mem

Documentation

Overview

Package mem is an example REST backend storage that stores everything in memory.

Index

• type MemoryHandler
  • func NewHandler() *MemoryHandler
  • func NewSlowHandler(latency time.Duration) *MemoryHandler
  • func (m *MemoryHandler) Clear(ctx context.Context, q *query.Query) (total int, err error)
  • func (m *MemoryHandler) Delete(ctx context.Context, item *resource.Item) (err error)
  • func (m *MemoryHandler) Find(ctx context.Context, q *query.Query) (list *resource.ItemList, err error)
  • func (m *MemoryHandler) Insert(ctx context.Context, items []*resource.Item) (err error)
  • func (m *MemoryHandler) Update(ctx context.Context, item *resource.Item, original *resource.Item) (err error)

Types

type MemoryHandler

type MemoryHandler struct {
	sync.RWMutex

	// If Latency is set, the handler will introduce an artificial latency on
	// all operations.
	Latency time.Duration
	// contains filtered or unexported fields
}

MemoryHandler is an example handler storing data in memory.

func NewHandler

func NewHandler() *MemoryHandler

NewHandler creates an empty memory handler.

func NewSlowHandler

func NewSlowHandler(latency time.Duration) *MemoryHandler

NewSlowHandler creates an empty memory handler with specified latency.

func (*MemoryHandler) Clear

func (m *MemoryHandler) Clear(ctx context.Context, q *query.Query) (total int, err error)

Clear clears all items from the memory store matching q.

func (*MemoryHandler) Delete

func (m *MemoryHandler) Delete(ctx context.Context, item *resource.Item) (err error)

Delete deletes an item from memory.

func (*MemoryHandler) Find

func (m *MemoryHandler) Find(ctx context.Context, q *query.Query) (list *resource.ItemList, err error)

Find items from memory matching the q.

func (*MemoryHandler) Insert

func (m *MemoryHandler) Insert(ctx context.Context, items []*resource.Item) (err error)

Insert inserts new items in memory.

func (*MemoryHandler) Update

func (m *MemoryHandler) Update(ctx context.Context, item *resource.Item, original *resource.Item) (err error)

Update replace an item by a new one in memory.