mongodb

package

v1.1.0 Latest Latest Go to latest Published: Jun 30, 2025 License: MIT Imports: 15 Imported by: 0

Documentation ¶

Index ¶

Variables
func NewClient(client *mongo.Client, dbName string, numUsersColls uint32, ...) (*mongodbClient, error)
type CollectionID
type MongoDBClient
- func CreateMongoDBClient(cfg config.MongoDBConfig, metricsHandler core.StatusMetricsHandler) (MongoDBClient, error)

Constants ¶

This section is empty.

Variables ¶

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var ErrCollectionNotFound = errors.New("mongodb collection not found")

ErrCollectionNotFound signals that provided mongodb collection is not available

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var ErrEmptyMongoDBName = errors.New("empty db name")

ErrEmptyMongoDBName signals that an empty db name has been provided

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var ErrNilMongoDBClient = errors.New("nil mongodb client")

ErrNilMongoDBClient signals that a nil mongodb client has been provided

Functions ¶

func NewClient ¶

func NewClient(client *mongo.Client, dbName string, numUsersColls uint32, metricsHandler core.StatusMetricsHandler) (*mongodbClient, error)

NewClient will create a new mongodb client instance

Types ¶

type CollectionID ¶

type CollectionID string

CollectionID defines mongodb collection type

const (
	// UsersCollectionID specifies mongodb collection for users
	UsersCollectionID CollectionID = "users"
)

type MongoDBClient ¶

type MongoDBClient interface {
	Put(coll CollectionID, key []byte, data []byte) error
	Get(coll CollectionID, key []byte) ([]byte, error)
	Has(coll CollectionID, key []byte) error
	Remove(coll CollectionID, key []byte) error
	GetIndex(collID CollectionID, key []byte) (uint32, error)
	PutIndexIfNotExists(collID CollectionID, key []byte, index uint32) error
	IncrementIndex(collID CollectionID, key []byte) (uint32, error)
	GetAllCollectionsIDs() []CollectionID
	Close() error
	IsInterfaceNil() bool
}

MongoDBClient defines what a mongodb client should do

func CreateMongoDBClient ¶

func CreateMongoDBClient(cfg config.MongoDBConfig, metricsHandler core.StatusMetricsHandler) (MongoDBClient, error)

CreateMongoDBClient will create a new mongo db client instance

Source Files ¶

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