28 lines
789 B
Go
28 lines
789 B
Go
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package zoo
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import (
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"github.com/samuel/go-zookeeper/zk"
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)
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// Connector Interface to facade zk.Conn type
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// since github.com/samuel/go-zookeeper/zk does not provide an interface
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// for the zk.Conn object, this allows for mocking and easier testing.
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type Connector interface {
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Close()
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Children(string) ([]string, *zk.Stat, error)
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ChildrenW(string) ([]string, *zk.Stat, <-chan zk.Event, error)
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Get(string) ([]byte, *zk.Stat, error)
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}
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//Factory is an adapter to trap the creation of zk.Conn instances
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//since the official zk API does not expose an interface for zk.Conn.
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type Factory interface {
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create() (Connector, <-chan zk.Event, error)
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}
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type asFactory func() (Connector, <-chan zk.Event, error)
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func (f asFactory) create() (Connector, <-chan zk.Event, error) {
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return f()
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}
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