Bioconductor

save_query

R Documentation

Save GMQL query

Description

It saves a GMQL query into repository, taken from file or inserted as text string, using the proper GMQL web service available on a remote server

Usage

save_query(url, queryName, queryTxt)

save_query_fromfile(url, queryName, filePath)

Arguments

`url`	string url of server: It must contain the server address and base url; service name is added automatically
`queryName`	string name of query
`queryTxt`	string text of GMQL query
`filePath`	string local file path of a txt file containing a GMQL query

Details

If you save a query with the same name of another query already stored in repository, you will overwrite it; if no error occurs, it prints: "Saved", otherwise it prints the error

Value

None

Examples


## Login to GMQL REST services suite as guest

remote_url = "http://www.gmql.eu/gmql-rest/"
login_gmql(remote_url)

## This statement saves query written directly as input string parameter 
## with name "dna_query" 

save_query(remote_url, "example_query",
"DATASET = SELECT() Example_Dataset_1; MATERIALIZE DATASET INTO RESULT_DS;")

## With system.file() this statement  defines the path to the folder 
## "example" of the package "RGMQL", and then it saves the query written 
## in the text file "query1.txt" into remote repository

test_path <- system.file("example", package = "RGMQL")
test_query <- file.path(test_path, "query1.txt")
save_query_fromfile(remote_url, "query1", test_query)

DEIB-GECO/RGMQL documentation built on Feb. 17, 2024, 10:39 p.m.