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package eu.dnetlib.msro.openaireplus.workflows.nodes.dhp;
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import javax.annotation.Resource;
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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.Required;
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import org.springframework.web.client.RestTemplate;
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import com.google.gson.Gson;
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import com.googlecode.sarasvati.Arc;
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import com.googlecode.sarasvati.NodeToken;
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import eu.dnetlib.data.mdstore.manager.common.model.MDStoreWithInfo;
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import eu.dnetlib.enabling.locators.UniqueServiceLocator;
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import eu.dnetlib.msro.workflows.nodes.SimpleJobNode;
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import eu.dnetlib.msro.workflows.util.WorkflowsConstants;
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public class CreateMDStoreHadoopJobNode extends SimpleJobNode {
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private static final Log log = LogFactory.getLog(CreateMDStoreHadoopJobNode.class);
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public static final String MDSTORE_CREATE_URL_AND_PARAMS = "/new/{format}/{layout}/{interpretation}?dsName={dsName}&dsId={dsid}&apiId={apiId}";
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/* Workflow params */
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private String format;
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private String layout;
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private String interpretation;
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private String outputPrefix = "mdstore";
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/* Spring managed params */
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private String mdStoreManagerUrl;
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@Resource
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private UniqueServiceLocator serviceLocator;
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@Override
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protected String execute(final NodeToken token) throws Exception {
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final String openAireDataSourceId = token.getFullEnv().getAttribute(WorkflowsConstants.DATAPROVIDER_ID);
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final String urlTemplate = getMdStoreManagerUrl() + MDSTORE_CREATE_URL_AND_PARAMS;
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final RestTemplate restTemplate = new RestTemplate();
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final MDStoreWithInfo result =
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restTemplate.getForObject(urlTemplate, MDStoreWithInfo.class, getFormat(), getLayout(), getInterpretation(), token.getFullEnv()
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.getAttribute(WorkflowsConstants.DATAPROVIDER_NAME), openAireDataSourceId, token.getFullEnv()
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.getAttribute(WorkflowsConstants.DATAPROVIDER_INTERFACE));
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log.info("created mdstore: " + new Gson().toJson(result));
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token.getEnv().setAttribute(getOutputPrefix() + "format", format);
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token.getEnv().setAttribute(getOutputPrefix() + "layout", layout);
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token.getEnv().setAttribute(getOutputPrefix() + "interpretation", interpretation);
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token.getEnv().setAttribute(getOutputPrefix() + "id", result.getId());
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return Arc.DEFAULT_ARC;
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}
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public String getFormat() {
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return format;
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}
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public void setFormat(final String format) {
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this.format = format;
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}
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public String getLayout() {
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return layout;
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}
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public void setLayout(final String layout) {
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this.layout = layout;
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}
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public String getInterpretation() {
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return interpretation;
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}
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public void setInterpretation(final String interpretation) {
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this.interpretation = interpretation;
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}
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public String getOutputPrefix() {
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return outputPrefix;
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}
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public void setOutputPrefix(final String outputPrefix) {
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this.outputPrefix = outputPrefix;
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}
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public String getMdStoreManagerUrl() {
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return mdStoreManagerUrl;
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}
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@Required
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public void setMdStoreManagerUrl(final String mdStoreManagerUrl) {
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this.mdStoreManagerUrl = mdStoreManagerUrl;
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}
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}
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