Project

General

Profile

1
package eu.dnetlib.msro.workflows.nodes.repohi;
2

    
3
import javax.annotation.Resource;
4

    
5
import com.google.common.base.Splitter;
6
import com.googlecode.sarasvati.Arc;
7
import com.googlecode.sarasvati.NodeToken;
8

    
9
import eu.dnetlib.datasource.common.utils.DefaultDatasourceUpdater;
10
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpDocumentNotFoundException;
11
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpException;
12
import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
13
import eu.dnetlib.enabling.tools.ServiceLocator;
14
import eu.dnetlib.msro.rmi.MSROException;
15
import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;
16
import eu.dnetlib.msro.workflows.util.WorkflowsConstants;
17

    
18
public class VerifyDatasourceJobNode extends SimpleJobNode {
19

    
20
	@Resource(name = "lookupLocator")
21
	private ServiceLocator<ISLookUpService> lookupLocator;
22

    
23
	private String expectedInterfaceTypologyPrefixes;
24

    
25
	private String expectedCompliancePrefixes;
26

    
27
	@Override
28
	protected String execute(final NodeToken token) throws Exception {
29
		final String dsId = token.getFullEnv().getAttribute(WorkflowsConstants.DATAPROVIDER_ID);
30
		final String ifaceId = token.getFullEnv().getAttribute(WorkflowsConstants.DATAPROVIDER_INTERFACE);
31

    
32
		String compliance;
33
		try {
34
			compliance = lookupLocator.getService().getResourceProfileByQuery("/*[.//RESOURCE_IDENTIFIER/@value='" + dsId + "']//INTERFACE[@id = '" + ifaceId + "']/INTERFACE_EXTRA_FIELD[@name='" + DefaultDatasourceUpdater.OVERRIDING_COMPLIANCE_FIELD + "']/text()");
35
		} catch(ISLookUpDocumentNotFoundException e) {
36
			compliance = lookupLocator.getService().getResourceProfileByQuery("/*[.//RESOURCE_IDENTIFIER/@value='" + dsId + "']//INTERFACE[@id = '" + ifaceId + "']/@compliance/string()");
37
		}
38
			
39
		final String typology = lookupLocator.getService().getResourceProfileByQuery("/*[.//RESOURCE_IDENTIFIER/@value='" + dsId + "']//INTERFACE[@id = '" + ifaceId + "']/@typology/string()");
40

    
41
		verifyValue(compliance, expectedCompliancePrefixes);
42
		verifyValue(typology , expectedInterfaceTypologyPrefixes);
43

    
44
		if (isPending(dsId)) return "validateDs";
45
		else return Arc.DEFAULT_ARC;
46
	}
47

    
48
	private void verifyValue(final String value, final String expected) throws Exception {
49
		if ((expected != null) && !expected.isEmpty()) {
50
			for (String s : Splitter.on(",").omitEmptyStrings().trimResults().split(expected)) {
51
				if (value.toLowerCase().startsWith(s.toLowerCase())) return;
52
			}
53
			throw new MSROException("Invalid value: " + value + ", Valid term prefixes are: [" + expected + "]");
54
		}
55
	}
56

    
57
	private boolean isPending(final String id) throws ISLookUpDocumentNotFoundException, ISLookUpException {
58
		final String query = "/*[.//RESOURCE_IDENTIFIER/@value='" + id + "']//RESOURCE_KIND/@value/string()";
59
		final String res = lookupLocator.getService().getResourceProfileByQuery(query);
60
		return res.trim().equals("PendingRepositoryResources");
61
	}
62

    
63
	public String getExpectedInterfaceTypologyPrefixes() {
64
		return expectedInterfaceTypologyPrefixes;
65
	}
66

    
67
	public void setExpectedInterfaceTypologyPrefixes(final String expectedInterfaceTypologyPrefixes) {
68
		this.expectedInterfaceTypologyPrefixes = expectedInterfaceTypologyPrefixes;
69
	}
70

    
71
	public String getExpectedCompliancePrefixes() {
72
		return expectedCompliancePrefixes;
73
	}
74

    
75
	public void setExpectedCompliancePrefixes(final String expectedCompliancePrefixes) {
76
		this.expectedCompliancePrefixes = expectedCompliancePrefixes;
77
	}
78

    
79
}
(7-7/7)