1 |
43444
|
sandro.lab
|
package eu.dnetlib.msro.workflows.nodes;
|
2 |
|
|
|
3 |
|
|
import java.util.List;
|
4 |
|
|
import javax.annotation.Resource;
|
5 |
|
|
|
6 |
|
|
import com.google.gson.Gson;
|
7 |
|
|
import eu.dnetlib.enabling.locators.UniqueServiceLocator;
|
8 |
|
|
import eu.dnetlib.msro.workflows.graph.Arc;
|
9 |
|
|
import eu.dnetlib.msro.workflows.procs.Env;
|
10 |
|
|
import eu.dnetlib.rmi.enabling.ISLookUpException;
|
11 |
|
|
import eu.dnetlib.rmi.enabling.ISLookUpService;
|
12 |
|
|
import org.apache.commons.logging.Log;
|
13 |
|
|
import org.apache.commons.logging.LogFactory;
|
14 |
|
|
|
15 |
|
|
public class FetchRelClassesJobNode extends SimpleJobNode {
|
16 |
|
|
|
17 |
|
|
private static final Log log = LogFactory.getLog(FetchRelClassesJobNode.class); // NOPMD by marko on 11/24/08 5:02 PM
|
18 |
|
|
|
19 |
|
|
private String xquery;
|
20 |
|
|
|
21 |
|
|
private String relClassesName;
|
22 |
|
|
|
23 |
|
|
@Resource
|
24 |
|
|
private UniqueServiceLocator serviceLocator;
|
25 |
|
|
|
26 |
|
|
@Override
|
27 |
|
|
protected String execute(final Env env) throws Exception {
|
28 |
|
|
|
29 |
|
|
final String relClasses = new Gson().toJson(fetchRelClasses());
|
30 |
|
|
|
31 |
|
|
log.info("loaded relClasses: " + relClasses);
|
32 |
|
|
|
33 |
|
|
env.setAttribute(getRelClassesName(), relClasses);
|
34 |
|
|
|
35 |
|
|
return Arc.DEFAULT_ARC;
|
36 |
|
|
}
|
37 |
|
|
|
38 |
|
|
private List<String> fetchRelClasses() throws ISLookUpException {
|
39 |
|
|
|
40 |
|
|
log.info("Loading relClasses with xquery: " + getXquery());
|
41 |
|
|
|
42 |
|
|
return serviceLocator.getService(ISLookUpService.class).quickSearchProfile(getXquery());
|
43 |
|
|
}
|
44 |
|
|
|
45 |
|
|
public String getRelClassesName() {
|
46 |
|
|
return relClassesName;
|
47 |
|
|
}
|
48 |
|
|
|
49 |
|
|
public void setRelClassesName(final String relClassesName) {
|
50 |
|
|
this.relClassesName = relClassesName;
|
51 |
|
|
}
|
52 |
|
|
|
53 |
|
|
public String getXquery() {
|
54 |
|
|
return xquery;
|
55 |
|
|
}
|
56 |
|
|
|
57 |
|
|
public void setXquery(final String xquery) {
|
58 |
|
|
this.xquery = xquery;
|
59 |
|
|
}
|
60 |
|
|
}
|