Set (JDemetra+) Metadata of a SA-item

Function to set the metadata of a SA-item.

XXX_ts_metadata() set the time series metadata of a SA-item (provider, source of the data...). XXX_metadata() set any metadata to a SA-Item.

set_XXX() uses the metadata of another SA-item while put_XXX() allows to update a specific key with a new information.

Usage

set_ts_metadata(jsap, idx, ref_jsai)

put_ts_metadata(jsap, idx, key, value)

set_metadata(jsap, ref_jsai, idx)

put_metadata(jsap, idx, key, value)

Arguments

jsap

SAProcessing to be modified.

idx

index of the target SA-item.

ref_jsai

a reference SA-item containing the metadata.

key

key of the metadata.

value

value of the metadata.

Examples

# Change the file of a given item
file <- system.file("workspaces", "workspace_test.xml", package = "rjd3workspace")
jws <- jws_open(file)
jsap <- jws_sap(jws, 1)
jsai <- jsap_sai(jsap, 1)
nid <- rjd3providers::txt_change_file(get_ts_metadata(jsai, "@id"), "test.csv")
put_ts_metadata(jsap, 1, "@id", nid)

jsai <- jsap_sai(jsap, 1)
get_ts_metadata(jsai, "@id")
#> [1] "demetra://tsprovider/Txt/20111201/SERIES?datePattern=dd%2FMM%2Fyyyy&delimiter=SEMICOLON&file=test.csv#seriesIndex=3"