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26600
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sandro.lab
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package eu.dnetlib.msro.openaireplus.workflows.nodes;
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import javax.annotation.Resource;
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import com.googlecode.sarasvati.Arc;
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import com.googlecode.sarasvati.NodeToken;
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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;
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32798
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michele.ar
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import eu.dnetlib.enabling.locators.UniqueServiceLocator;
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26600
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sandro.lab
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import eu.dnetlib.miscutils.datetime.DateUtils;
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import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;
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41156
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alessia.ba
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import eu.dnetlib.msro.workflows.util.WorkflowsConstants;
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26600
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sandro.lab
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public class ObtainOpenaireDataSourceParamsJobNode extends SimpleJobNode {
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private String providerId;
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32798
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michele.ar
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@Resource
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private UniqueServiceLocator serviceLocator;
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26600
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sandro.lab
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@Override
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protected String execute(final NodeToken token) throws Exception {
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final String query = "let $x := /*[.//RESOURCE_IDENTIFIER/@value='" + providerId + "']//EXTRA_FIELDS\n"
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+ "return concat($x/FIELD[./key='OpenAireDataSourceId']/value, ' @@@ ', $x/FIELD[./key='NamespacePrefix']/value)";
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32798
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michele.ar
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final String[] arr = serviceLocator.getService(ISLookUpService.class).getResourceProfileByQuery(query).split("@@@");
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26600
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sandro.lab
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41156
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alessia.ba
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final String origId = arr[0].trim();
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final String nsPrefix = arr[1].trim();
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//this is needed by the mdbuilder
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//TODO: update mdbuilder to use the env attributes below, whose names are defined in WorkflowConstants
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token.getEnv().setAttribute("parentDatasourceId", origId);
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token.getEnv().setAttribute("namespacePrefix", nsPrefix);
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26600
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sandro.lab
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token.getEnv().setAttribute("dateOfCollection", DateUtils.now_ISO8601());
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41156
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alessia.ba
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//these are needed for validation and fill hostedby
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token.getEnv().setAttribute(WorkflowsConstants.DATAPROVIDER_ORIGINALID, origId);
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token.getEnv().setAttribute(WorkflowsConstants.DATAPROVIDER_NAMESPACE_PREFIX, nsPrefix);
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token.getFullEnv().setAttribute(WorkflowsConstants.DATAPROVIDER_ORIGINALID, origId);
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token.getFullEnv().setAttribute(WorkflowsConstants.DATAPROVIDER_NAMESPACE_PREFIX, nsPrefix);
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token.getProcess().getEnv().setAttribute(WorkflowsConstants.DATAPROVIDER_ORIGINALID, origId);
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token.getProcess().getEnv().setAttribute(WorkflowsConstants.DATAPROVIDER_NAMESPACE_PREFIX, nsPrefix);
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26600
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sandro.lab
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return Arc.DEFAULT_ARC;
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41156
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alessia.ba
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26600
|
sandro.lab
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}
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public String getProviderId() {
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return providerId;
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}
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public void setProviderId(final String providerId) {
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this.providerId = providerId;
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}
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}
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