35 lines
696 B
Go
35 lines
696 B
Go
// Package cache is a caching interface
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package cache
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import "context"
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// Cache is an interface for caching
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type Cache interface {
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// Initialise options
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Init(...Option) error
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// Get a value
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Get(ctx context.Context, key string) (interface{}, error)
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// Set a value
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Set(ctx context.Context, key string, val interface{}) error
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// Delete a value
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Delete(ctx context.Context, key string) error
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// Name of the implementation
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String() string
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}
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// Options struct
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type Options struct {
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Nodes []string
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Context context.Context
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}
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// Option func
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type Option func(o *Options)
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// Nodes sets the nodes for the cache
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func Nodes(v ...string) Option {
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return func(o *Options) {
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o.Nodes = v
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}
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}
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