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DSpace core data model and service APIs.

There is a newer version: 8.0

/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE and NOTICE files at the root of the source
 * tree and available online at
 *
 * http://www.dspace.org/license/
 */
package org.dspace.health;

import java.sql.SQLException;
import java.util.Iterator;

import org.dspace.content.DCDate;
import org.dspace.content.Item;
import org.dspace.core.Context;
import org.dspace.embargo.factory.EmbargoServiceFactory;
import org.dspace.embargo.service.EmbargoService;

/**
 * @author LINDAT/CLARIN dev team
 */
public class EmbargoCheck extends Check {

    private static final EmbargoService embargoService = EmbargoServiceFactory.getInstance().getEmbargoService();

    @Override
    public String run(ReportInfo ri) {
        String ret = "";
        Context context = null;
        try {
            context = new Context();
            Iterator item_iter = null;
            try {
                item_iter = embargoService.findItemsByLiftMetadata(context);
            } catch (IllegalArgumentException e) {
                error(e, "No embargoed items found");
                ret += "Note: This check is for pre-3.0 embargo functionality.\n";
                ret += "If you aren't using it, you can ignore this error.\n";
            } catch (Exception e) {
                error(e);
            }

            while (item_iter != null && item_iter.hasNext()) {
                Item item = item_iter.next();
                String handle = item.getHandle();
                DCDate date = null;
                try {
                    date = embargoService.getEmbargoTermsAsDate(context, item);
                } catch (Exception e) {
                    error(e);
                }
                ret += String.format("%s embargoed till [%s]\n", handle,
                                     date != null ? date.toString() : "null");
            }
            context.complete();
        } catch (SQLException e) {
            error(e);
            try {
                if (null != context) {
                    context.abort();
                }
            } catch (Exception e1) {
                error(e);
            }
        }

        return ret;
    }
}