20 lines
531 B
TypeScript
20 lines
531 B
TypeScript
/**
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* One can navigate to the detail page of every object implementing this interface.
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*/
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export interface DetailNavigable {
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/**
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* Get the url for the detail view, so the user can navigate to it.
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*/
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getDetailStateURL(): string;
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}
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/**
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* check if a given object implements implements this interface
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*
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* @param obj
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* @returns true if the interface is implemented
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*/
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export function isDetailNavigable(obj: object): obj is DetailNavigable {
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return (<DetailNavigable>obj).getDetailStateURL !== undefined;
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}
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