D-Net

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

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.springframework.beans.factory.annotation.Required;

import com.googlecode.sarasvati.NodeToken;

import eu.dnetlib.enabling.tools.blackboard.BlackboardJob;

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

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

import eu.dnetlib.msro.workflows.resultset.ProcessCountingResultSetFactory;

import eu.dnetlib.msro.workflows.util.ProgressProvider;

import eu.dnetlib.msro.workflows.util.ResultsetProgressProvider;

public class UpdateDbJobNode extends BlackboardJobNode implements ProgressJobNode {

	private String db;

	private String dbParam;

	private String eprParam;

	private ProcessCountingResultSetFactory processCountingResultSetFactory;

	private ResultsetProgressProvider progressProvider;

	private static final Log log = LogFactory.getLog(UpdateDbJobNode.class);

	@Override

	protected String getXqueryForServiceId(final NodeToken token) {

		return "for $x in collection('/db/DRIVER/ServiceResources/DatabaseServiceResourceType') " + "return $x//RESOURCE_IDENTIFIER/@value/string()";

	}

	@Override

	protected void prepareJob(final BlackboardJob job, final NodeToken token) throws Exception {

		if ((db == null) || db.isEmpty()) {

			db = token.getEnv().getAttribute(getDbParam());

		}

		log.info("preparing blackboard job to update DB: " + db);

		final String epr = token.getEnv().getAttribute(getEprParam());

		this.progressProvider = processCountingResultSetFactory.createProgressProvider(token.getProcess(), epr);

		job.setAction("IMPORT");

		job.getParameters().put("db", db);

		job.getParameters().put("epr", this.progressProvider.getEpr().toString());

	}

	@Override

	public ProgressProvider getProgressProvider() {

		return progressProvider;

	}

	public String getDb() {

		return db;

	}

	public void setDb(final String db) {

		this.db = db;

	}

	public String getEprParam() {

		return eprParam;

	}

	public void setEprParam(final String eprParam) {

		this.eprParam = eprParam;

	}

	public ProcessCountingResultSetFactory getProcessCountingResultSetFactory() {

		return processCountingResultSetFactory;

	}

	@Required

	public void setProcessCountingResultSetFactory(final ProcessCountingResultSetFactory processCountingResultSetFactory) {

		this.processCountingResultSetFactory = processCountingResultSetFactory;

	}

	public String getDbParam() {

		return dbParam;

	}

	public void setDbParam(final String dbParam) {

		this.dbParam = dbParam;

	}

}