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  • Committer: Nicholas Skaggs
  • Date: 2016-10-24 20:56:05 UTC
  • Revision ID: nicholas.skaggs@canonical.com-20161024205605-z8lta0uvuhtxwzwl
Initi with beta15

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src/github.com/juju/juju/watcher/entities.go
 
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// Copyright 2015 Canonical Ltd.
 
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// Licensed under the AGPLv3, see LICENCE file for details.
 
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package watcher
 
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// EntitiesWatcher conveniently ties an StringsChannel to the worker.Worker that
 
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// represents its validity.
 
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//
 
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// It purports to deliver strings that can be parsed as tags, but since it
 
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// doesn't actually produce tags today we may as well make it compatible with
 
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// StringsWatcher so we can use it with a StringsHandler. In an ideal world
 
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// we'd have something like `type EntitiesChannel <-chan []names.Tag` instead.
 
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type EntitiesWatcher interface {
 
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        CoreWatcher
 
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        Changes() StringsChannel
 
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}