R: List the connected components of an HP

list_related_resources

R Documentation

List the connected components of an HP

Description

With a given HP, find all the connected components.

Usage

list_related_resources(
  db.con = NA,
  d = NA,
  field = NA,
  id = NA,
  relationshiptype = "PX_is_related_to",
  disconn = TRUE,
  verbose = TRUE
)

Arguments

`db.con`	a 'dbConnect' connection to the database.
`d`	a hash() object (a Python-like dictionary).
`field`	the field name that will be created in the 'd' hash() object.
`id`	the ID of an HP, either an UUID or an EAMENA ID. By default, NA.
`relationshiptype`	the type of relation existing betwen an HP and a BC. By default, the CIDOC-CRM 'PX_is_related_to'.
`disconn`	if TRUE (by defalut), will disconnect from the DB.
`verbose`	if TRUE (by default), print messages.

Value

A dataframe with the IDs and UUIDs of HP and CC

Examples


d <- hash::hash()
my_con <- RPostgres::dbConnect(drv = RPostgres::Postgres(),
                               user = 'xxx',
                               password = 'xxx',
                               dbname = 'eamena',
                               host = 'ec2-54-155-109-226.eu-west-1.compute.amazonaws.com',
                               port = 5432)

df <- list_related_resources(db.con = my_con,
                             d = d,
                             id = "EAMENA-0164943")
df
##            hp.id                              hp.uuid             cc.id                              cc.uuid
## 1 EAMENA-0164943 d4feb830-10c7-4d80-a19e-e608f424be4c COMPONENT-0000141 90400bb6-ff54-4afd-8183-65c67fa97448
## 2 EAMENA-0164943 d4feb830-10c7-4d80-a19e-e608f424be4c COMPONENT-0000143 0dab164a-6d3a-443c-954a-50d93efbff35