(); spanId = implicitParent.spanId(); extra = concatImmutableLists(extra, implicitParent.extra()); } else { flags = InternalPropagation.instance.flags(samplingFlags);
/** Returns an immutable result from the values currently in the builder */ public final TraceContextOrSamplingFlags build() { final TraceContextOrSamplingFlags result; if (!extra.isEmpty() && type == 1) { // move extra to the trace context TraceContext context = (TraceContext) value; if (context.extra().isEmpty()) { context = InternalPropagation.instance.withExtra(context, ensureImmutable(extra)); } else { context = InternalPropagation.instance.withExtra(context, concatImmutableLists(context.extra(), extra)); } result = new TraceContextOrSamplingFlags(type, context, emptyList()); } else { // make sure the extra data is immutable and unmodifiable result = new TraceContextOrSamplingFlags(type, value, ensureImmutable(extra)); } if (!sampledLocal) return result; // save effort if no change return result.withFlags(value.flags | FLAG_SAMPLED_LOCAL); }
localRootId = implicitParent.localRootId(); spanId = implicitParent.spanId(); extra = concatImmutableLists(extra, implicitParent.extra()); } else { flags = InternalPropagation.instance.flags(samplingFlags);