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Viewing changes to src/github.com/juju/juju/api/agent/state.go

  • Committer: Nicholas Skaggs
  • Date: 2016-09-30 14:39:30 UTC
  • mfrom: (1.8.1)
  • Revision ID: nicholas.skaggs@canonical.com-20160930143930-vwwhrefh6ftckccy
import upstream

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src/github.com/juju/juju/api/agent/state.go
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import (
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        "fmt"
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        "github.com/juju/errors"
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        "gopkg.in/juju/names.v2"
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        "github.com/juju/juju/api/base"
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        "github.com/juju/juju/api/common"
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        "github.com/juju/juju/api/common/cloudspec"
 
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        apiwatcher "github.com/juju/juju/api/watcher"
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        "github.com/juju/juju/apiserver/params"
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        "github.com/juju/juju/instance"
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        "github.com/juju/juju/state/multiwatcher"
 
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        "github.com/juju/juju/watcher"
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)
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// State provides access to an agent's view of the state.
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        return results.Master, err
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}
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// WatchCredential returns a watcher which reports when the specified
 
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// credential has changed.
 
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func (c *State) WatchCredential(tag names.CloudCredentialTag) (watcher.NotifyWatcher, error) {
 
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        var result params.NotifyWatchResult
 
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        err := c.facade.FacadeCall("WatchCredential", nil, &result)
 
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        if err != nil {
 
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                return nil, errors.Trace(err)
 
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        }
 
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        if result.Error != nil {
 
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                return nil, result.Error
 
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        }
 
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        return apiwatcher.NewNotifyWatcher(c.facade.RawAPICaller(), result), nil
 
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}
 
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type Entity struct {
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        st  *State
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        tag names.Tag