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Revision 40094

Added by Michele Artini over 8 years ago

partial reimplementation of the wf engine

View differences:

CollectRecordsJobNode.java
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package eu.dnetlib.msro.workflows.nodes.collect;
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import java.io.StringReader;


  		




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import javax.annotation.Resource;


  		




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import javax.xml.ws.wsaddressing.W3CEndpointReference;


  		




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import org.dom4j.Document;


  		




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import org.dom4j.Node;


  		




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import org.dom4j.io.SAXReader;


  		




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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.data.collector.rmi.CollectorService;


  		




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import eu.dnetlib.data.collector.rmi.InterfaceDescriptor;


  		




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import eu.dnetlib.enabling.is.lookup.rmi.ISLookUpService;


  		




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import eu.dnetlib.enabling.locators.UniqueServiceLocator;


  		




  
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import eu.dnetlib.msro.workflows.graph.Arc;


  		




  
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import eu.dnetlib.msro.workflows.graph.Env;


  		




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import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;


  		




  
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import org.dom4j.Document;


  		




  
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import org.dom4j.Node;


  		




  
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import org.dom4j.io.SAXReader;


  		




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public class CollectRecordsJobNode extends SimpleJobNode {


  		




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	private String eprParam;


  		




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	@Override


  		




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	protected String execute(final NodeToken token) throws Exception {


  		




  
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	protected String execute(final Env env) throws Exception {


  		




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		final String profile = serviceLocator.getService(ISLookUpService.class).getResourceProfile(datasourceId);


  		




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		final Document doc = new SAXReader().read(new StringReader(profile));


  		




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		final Node ifcNode = doc.selectSingleNode("//INTERFACE[@id='" + datasourceInterface + "']");


  		




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		final W3CEndpointReference epr = serviceLocator.getService(CollectorService.class).collect(interfaceDescriptor);


  		




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		token.getEnv().setAttribute(getEprParam(), epr.toString());


  		




  
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		env.setAttribute(getEprParam(), epr.toString());


  		




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		return Arc.DEFAULT_ARC;


  		




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	}


  		












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