Class DatasetLoader

The dataset loader contains the information needed to load a casebase (dataset) and their similarity functions. It is in charge of caching the list of dataset files and their similarity functions.

Constructors

constructor

Methods

getCasebaseDAO getDatasetNames getSimilarityFunctionsForDataset init

Constructors

constructor

Methods

getCasebaseDAO

  • getCasebaseDAO(datasetName): Promise<null | CasebaseDAO>

  • Return the CasebaseDAO for a dataset identified by name. If it is not cached, the CasebaseDAO is loaded the first time this method is invoked

    Parameters

    • datasetName: string

      Name of the dataset

    Returns Promise<null | CasebaseDAO>

    null if the dataset does not exist or it could not be loaded; the CasebaseDAO stored for this dataset, otherwise

getDatasetNames

  • getDatasetNames(): string[]

  • Return a list with the name of the datasets available in the dataset loader

    Returns string[]

    The name of the datasets available in the dataset loader

getSimilarityFunctionsForDataset

  • getSimilarityFunctionsForDataset(datasetName): null | DataProvider[]

  • Parameters

    • datasetName: string

      Name of the dataset

    Returns null | DataProvider[]

    A list of similarity function datafiles (identified by a name and stored in a URI)

init

  • init(uri): Promise<boolean>

  • Init the dataset loader, returning if the initialization worked

    Parameters

    • uri: string

      A URI for the resource that contains a list of datasets

    Returns Promise<boolean>

    true if the initialization was successful; false, otherwise

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