| // Licensed to Apache Software Foundation (ASF) under one or more contributor |
| // license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright |
| // ownership. Apache Software Foundation (ASF) licenses this file to you under |
| // the Apache License, Version 2.0 (the "License"); you may |
| // not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| package utils |
| |
| import ( |
| api "skywalking.apache.org/repo/goapi/query" |
| |
| "strings" |
| ) |
| |
| // ParseScope defines the scope based on the input parameters. |
| func ParseScope(entity *api.Entity) *api.Scope { |
| scope := api.ScopeAll |
| |
| if *entity.DestProcessName != "" { |
| scope = api.ScopeProcessRelation |
| } else if *entity.DestEndpointName != "" { |
| scope = api.ScopeEndpointRelation |
| } else if *entity.DestServiceInstanceName != "" { |
| scope = api.ScopeServiceInstanceRelation |
| } else if *entity.DestServiceName != "" { |
| scope = api.ScopeServiceRelation |
| } else if *entity.EndpointName != "" { |
| scope = api.ScopeEndpoint |
| } else if *entity.ProcessName != "" { |
| scope = api.ScopeProcess |
| } else if *entity.ServiceInstanceName != "" { |
| scope = api.ScopeServiceInstance |
| } else if *entity.ServiceName != "" { |
| scope = api.ScopeService |
| } |
| |
| return &scope |
| } |
| |
| // ParseScopeInTop defines the scope based on the metrics' name. |
| // The scope can only be `Service` or `ServiceInstance` or `Endpoint`. |
| func ParseScopeInTop(metricsName string) api.Scope { |
| scope := api.ScopeService |
| |
| if strings.HasPrefix(metricsName, "service_instance") { |
| scope = api.ScopeServiceInstance |
| } else if strings.HasPrefix(metricsName, "endpoint") { |
| scope = api.ScopeEndpoint |
| } |
| |
| return scope |
| } |