1 // Copyright 2019, OpenCensus 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 metricexport 16 17 import ( 18 "context" 19 20 "go.opencensus.io/metric/metricdata" 21 ) 22 23 // Exporter is an interface that exporters implement to export the metric data. 24 type Exporter interface { 25 ExportMetrics(ctx context.Context, data []*metricdata.Metric) error 26 } 27