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package eu.dnetlib.validator.service.impl;
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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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public class NotificationListener extends
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BlackboardNotificationHandler<BlackboardServerHandler> {
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private static Logger logger = Logger.getLogger(NotificationListener.class);
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private ValidatorManager valManager;
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@Override
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protected void processJob(BlackboardJob job) {
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super.processJob(job);
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logger.debug("New Job!");
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// String validationSet = job.getParameters().get("validationSet");
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// String validationType = job.getParameters().get("validationType");
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String type = job.getParameters().get("type"); //OAI
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String mdstoreId = job.getParameters().get("mdstoreId");
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String guidelines = job.getParameters().get("guidelines");
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String groupBy = job.getParameters().get("groupBy");
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String records = job.getParameters().get("records");
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String outputEpr = job.getParameters().get("outputEpr");
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if (outputEpr == null) {
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outputEpr = "false";
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}
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String blacklistGuidelines = job.getParameters().get("blacklistGuidelines");
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if (blacklistGuidelines == null)
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blacklistGuidelines = guidelines;
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String blacklistedRecords = job.getParameters().get("blacklistedRecords");
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if (blacklistedRecords == null) {
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blacklistedRecords = "false";
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}
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String submissionDate = job.getParameters().get("submissionDate");
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String jobStatusUpdateInterval = job.getParameters().get("jobStatusUpdateInterval");
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//the datasource id
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String datasourceId = job.getParameters().get("datasourceId");
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//the datasource baseUrl, optional for type=OAI, mandatory for type=DNET
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String baseUrl = job.getParameters().get("baseUrl");
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//the namespace prefix of the datasource, optional
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String datasourceNamespacePrefix = job.getParameters().get("datasourceNamespacePrefix");
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//the datasource name, optional
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String datasourceName = job.getParameters().get("datasourceName");
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//json map of other parameters that may be of interest, optional
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String extra_param = job.getParameters().get("extra_param");
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try {
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int workers = 1;
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int recordsInt = 0;
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int jobStatusUpdateIntervalInt = 100;
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if (records == null || records.equalsIgnoreCase("all"))
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recordsInt = -1;
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else
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recordsInt = Integer.parseInt(records);
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if (recordsInt > -1 && recordsInt < 100)
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workers = 1;
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else
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workers = 4;
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if (job.getParameters().get("workers") != null)
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workers = Integer.parseInt(job.getParameters().get("workers"));
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if (jobStatusUpdateInterval != null)
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jobStatusUpdateIntervalInt = Integer.parseInt(jobStatusUpdateInterval);
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if (recordsInt != 0) {
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logger.debug("New Job of type: " + type + " - workers: " + workers + " - recordsInt: " + recordsInt);
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logger.debug("workers: " + workers);
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logger.debug("recordsInt: " + recordsInt);
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logger.debug("jobStatusUpdateInterval: " + jobStatusUpdateIntervalInt);
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if (job.getAction().equalsIgnoreCase("VALIDATE")) {
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if (type.equalsIgnoreCase("OAI")) {
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logger.debug("type is oai");
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} else if (type.equalsIgnoreCase("DNET")) {
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logger.debug("type is dnet");
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logger.debug("groupBy: " + groupBy);
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// this.getBlackboardHandler().ongoing(job);
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valManager.beginDataJobForWorkflow(mdstoreId, guidelines, groupBy, recordsInt, workers, job, this, jobStatusUpdateIntervalInt, Boolean.parseBoolean(outputEpr), Boolean.parseBoolean(blacklistedRecords), blacklistGuidelines);
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}
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} else {
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throw new Exception("Unknown action");
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}
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} else {
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throw new Exception("There are no records in the MDStore.");
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}
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} catch (Exception e) {
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logger.error("Failed to begin the workflow for the job received", e);
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getBlackboardHandler().failed(job, e);
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}
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}
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public ValidatorManager getValManager() {
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return valManager;
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}
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public void setValManager(ValidatorManager valManager) {
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this.valManager = valManager;
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}
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}
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