sqlserver

Documentation

Index

• func New(logger logger.Logger) state.Store
• type IndexedProperty
• type KeyType
  • func KeyTypeFromString(k string) (KeyType, error)
• type SQLServer
  • func (s *SQLServer) CleanupExpired() error
  • func (s *SQLServer) Close() error
  • func (s *SQLServer) Delete(ctx context.Context, req *state.DeleteRequest) error
  • func (s *SQLServer) Features() []state.Feature
  • func (s *SQLServer) Get(ctx context.Context, req *state.GetRequest) (*state.GetResponse, error)
  • func (s *SQLServer) GetCleanupInterval() *time.Duration
  • func (s *SQLServer) GetComponentMetadata() (metadataInfo metadata.MetadataMap)
  • func (s *SQLServer) Init(ctx context.Context, metadata state.Metadata) error
  • func (s *SQLServer) Multi(ctx context.Context, request *state.TransactionalStateRequest) error
  • func (s *SQLServer) Set(ctx context.Context, req *state.SetRequest) error

Functions

func New

func New(logger logger.Logger) state.Store

New creates a new instance of a SQL Server transaction store.

Types

type IndexedProperty

type IndexedProperty struct {
	ColumnName string `json:"column"`
	Property   string `json:"property"`
	Type       string `json:"type"`
}

IndexedProperty defines a indexed property.

type KeyType

type KeyType string

KeyType defines type of the table identifier.

const (
	// StringKeyType defines a key of type string.
	StringKeyType KeyType = "string"

	// UUIDKeyType defines a key of type UUID/GUID.
	UUIDKeyType KeyType = "uuid"

	// IntegerKeyType defines a key of type integer.
	IntegerKeyType KeyType = "integer"

	// InvalidKeyType defines an invalid key type.
	InvalidKeyType KeyType = "invalid"
)

func KeyTypeFromString

func KeyTypeFromString(k string) (KeyType, error)

KeyTypeFromString tries to create a KeyType from a string value.

type SQLServer

type SQLServer struct {
	state.BulkStore
	// contains filtered or unexported fields
}

SQLServer defines a MS SQL Server based state store.

func (*SQLServer) CleanupExpired

func (s *SQLServer) CleanupExpired() error

func (*SQLServer) Close

func (s *SQLServer) Close() error

Close implements io.Closer.

func (*SQLServer) Delete

func (s *SQLServer) Delete(ctx context.Context, req *state.DeleteRequest) error

Delete removes an entity from the store.

func (*SQLServer) Features

func (s *SQLServer) Features() []state.Feature

Features returns the features available in this state store.

func (*SQLServer) Get

func (s *SQLServer) Get(ctx context.Context, req *state.GetRequest) (*state.GetResponse, error)

Get returns an entity from store.

func (*SQLServer) GetCleanupInterval

func (s *SQLServer) GetCleanupInterval() *time.Duration

GetCleanupInterval returns the cleanupInterval property. This is primarily used for tests.

func (*SQLServer) GetComponentMetadata

func (s *SQLServer) GetComponentMetadata() (metadataInfo metadata.MetadataMap)

func (*SQLServer) Init

func (s *SQLServer) Init(ctx context.Context, metadata state.Metadata) error

Init initializes the SQL server state store.

func (*SQLServer) Multi

func (s *SQLServer) Multi(ctx context.Context, request *state.TransactionalStateRequest) error

Multi performs batched updates on a SQL Server store.

func (*SQLServer) Set

func (s *SQLServer) Set(ctx context.Context, req *state.SetRequest) error

Set adds/updates an entity on store.