40 lines
564 B
Go
40 lines
564 B
Go
package chain
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type (
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Flow int
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)
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const (
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UnknownFlow Flow = iota
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SequentialFlow
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ParallelFlow
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DelayedFlow
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)
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var (
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flowSymbols = map[string]Flow{
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"s": SequentialFlow,
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"p": ParallelFlow,
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"d": DelayedFlow,
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}
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flowNames = map[Flow]string{
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UnknownFlow: "Unknown",
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SequentialFlow: "Sequential",
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ParallelFlow: "Parallel",
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DelayedFlow: "Delayed",
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}
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)
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func FlowOf(f string) Flow {
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if flow, ok := flowSymbols[f]; ok {
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return flow
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} else {
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return UnknownFlow
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}
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}
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func (f Flow) String() string {
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name, _ := flowNames[f]
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return name
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}
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