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package eu.dnetlib.msro.workflows.nodes;
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import eu.dnetlib.msro.workflows.graph.Arc;
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import eu.dnetlib.msro.workflows.nodes.index.EntityGrouperConfigurationLoader;
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import eu.dnetlib.msro.workflows.procs.Env;
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import eu.dnetlib.rmi.manager.MSROException;
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import org.apache.commons.lang3.StringUtils;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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public class LoadEntityLinksJobNode extends SimpleJobNode {
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/**
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* logger.
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*/
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private static final Log log = LogFactory.getLog(LoadEntityLinksJobNode.class); // NOPMD by marko on 11/24/08 5:02 PM
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private String entityLinksParam;
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@Autowired
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private EntityGrouperConfigurationLoader grouperConfLoader;
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@Override
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protected String execute(final Env env) throws Exception {
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log.info("loading entity link table");
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final String links = this.grouperConfLoader.load();
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if (StringUtils.isBlank(links)) { throw new MSROException("empty links table"); }
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env.setAttribute(getEntityLinksParam(), links);
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return Arc.DEFAULT_ARC;
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}
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public String getEntityLinksParam() {
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return entityLinksParam;
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}
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public void setEntityLinksParam(final String entityLinksParam) {
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this.entityLinksParam = entityLinksParam;
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}
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}
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