yanic/database/database.go

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package database
import (
"time"
"github.com/FreifunkBremen/yanic/runtime"
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)
// Connection interface to use for implementation in e.g. influxdb
type Connection interface {
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// AddNode stores data of a single node
AddNode(nodeID string, node *runtime.Node)
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// AddStatistics stores global statistics
AddStatistics(stats *runtime.GlobalStats, time time.Time)
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// PruneNodes prunes historical per-node data
PruneNodes(deleteAfter time.Duration)
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// Close closes the database connection
Close()
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}
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// Connect function with config to get DB connection interface
type Connect func(config interface{}) (Connection, error)
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// Adapters is the list of registered database adapters
var Adapters = map[string]Connect{}
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func RegisterAdapter(name string, n Connect) {
Adapters[name] = n
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}