valueset

package

v1.0.0 Latest Latest Go to latest Published: Jul 18, 2023 License: Apache-2.0 Imports: 8 Imported by: 0

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Repository

github.com/cloudprivacylabs/lsa

Links

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Documentation ¶

Index ¶

func RegisterDB(name string, fn func(interface{}, map[string]string) (ValuesetDB, error))
type Config
- func LoadConfig(filename string, env map[string]string) (Config, error)
- func UnmarshalDatabasesConfig(configMap []map[string]interface{}, env map[string]string) (Config, error)
- func (cfg Config) ValueSetLookup(ctx context.Context, tableId string, env map[string]string) (map[string]string, error)
type ErrMultipleValues
- func (e ErrMultipleValues) Error() string
type LRUCache
- func NewValuesetLRUCache[K string, V map[string]string]() (*LRUCache[K, V], error)
- func (cache *LRUCache[K, V]) Lookup(req ls.ValuesetLookupRequest) (ls.ValuesetLookupResponse, bool)
- func (cache *LRUCache[K, V]) Set(req ls.ValuesetLookupRequest, res ls.ValuesetLookupResponse)
type NoCache
- func (NoCache) Lookup(req ls.ValuesetLookupRequest) (ls.ValuesetLookupResponse, bool)
- func (NoCache) Set(req ls.ValuesetLookupRequest, res ls.ValuesetLookupResponse)
type ValuesetCache
type ValuesetDB
- func UnmarshalSingleDatabaseConfig(database map[string]interface{}, env map[string]string) (ValuesetDB, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func RegisterDB ¶

func RegisterDB(name string, fn func(interface{}, map[string]string) (ValuesetDB, error))

Types ¶

type Config ¶

type Config struct {
	ValuesetDBs []ValuesetDB
	// contains filtered or unexported fields
}

func LoadConfig ¶

func LoadConfig(filename string, env map[string]string) (Config, error)

should get the root of the file

func UnmarshalDatabasesConfig ¶

func UnmarshalDatabasesConfig(configMap []map[string]interface{}, env map[string]string) (Config, error)

func (Config) ValueSetLookup ¶

func (cfg Config) ValueSetLookup(ctx context.Context, tableId string, env map[string]string) (map[string]string, error)

type ErrMultipleValues ¶

type ErrMultipleValues struct {
	Query   map[string]string
	TableId string
}

func (ErrMultipleValues) Error ¶

func (e ErrMultipleValues) Error() string

type LRUCache ¶

type LRUCache[K string, V map[string]string] struct {
	ARCCache *lru.ARCCache[K, V]
}

func NewValuesetLRUCache ¶

func NewValuesetLRUCache[K string, V map[string]string]() (*LRUCache[K, V], error)

func (*LRUCache[K, V]) Lookup ¶

func (cache *LRUCache[K, V]) Lookup(req ls.ValuesetLookupRequest) (ls.ValuesetLookupResponse, bool)

ValuesetCache.Lookup returns the cached ValuesetLookupResponse if exists

func (*LRUCache[K, V]) Set ¶

func (cache *LRUCache[K, V]) Set(req ls.ValuesetLookupRequest, res ls.ValuesetLookupResponse)

ValuesetCache.Set caches a generated hash as a key, storing the request as its corresponding value

type NoCache ¶

type NoCache struct{}

func (NoCache) Lookup ¶

func (NoCache) Lookup(req ls.ValuesetLookupRequest) (ls.ValuesetLookupResponse, bool)

func (NoCache) Set ¶

func (NoCache) Set(req ls.ValuesetLookupRequest, res ls.ValuesetLookupResponse)

type ValuesetCache ¶

type ValuesetCache interface {
	Lookup(req ls.ValuesetLookupRequest) (ls.ValuesetLookupResponse, bool)
	Set(req ls.ValuesetLookupRequest, res ls.ValuesetLookupResponse)
}

type ValuesetDB ¶

type ValuesetDB interface {
	ValueSetLookup(context.Context, string, map[string]string) (map[string]string, error)
	GetTableIds() map[string]struct{}
	Close() error
}

func UnmarshalSingleDatabaseConfig ¶

func UnmarshalSingleDatabaseConfig(database map[string]interface{}, env map[string]string) (ValuesetDB, error)

Source Files ¶

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