1// Copyright The OpenTelemetry Authors 2// 3// Licensed under the Apache License, Version 2.0 (the "License"); 4// you may not use this file except in compliance with the License. 5// You may obtain a copy of the License at 6// 7// http://www.apache.org/licenses/LICENSE-2.0 8// 9// Unless required by applicable law or agreed to in writing, software 10// distributed under the License is distributed on an "AS IS" BASIS, 11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12// See the License for the specific language governing permissions and 13// limitations under the License. 14 15// Package internal provides trace internals. 16package internal 17 18import "go.opentelemetry.io/otel/trace" 19 20// IDGenerator allows custom generators for TraceId and SpanId. 21type IDGenerator interface { 22 NewTraceID() trace.TraceID 23 NewSpanID() trace.SpanID 24} 25