database

Documentation

Overview

Package database provides a database service provider for the Cortex platform.

Index

• type DBProvider
  • func NewDBProvider(logger *log.Logger) (*DBProvider, error)
• type SimpleDatabase
  • func NewSimpleDatabase() *SimpleDatabase
  • func (db *SimpleDatabase) Delete(key string) bool
  • func (db *SimpleDatabase) Get(key string) (interface{}, bool)
  • func (db *SimpleDatabase) Keys() []string
  • func (db *SimpleDatabase) Set(key string, value interface{})

Types

type DBProvider

type DBProvider struct {
	*plugin.BaseProvider
	// contains filtered or unexported fields
}

DBProvider implements the plugin.Provider interface for database operations.

func NewDBProvider

func NewDBProvider(logger *log.Logger) (*DBProvider, error)

NewDBProvider creates a new database provider.

type SimpleDatabase

type SimpleDatabase struct {
	// contains filtered or unexported fields
}

SimpleDatabase is an in-memory key-value store for the example.

func NewSimpleDatabase

func NewSimpleDatabase() *SimpleDatabase

NewSimpleDatabase creates a new in-memory database.

func (*SimpleDatabase) Delete

func (db *SimpleDatabase) Delete(key string) bool

Delete removes a value from the database.

func (*SimpleDatabase) Get

func (db *SimpleDatabase) Get(key string) (interface{}, bool)

Get retrieves a value from the database.

func (*SimpleDatabase) Keys

func (db *SimpleDatabase) Keys() []string

Keys returns all keys in the database.

func (*SimpleDatabase) Set

func (db *SimpleDatabase) Set(key string, value interface{})

Set stores a value in the database.