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package eu.dnetlib.msro.workflows.nodes.actionmanager;
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import java.util.List;
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import java.util.Map;
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import com.google.common.base.Predicate;
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import com.google.common.collect.Maps;
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import com.google.gson.Gson;
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import eu.dnetlib.enabling.locators.UniqueServiceLocator;
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import eu.dnetlib.miscutils.datetime.DateUtils;
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import eu.dnetlib.msro.workflows.graph.Arc;
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import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;
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import eu.dnetlib.msro.workflows.procs.Env;
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import eu.dnetlib.rmi.data.hadoop.actionmanager.RawSet;
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import eu.dnetlib.rmi.enabling.ISLookUpService;
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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 PrepareActionSetsJobNode 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(PrepareActionSetsJobNode.class);
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@Autowired
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private UniqueServiceLocator serviceLocator;
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private String sets;
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@Override
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protected String execute(final Env env) throws Exception {
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final List<Map<String, String>> setList = getSetList();
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final String now = DateUtils.now_ISO8601();
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final String basePath = this.serviceLocator.getService(ISLookUpService.class).getResourceProfileByQuery(
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"/RESOURCE_PROFILE[./HEADER/RESOURCE_TYPE/@value='ActionManagerServiceResourceType']//SERVICE_PROPERTIES/PROPERTY[@key='basePath']/@value/string()");
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for (final Map<String, String> set : setList) {
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set.put("rawset", RawSet.newInstance().getId());
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set.put("creationDate", now);
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set.put("path", getPath(basePath, set));
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if (set.get("enabled").equals("true")) {
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log.info("preparing set: " + simplifySetInfo(set));
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}
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// setting the job properties needed to name the rawsets
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env.setAttribute(set.get("jobProperty"), set.get("rawset"));
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}
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env.setAttribute("sets", new Gson().toJson(setList));
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env.setAttribute("actionManagerBasePath", basePath);
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return Arc.DEFAULT_ARC;
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}
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private String getPath(final String basePath, final Map<String, String> set) {
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final StringBuilder sb = new StringBuilder();
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sb.append(basePath).append("/").append(set.get("set")).append("/").append(set.get("rawset"));
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final String path = sb.toString();
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log.debug("path: " + path);
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return path;
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}
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private Map<String, String> simplifySetInfo(final Map<String, String> set) {
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return Maps.filterKeys(set, new Predicate<String>() {
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@Override
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public boolean apply(final String k) {
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return k.equals("set") || k.equals("rawset");
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}
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});
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}
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@SuppressWarnings("unchecked")
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protected List<Map<String, String>> getSetList() {
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return new Gson().fromJson(getSets(), List.class);
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}
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public String getSets() {
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return this.sets;
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}
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public void setSets(final String sets) {
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this.sets = sets;
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}
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}
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