Documentation
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Overview ¶
Package cachestore implements the blob.Store that delegates to an underlying store through an in-memory cache.
Index ¶
- type CAS
- type Store
- func (s *Store) Close(ctx context.Context) error
- func (s *Store) Delete(ctx context.Context, key string) error
- func (s *Store) Get(ctx context.Context, key string) ([]byte, error)
- func (s *Store) Len(ctx context.Context) (int64, error)
- func (s *Store) List(ctx context.Context, start string, f func(string) error) error
- func (s *Store) Put(ctx context.Context, opts blob.PutOptions) error
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
This section is empty.
Types ¶
type CAS ¶
type CAS struct {
*Store
// contains filtered or unexported fields
}
CAS implements a cached wrapper around a blob.CAS instance.
func NewCAS ¶
NewCAS constructs a new cached store with the specified capacity in bytes, delegating storage operations to cas. It will panic if maxBytes < 0.
type Store ¶
type Store struct {
// contains filtered or unexported fields
}
Store implements a blob.Store that delegates to an underlying store through an in-memory cache. This is appropriate for a high-latency or quota-limited remote store (such as a GCS or S3 bucket) that will not be concurrently written by other processes; concurrent readers are fine.
Both reads and writes are cached, and the store writes through to the underlying store. Negative hits from Get and Size are also cached.
func New ¶
New constructs a new cached store with the specified capacity in bytes, delegating storage operations to s. It will panic if maxBytes < 0.
Source Files