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21 lines
359 B
21 lines
359 B
4 years ago
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package config
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// KeyValue is config key value.
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type KeyValue struct {
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Key string
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Value []byte
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Metadata map[string]string
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}
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// Source is config source.
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type Source interface {
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Load() ([]*KeyValue, error)
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Watch() (Watcher, error)
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}
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// Watcher watches a source for changes.
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type Watcher interface {
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Next() ([]*KeyValue, error)
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Close() error
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}
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