Package pilot :: Package coordination :: Module advert_adaptor :: Class AdvertCoordinationAdaptor

Class AdvertCoordinationAdaptor

BigData persists its data in a central data space, e.g. the Advert service to facilitate distributed coordination:

advert://advert.cct.lsu.edu/pilot/3d0d5960-296d-11e1-8896-00264a13ca4c/data/ => namespace for pilot data

advert://advert.cct.lsu.edu/pilot/3d0d5960-296d-11e1-8896-00264a13ca4c/data/pds => pilot data service advert://advert.cct.lsu.edu/pilot/3d0d5960-296d-11e1-8896-00264a13ca4c/data/pds/pilot-data-description => pilot data description ...

advert://advert.cct.lsu.edu/pilot/3d0d5960-296d-11e1-8896-00264a13ca4c/data/pds/ => pilot store service advert://advert.cct.lsu.edu/pilot/3d0d5960-296d-11e1-8896-00264a13ca4c/data/pds/pilot-data-description => pilot data description

This class is stateless - the application's base_url needs to be passed into every method.

Class Methods

get_base_url(cls, application_id)

source code

add_pds(cls, application_url, pds)

source code

delete_pds(cls, pds_url)

source code

add_pd(cls, pds_url, pd)

source code

update_pd(cls, pd)

source code

get_pd(cls, pds_url)

source code

list_pd(cls, pds_url)
return a list of urls to pd managed by the PDS

source code

delete_pd(cls, pds_url)

source code

add_cds(cls, application_url, cds)

source code

update_cds(cls, cds_url, cds)

source code

delete_cds(cls, cds_url)

source code

add_du(cls, dus_url, du)

source code

get_du(cls, du_url)

source code

update_du(cls, du)

source code

list_du(cls, dus_url)
return a list of urls to du managed by the PDS

source code

delete_du(cls, du_url)

source code

get_pds_url(cls, application_url, pds_id)

source code

get_cds_url(cls, application_url, cds_id)

source code

Class Variables
	BASE_URL = `"advert://localhost/"`
	BASE_URL_QUERY_STRING = `"?dbtype=sqlite3"`
	PILOT_PATH = `"pilot"`
	PILOT_DATA_PATH = `"pilot"`
	PILOT_DATA_SERVICE_PATH = `PILOT_DATA_PATH+ "/pds"`
	DATA_UNIT_SERVICE_PATH = `PILOT_DATA_PATH+ "/dus"`
	COMPUTE_DATA_SERVICE_PATH = `PILOT_DATA_PATH+ "/cds"`