cache

package
v0.55.3 Latest Latest
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Published: Apr 20, 2019 License: Apache-2.0 Imports: 1 Imported by: 36

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Functions

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Types

type Lazy added in v0.45.1

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

Lazy represents a lazily loaded cache.

func NewLazy added in v0.45.1

func NewLazy(load func() (map[string]interface{}, error)) *Lazy

NewLazy creates a lazy cache with the given load func.

func (*Lazy) Get added in v0.45.1

func (l *Lazy) Get(key string) (interface{}, bool, error)

Get initializes the cache if not already initialized, then looks up the given key.

type Partition

type Partition struct {
	Key  string
	Load func() (map[string]interface{}, error)
}

Partition represents a cache partition where Load is the callback for when the partition is needed.

type PartitionedLazyCache

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

PartitionedLazyCache is a lazily loaded cache paritioned by a supplied string key.

func NewPartitionedLazyCache

func NewPartitionedLazyCache(partitions ...Partition) *PartitionedLazyCache

NewPartitionedLazyCache creates a new NewPartitionedLazyCache with the supplied partitions.

func (*PartitionedLazyCache) Get

func (c *PartitionedLazyCache) Get(partition, key string) (interface{}, error)

Get initializes the partition if not already done so, then looks up the given key in the given partition, returns nil if no value found.

Directories

Path Synopsis
Package namedmemcache provides a memory cache with a named lock.
Package namedmemcache provides a memory cache with a named lock.

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