package all import ( "time" "github.com/FreifunkBremen/yanic/database" "github.com/FreifunkBremen/yanic/runtime" ) type Connection struct { database.Connection list []database.Connection } func Connect(configuration interface{}) (database.Connection, error) { var list []database.Connection allConnection := configuration.(map[string][]interface{}) for dbType, conn := range database.Adapters { dbConfigs := allConnection[dbType] for _, config := range dbConfigs { connected, err := conn(config) if err != nil { return nil, err } if connected == nil { continue } list = append(list, connected) } } return &Connection{list: list}, nil } func (conn *Connection) AddNode(nodeID string, node *runtime.Node) { for _, item := range conn.list { item.AddNode(nodeID, node) } } func (conn *Connection) AddStatistics(stats *runtime.GlobalStats, time time.Time) { for _, item := range conn.list { item.AddStatistics(stats, time) } } func (conn *Connection) PruneNodes(deleteAfter time.Duration) { for _, item := range conn.list { item.PruneNodes(deleteAfter) } } func (conn *Connection) Close() { for _, item := range conn.list { item.Close() } }