21 lines
614 B
Go
21 lines
614 B
Go
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package pagination
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// nullPage is an always-empty page that trivially satisfies all Page interfacts.
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// It's useful to be returned along with an error.
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type nullPage struct{}
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// NextPageURL always returns "" to indicate that there are no more pages to return.
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func (p nullPage) NextPageURL() (string, error) {
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return "", nil
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}
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// IsEmpty always returns true to prevent iteration over nullPages.
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func (p nullPage) IsEmpty() (bool, error) {
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return true, nil
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}
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// LastMark always returns "" because the nullPage contains no items to have a mark.
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func (p nullPage) LastMark() (string, error) {
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return "", nil
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}
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