Delegate DatasetHdf5Matcher

Namespace

EncDotNet.S100.Datasets.Pipelines

Assembly

EncDotNet.S100.Datasets.Pipelines.dll

Decides, from the root group of an HDF5 file, whether the file belongs to a particular product. Contributed per ProductRegistration so an HDF5 product is recognized in the same place it is constructed — the HDF5 sibling of DatasetIso8211Matcher and DatasetGmlMatcher. The factory opens the file once (see Hdf5RootInfo) and returns the spec of the first registered product whose matcher claims it; an HDF5 file nobody claims is unknown.

Matchers must be mutually exclusive: the S-100 coverage products each claim the files whose root productSpecification attribute declares them (S-100 Part 10c), so the result does not depend on the order registrations are enumerated.

public delegate bool DatasetHdf5Matcher(Hdf5RootInfo root)

Parameters

root Hdf5RootInfo

A view of the file's root group, valid only during the call.

Returns

bool

Decides, from the root group of an HDF5 file, whether the file belongs to a particular product. Contributed per so an HDF5 product is recognized in the same place it is constructed — the HDF5 sibling of and . The factory opens the file once (see ) and returns the spec of the first registered product whose matcher claims it; an HDF5 file nobody claims is unknown. Matchers must be mutually exclusive: the S-100 coverage products each claim the files whose root productSpecification attribute declares them (S-100 Part 10c), so the result does not depend on the order registrations are enumerated.