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28 lines
538 B
Go
28 lines
538 B
Go
package errorutil
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import (
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"fmt"
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"strings"
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)
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// ErrorList for print error log
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type ErrorList []error
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// Error method return an string representation of retry error list.
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func (el ErrorList) Error() string {
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limit := 10
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var builder strings.Builder
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builder.WriteString("All attempts results:\n")
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for index, err := range el {
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// if early termination happens
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if err == nil {
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break
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}
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if index > limit {
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break
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}
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builder.WriteString(fmt.Sprintf("attempt #%d:%s\n", index+1, err.Error()))
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}
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return builder.String()
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}
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