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package eu.dnetlib.data.statsmanager;
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import eu.dnetlib.enabling.tools.blackboard.BlackboardJob;
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import eu.dnetlib.enabling.tools.blackboard.BlackboardNotificationHandler;
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import eu.dnetlib.enabling.tools.blackboard.BlackboardServerHandler;
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import org.apache.log4j.Logger;
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import javax.xml.bind.JAXBContext;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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/**
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* Created by antleb on 10/25/14.
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*/
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public class StatsManagerServiceBlackboardHandler extends BlackboardNotificationHandler<BlackboardServerHandler> {
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private static Logger logger = Logger.getLogger(StatsManagerServiceBlackboardHandler.class);
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private StatsManager statsManager;
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protected void processJob(BlackboardJob job) {
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//TODO needs this?
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super.processJob(job);
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logger.info("Beginning new job...");
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logger.info("Id: " + job.getId() + " Date : " + job.getDate());
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String action = job.getAction();
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logger.info("Got BB message: " + action);
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try {
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getBlackboardHandler().ongoing(job);
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if (action.equals("validate")) {
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ValidationReport report = statsManager.validateDatabase();
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// TODO update job status
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StringWriter sw = new StringWriter();
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JAXBContext.newInstance(ValidationReport.class).createMarshaller().marshal(report, sw);
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job.getParameters().put("report", sw.toString());
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} else if (action.equals("refreshCache")) {
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statsManager.refreshCache();
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} else if (action.equals("promoteShadow")) {
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statsManager.promoteShadowSchema();
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}
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} else if (action.equals("promoteShadowCache")) {
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statsManager.promoteShadowCache();
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}
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else {
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throw new Exception("Don't know what to do with " + action);
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}
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getBlackboardHandler().done(job);
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} catch (Exception e) {
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getBlackboardHandler().failed(job, e);
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logger.error("Error processing job", e);
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}
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}
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public StatsManager getStatsManager() {
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return statsManager;
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}
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public void setStatsManager(StatsManager statsManager) {
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this.statsManager = statsManager;
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}
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}
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