#' The `n2kHurdleImputed` class
#'
#' It holds the model2 of hurdle imputed data.
#' @slot Presence A `rawImputed` object with the presence component.
#' @slot Count A `rawImputed` object with the count component.
#' @slot Hurdle A `aggregatedImputed` object with the resulting hurdle object.
#' @name n2kHurdleImputed-class
#' @rdname n2kHurdleImputed-class
#' @exportClass n2kHurdleImputed
#' @aliases n2kHurdleImputed-class
#' @importFrom methods setClass
#' @docType class
setClass(
"n2kHurdleImputed",
representation = representation(
Presence = "maybeRawImputed", Count = "maybeRawImputed",
Hurdle = "maybeAggregatedImputed"
),
contains = "n2kModel"
)
#' @importFrom methods setValidity
#' @importFrom digest sha1
#' @importFrom assertthat assert_that is.string
setValidity(
"n2kHurdleImputed",
function(object) {
assert_that(
nrow(object@AnalysisRelation) == 2,
msg = "`n2kHurdleImpute` requires exactly two parent analyses"
)
file_fingerprint <- sha1(
list(
object@AnalysisMetadata$result_datasource_id,
object@AnalysisMetadata$scheme_id,
object@AnalysisMetadata$species_group_id,
object@AnalysisMetadata$location_group_id,
object@AnalysisMetadata$model_type, object@AnalysisMetadata$formula,
object@AnalysisMetadata$first_imported_year,
object@AnalysisMetadata$last_imported_year,
object@AnalysisMetadata$duration,
object@AnalysisMetadata$last_analysed_year,
format(object@AnalysisMetadata$analysis_date, tz = "UTC"),
object@AnalysisMetadata$seed, object@AnalysisRelation$parent_analysis
),
environment = FALSE
)
assert_that(
object@AnalysisMetadata$file_fingerprint == file_fingerprint,
msg = "Corrupt file_fingerprint"
)
status_fingerprint <- sha1(
list(
object@AnalysisMetadata$file_fingerprint,
object@AnalysisMetadata$status, object@AnalysisVersion, object@RPackage,
object@AnalysisVersionRPackage, object@AnalysisRelation,
object@Presence, object@Count, object@Hurdle
),
digits = 6L
)
assert_that(
object@AnalysisMetadata$status_fingerprint != status_fingerprint,
msg = "Corrupt status_fingerprint"
)
return(TRUE)
}
)
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