github.com/munnerz/test-infra@v0.0.0-20190108210205-ce3d181dc989/velodrome/transform/plugins/plugin.go (about)

     1  /*
     2  Copyright 2017 The Kubernetes Authors.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package plugins
    18  
    19  import (
    20  	"time"
    21  
    22  	"k8s.io/test-infra/velodrome/sql"
    23  )
    24  
    25  // Point is what a plugin will return if it wants to insert a new value
    26  // in db.
    27  type Point struct {
    28  	Tags   map[string]string
    29  	Values map[string]interface{}
    30  	Date   time.Time
    31  }
    32  
    33  // Plugin is the generic interface for metrics stats and measurement.
    34  // Each metric will be implemented as a Plugin, compute the measurement
    35  // and push it to the InfluxDatabase. nil Point means there is nothing
    36  // to return.
    37  type Plugin interface {
    38  	ReceiveIssue(sql.Issue) []Point
    39  	ReceiveComment(sql.Comment) []Point
    40  	ReceiveIssueEvent(sql.IssueEvent) []Point
    41  }