D-Net

package eu.dnetlib.msro.workflows.nodes.mdstore;

import javax.annotation.Resource;

import javax.xml.ws.wsaddressing.W3CEndpointReference;

import eu.dnetlib.data.mdstore.MDStoreService;

import eu.dnetlib.enabling.locators.UniqueServiceLocator;

import eu.dnetlib.msro.rmi.MSROException;

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

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

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

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

public class FetchMDStoreRecordsJobNode extends SimpleJobNode {

	private static final Log log = LogFactory.getLog(FetchMDStoreRecordsJobNode.class); // NOPMD by marko on 11/24/08 5:02 PM

	@Resource

	private UniqueServiceLocator serviceLocator;

	private String mdId;

	private String mdFormat;

	private String eprParam;

	@Override

	protected String execute(final Env env) throws Exception {

		if (getMdId() == null) {

			setMdId(env.getAttribute("mdId", String.class));

		}

		if (getMdFormat() == null) {

			setMdFormat(env.getAttribute("mdFormat", String.class));

		}

		log.info("getting MDRecords from: " + getMdId());

		final W3CEndpointReference epr = serviceLocator.getService(MDStoreService.class, getMdId()).deliverMDRecords(getMdId(), "", "", "");

		if (epr == null) { throw new MSROException("unable to read MDRecords from: " + getMdId()); }

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

		return Arc.DEFAULT_ARC;

	}

	public String getMdId() {

		return mdId;

	}

	public void setMdId(final String mdId) {

		this.mdId = mdId;

	}

	public String getMdFormat() {

		return mdFormat;

	}

	public void setMdFormat(final String mdFormat) {

		this.mdFormat = mdFormat;

	}

	public String getEprParam() {

		return eprParam;

	}

	public void setEprParam(final String eprParam) {

		this.eprParam = eprParam;

	}

}