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17 lines
567 B
Go
17 lines
567 B
Go
package state
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import (
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"github.com/docker/swarmkit/api"
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"golang.org/x/net/context"
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)
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// A Proposer can propose actions to a cluster.
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type Proposer interface {
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// ProposeValue adds storeAction to the distributed log. If this
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// completes successfully, ProposeValue calls cb to commit the
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// proposed changes. The callback is necessary for the Proposer to make
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// sure that the changes are committed before it interacts further
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// with the store.
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ProposeValue(ctx context.Context, storeAction []*api.StoreAction, cb func()) error
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GetVersion() *api.Version
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}
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