#' @title
#' Get From Registry (generic)
#'
#' @description
#' Retrieves reactive object from registry
#' (see \code{\link[reactr]{getRegistry}}).
#'
#' @param id \strong{Signature argument}.
#' Object containing name/ID information.
#' @param where \strong{Signature argument}.
#' Object containing location information.
#' @template threedots
#' @example inst/examples/getFromRegistry.r
#' @seealso \code{
#' \link[reactr]{getFromRegistry-character-environment-method}
#' }
#' @template author
#' @template references
setGeneric(
name = "getFromRegistry",
signature = c(
"id",
"where"
),
def = function(
id,
where = parent.frame(),
...
) {
standardGeneric("getFromRegistry")
}
)
#' @title
#' Get From Registry (character-missing)
#'
#' @description
#' See generic: \code{\link[reactr]{getFromRegistry}}
#'
#' @inheritParams getFromRegistry
#' @param id \code{\link{character}}.
#' @param where \code{\link{missing}}.
#' @return See method
#' \code{\link[reactr]{getFromRegistry-character-environment-method}}
#' @example inst/examples/getFromRegistry.r
#' @seealso \code{
#' \link[reactr]{getFromRegistry},
#' \link[reactr]{getFromRegistry-character-environment-method}
#' }
#' @template author
#' @template references
#' @export
#' @aliases getFromRegistry-character-missing-method
setMethod(
f = "getFromRegistry",
signature = signature(
id = "character",
where = "missing"
),
definition = function(
id,
where,
...
) {
getFromRegistry(
id = id,
where = where,
...
)
}
)
#' @title
#' Get From Registry (character-environment)
#'
#' @description
#' See generic: \code{\link[reactr]{getFromRegistry}}
#'
#' @inheritParams getFromRegistry
#' @param id \code{\link{character}}.
#' @param where \code{\link{environment}}.
#' @return \code{\link{ReactiveObject.S3}}. Stored invisible instance of reactive
#' object.
#' @example inst/examples/getFromRegistry.r
#' @seealso \code{
#' \link[reactr]{getFromRegistry}
#' }
#' @template author
#' @template references
#' @export
#' @aliases getFromRegistry-character-environment-method
setMethod(
f = "getFromRegistry",
signature = signature(
id = "character",
where = "environment"
),
definition = function(
id,
where,
...
) {
out <- NULL
if (length(id)) {
uid <- computeObjectUid(id = id, where = where)
out <- getFromRegistryByUid(uid = uid)
}
return(out)
}
)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.